This document discusses PolyVision Ceramicsteel, a coated steel product. It describes the production process, available product types including coils, cut sheets, and made-to-size panels. It provides details on screen printing and bonding panel capacities. The document highlights the advantages of Ceramicsteel for metro and infrastructure applications, noting its durability, cleanability, graffiti resistance, and other properties that make it suitable. Application examples are given for architecture, tunnels, and metro/subway stations. Performance test results are presented demonstrating the product's weather resistance, fire resistance, and other qualities.
This document provides information on MEZ-PLAST, a sealing compound for sealing air ducts and ventilation systems. It is acrylic resin-based and solvent-free. It offers a alternative to soldering with good adhesion to all metals. It hardens quickly, is resistant to chemicals and fulfills sanitary requirements for clean rooms. Application involves cutting off the cartridge tip and filling joints and caulking points before smoothing with a spattle.
This document provides information on MEZ-PLAST, a sealing compound for sealing air ducts and ventilation systems. It is acrylic resin-based and solvent-free. It offers a alternative to soldering with good adhesion to all metals. It hardens quickly, is resistant to chemicals and fulfills sanitary requirements for clean rooms. Application involves cutting off the cartridge tip and filling joints and caulking points before smoothing with a spattle.
El documento describe diferentes tipos de medios didácticos utilizados en la educación como tableros didácticos, libros, proyectores, CDs/DVDs. Explica las características, habilidades que desarrollan y edades en las que se usan cada uno. Los tableros didácticos permiten esquemas y participación activa. Los libros contienen capítulos y mejoran habilidades de lectura y escritura. Los proyectores proyectan imágenes para presentaciones y motivan a estudiantes. CDs/DVDs en
This document appears to be in Arabic. As an AI system, I do not have the capability to read or understand Arabic. I am unable to provide a meaningful summary.
El documento trata sobre un vínculo político entre dos entidades. No proporciona más detalles sobre el tema, las partes involucradas o el propósito del vínculo. Contiene solo un título y un número de referencia.
Peningkatan kemampuan membaca_permulaan_siswa_tk_dalam_pembelajaran_kemampuan...Ardhy Syah
Ringkasan dokumen tersebut adalah sebagai berikut:
1. Penelitian ini bertujuan untuk meningkatkan kemampuan membaca siswa TK dengan menggunakan media gambar.
2. Pembelajaran membaca di TK saat ini belum menarik bagi siswa. Peneliti berupaya meningkatkannya dengan menggunakan media gambar.
3. Penelitian ini dilakukan di TK Negeri Pembina Kecamatan Sedati dengan subjek siswa kelomp
CONONECT: Connected on Nature, Environment, Culture (ERASMUS+ PROJECT 2015-17 KA2 Strategic Partnership between Sweden, Turkey, Belgium and Greece).
A presentation of the Traditional dances from all over the World, by the students of 6o Gymnasio, Larisa, Greece (6th Junior High School of Larisa, Greece) for the purposes of our ERASMUS+ Project.
El plano muestra las dimensiones de una propiedad de 62 metros de largo por 32 metros de ancho. La propiedad limita al norte con el Sr. Jose Antonio Bejarano por 9 metros, al este por 23 metros, al sur por 23 metros y al oeste por Doña Maura por 14.5 metros.
Este documento presenta un curioso desafío en el que se pide al lector que levante su pie derecho y haga círculos en el aire mientras traza el número 6 con la mano derecha, lo que hace que el pie cambie de dirección automáticamente sin poder evitarlo, demostrando que el pie derecho es más inteligente que la mente consciente. Se anima al lector a compartir el desafío si no pudo vencer a su pie derecho.
This one sentence document does not provide enough context or information to create an accurate 3 sentence summary. The document contains only one word - "Lorem" - which is not meaningful on its own.
Presentatie van Joris van der Vleuten op de bijeenkomst van MaterialDesign i.s.m. KIVI "de beleving van constructief glas" bij AGC Westland op 2 september 2015
O documento discute os sonhos de José Antonio Ramalho de se tornar piloto de Fórmula 1 e piloto, e como a tecnologia pode ajudar as pessoas a serem mais produtivas no trabalho e ter mais tempo livre para lazer e família, de acordo com Bill Gates e Andy Grove.
presentatie van Erik Amesz van APP-Protect op de bijeenkomst van MaterialDesign "de beleving van natuurlijke en minerale verf" bij RIGO Verffabriek op 22 september 2016 in IJmuiden
Πάθος και φλόγα... Τα δυο κύρια χαρακτηριστικά του Tango!!!
Μάθετε τώρα το πρώτο Βασικό βήμα του καβαλιέρου και κατακτήστε την ντάμα σας με τον πιο διαδεδομένο χορό του κόσμου!
This document provides information on tile fixing systems, including tile adhesives, grouts, resins, and other related products. It discusses European product standards and specifications for classifying different types of adhesives and grouts. Product information sheets are included for specific ISOMAT tile adhesives, describing their composition, applications, technical specifications, and packaging. The document aims to inform customers about ISOMAT's tile fixing product range and the relevant European standards.
IMPORTANCE OF METAL PRE-TREATMENT IN LIGHTWEIGHTINGiQHub
The document discusses Bonderite M-NT 2040, an etch-passivation metal pretreatment process. It begins with an introduction to the importance of metal pretreatment for aluminum and an overview of the typical pretreatment process steps. It then provides more details on the specific etch-passivation process, including that it combines the deoxidation and passivation steps into a single step. The document outlines the process parameters that need control and discusses quality control methods for the treated aluminum parts focusing on measuring the titanium coating weight and surface resistance.
El documento describe diferentes tipos de medios didácticos utilizados en la educación como tableros didácticos, libros, proyectores, CDs/DVDs. Explica las características, habilidades que desarrollan y edades en las que se usan cada uno. Los tableros didácticos permiten esquemas y participación activa. Los libros contienen capítulos y mejoran habilidades de lectura y escritura. Los proyectores proyectan imágenes para presentaciones y motivan a estudiantes. CDs/DVDs en
This document appears to be in Arabic. As an AI system, I do not have the capability to read or understand Arabic. I am unable to provide a meaningful summary.
El documento trata sobre un vínculo político entre dos entidades. No proporciona más detalles sobre el tema, las partes involucradas o el propósito del vínculo. Contiene solo un título y un número de referencia.
Peningkatan kemampuan membaca_permulaan_siswa_tk_dalam_pembelajaran_kemampuan...Ardhy Syah
Ringkasan dokumen tersebut adalah sebagai berikut:
1. Penelitian ini bertujuan untuk meningkatkan kemampuan membaca siswa TK dengan menggunakan media gambar.
2. Pembelajaran membaca di TK saat ini belum menarik bagi siswa. Peneliti berupaya meningkatkannya dengan menggunakan media gambar.
3. Penelitian ini dilakukan di TK Negeri Pembina Kecamatan Sedati dengan subjek siswa kelomp
CONONECT: Connected on Nature, Environment, Culture (ERASMUS+ PROJECT 2015-17 KA2 Strategic Partnership between Sweden, Turkey, Belgium and Greece).
A presentation of the Traditional dances from all over the World, by the students of 6o Gymnasio, Larisa, Greece (6th Junior High School of Larisa, Greece) for the purposes of our ERASMUS+ Project.
El plano muestra las dimensiones de una propiedad de 62 metros de largo por 32 metros de ancho. La propiedad limita al norte con el Sr. Jose Antonio Bejarano por 9 metros, al este por 23 metros, al sur por 23 metros y al oeste por Doña Maura por 14.5 metros.
Este documento presenta un curioso desafío en el que se pide al lector que levante su pie derecho y haga círculos en el aire mientras traza el número 6 con la mano derecha, lo que hace que el pie cambie de dirección automáticamente sin poder evitarlo, demostrando que el pie derecho es más inteligente que la mente consciente. Se anima al lector a compartir el desafío si no pudo vencer a su pie derecho.
This one sentence document does not provide enough context or information to create an accurate 3 sentence summary. The document contains only one word - "Lorem" - which is not meaningful on its own.
Presentatie van Joris van der Vleuten op de bijeenkomst van MaterialDesign i.s.m. KIVI "de beleving van constructief glas" bij AGC Westland op 2 september 2015
O documento discute os sonhos de José Antonio Ramalho de se tornar piloto de Fórmula 1 e piloto, e como a tecnologia pode ajudar as pessoas a serem mais produtivas no trabalho e ter mais tempo livre para lazer e família, de acordo com Bill Gates e Andy Grove.
presentatie van Erik Amesz van APP-Protect op de bijeenkomst van MaterialDesign "de beleving van natuurlijke en minerale verf" bij RIGO Verffabriek op 22 september 2016 in IJmuiden
Πάθος και φλόγα... Τα δυο κύρια χαρακτηριστικά του Tango!!!
Μάθετε τώρα το πρώτο Βασικό βήμα του καβαλιέρου και κατακτήστε την ντάμα σας με τον πιο διαδεδομένο χορό του κόσμου!
This document provides information on tile fixing systems, including tile adhesives, grouts, resins, and other related products. It discusses European product standards and specifications for classifying different types of adhesives and grouts. Product information sheets are included for specific ISOMAT tile adhesives, describing their composition, applications, technical specifications, and packaging. The document aims to inform customers about ISOMAT's tile fixing product range and the relevant European standards.
IMPORTANCE OF METAL PRE-TREATMENT IN LIGHTWEIGHTINGiQHub
The document discusses Bonderite M-NT 2040, an etch-passivation metal pretreatment process. It begins with an introduction to the importance of metal pretreatment for aluminum and an overview of the typical pretreatment process steps. It then provides more details on the specific etch-passivation process, including that it combines the deoxidation and passivation steps into a single step. The document outlines the process parameters that need control and discusses quality control methods for the treated aluminum parts focusing on measuring the titanium coating weight and surface resistance.
Advancement in surface engineering processes by spraymetAnand, P T Bindagi
This document provides an overview of various surface coating processes including a timeline of their development. It describes processes such as nitriding, hard chrome plating, electroless nickel plating, physical vapor deposition, chemical vapor deposition, plasma spraying, detonation gun spraying, high-velocity oxy-fuel spraying, and high-velocity air-fuel spraying. It discusses the working mechanisms, advantages, applications and comparison of these different coating techniques. The document aims to outline the key advancements in surface engineering processes for modifying material properties.
Sikafloor-20 PurCem is a three-part, polyurethane modified cement screed suitable for floors subject to heavy loading, abrasion, and chemical exposure. It is typically installed at 6-9mm thick and has a textured surface providing slip resistance. It offers high mechanical strength, abrasion and chemical resistance, is easy to apply, and allows fast return to service. The product data sheet provides information on its composition, uses, characteristics, test results, application details, and recommended systems for substrate preparation and installation.
GulfTrading provides building materials and kitchen equipment to customers. They offer various types of flooring including carpet, wood flooring, and vinyl flooring. They can supply and install the flooring as well. Their products are approved by various government departments. GulfTrading has experience providing products to residential, commercial, educational, healthcare, and other sectors in the UAE.
Deformability & Water Resistance of CTAs C1&C2.pdfazurkristine09
This document discusses the classification and requirements for cementitious tile adhesives according to the European standard EN 12004. It describes the main classes C1 and C2, which differ based on their tensile adhesion strength requirements. C1 requires a strength of at least 0.5 N/mm2, while C2 requires 1.0 N/mm2 or higher. The document also discusses how the addition of polymers like redispersible powder is necessary to meet the C1 and C2 specifications by reinforcing the cement matrix. Different levels of polymer addition can provide standard, flexible, or highly flexible tile adhesives for various applications.
The document describes the various steel treatment and painting processes used on Atlas Copco generators and light towers to protect them from corrosion when exposed to outdoor environments. Different components receive different treatments based on their exposure and importance. All steel components receive a galvanization treatment before further treatments and painting. The canopy receives powder coating, while critical components and the base frame undergo nitrogen laser cutting and cataphoresis before final painting. These treatments help provide long-term corrosion protection and extend the life of components.
This document summarizes techniques for reducing the energy requirements of pavement construction and maintenance. It discusses warm asphalt mixtures that can be produced and laid at lower temperatures than traditional hot mixes, reducing costs and emissions. Specific techniques mentioned include using bitumen foaming additives, wax additives, and emulsion-based processes. Foamed asphalt mixtures allow the use of recycled asphalt and can be produced and laid at temperatures as low as 90 degrees Celsius. These low-energy pavement solutions help make transportation infrastructure more sustainable and environmentally friendly.
The FlexLINK 1100 R+ is a high-quality adhesive tape system using a syntactic white acrylate foam core. It is suitable for bonding rough and uneven surfaces, such as varnish or plastics, and provides good initial tack even at low temperatures or on delicate surfaces. The adhesive layer is about 1.1mm thick and provides strong adhesion to metals, glass, plastics, and other surfaces, with high peel and shear strength and resistance to heat, chemicals, and weathering.
Increasing die life, reducing rejections by the use of japanese cold welding ...Srikar Shenoy
1. Die, mould and tool wear are major reasons for production downtime and increased costs in most industries. Apart from using suitable alloy steels for making dies, a few effective treatments like nitriding, PVD & CVD can be administered to increase die life. Such treatments are not feasible for all metal forming units. Carbide coating to protect only the wear-prone areas of dies using Japanese cold-welding technology is a practical and economical technique that has proven to increase die life. This technique, though similar to welding, does not need pre and post-weld heat treatment and skilled labour. The process does not emit smoke. It can also be carried out on the die or tool without unloading it from the casting press or such equipment, without need of a weld shop.
2. Die spray units are used to effectively spray lubricant on the dies. During the pressure die casting process, it is mandatory to keep die and plunger well lubricated. Die protective coating cum lubricant is used to achieve these objectives. Until recently, pressure feed tanks have been used to spray-lubricate dies. However, these conventional pressure-feed tanks are proving to be a hazard on the shop floor. Pressurised equipments on shop floor always pose a risk of explosion. They also cause production downtime during re-filling. Better alternatives are now available for dispensing die lubricants.
Android Industries, an Acquence 930 supplier located in Flint, Michigan. Android has value added capabilities such as power coating over A-Coat and is notably known to do very complex assembling for many automotive tier one manufacturers.
This document provides product information for MOLYKOTE® 165 LT gearwheel grease. It is an extreme pressure gearwheel grease for highly stressed open gears with a peripheral speed up to 2.5 m/s. The grease has a high load-carrying capacity and protects against wear and corrosion while reducing existing pitting. It is suitable for open gears subjected to high stresses and weather effects, as well as transmission gears. The grease has a black color, density of 0.96 g/ml, and drop point of 175°C. It provides good lubrication at temperatures from -25°C to +120°C.
This document provides product information for MOLYKOTE® FS 3452 Fluoro-Silicone Grease. It has a wide service temperature range from -30°C to +230°C and is resistant to water, solvents, and chemicals. It can be used for lubricating and sealing metal, plastic, and elastomer components experiencing slow movements and heavy loads. Typical applications include valves, seals, pumps, bearings, and loading arms. The grease has high oxidation resistance, low evaporation, and maintains its lubricating properties over long periods of time.
This document describes PIN-TAC Mining & Construction Grease, an ultimate bucket pin grease designed for heavy-duty mining and construction equipment. It provides maximum protection against friction, wear, and corrosion at extreme pressures and temperatures. PIN-TAC is formulated with Hydrosynthetic base stocks, molybdenum disulfide, and additives that provide benefits like extreme pressure protection, adhesion, rust inhibition, and water resistance. It is suitable for applications like bucket pins, universal joints, drum brakes, and more.
This document describes the AL 33D premium ACP panel from Aludecor. It has a 3mm thickness with a 0.3mm coil thickness and comes with an LDPE or fire-rated core. The product offers unmatched quality in the 3mm segment with international designs. It uses corrosion-resistant 3105 alloy and has a 20-year extended warranty due to its PVDF paint. The panel can take various shapes and colors and has high wind load resistance. It also has benefits for LEED building standards like using recycled materials and offering energy efficiency.
Nytro 10XN is an inhibited super grade insulating oil developed for use in heavy duty electrical equipment like transformers. It provides maximum resistance to oil degradation through outstanding oxidation stability for a longer transformer life with less maintenance. This makes it a popular choice worldwide. It has extremely good heat transfer properties and very good low temperature properties. It also has high dielectric strength when stored and handled correctly.
This document provides product information for two high performance greases - MOLYKOTE® PG 30 L and MOLYKOTE® EM 30 LG. The greases contain no lead or nickel and have a high load carrying capacity, making them suitable for lubricating plastic, plastic, plastic/metal, and rubber/metal combinations with medium to heavy loads and low to medium speeds. The document lists typical properties such as consistency, density, service temperature range, and test results for properties like oxidation resistance, corrosion protection, and oil separation. Usage instructions and limitations, packaging, storage, and warranty information are also provided.
The document contains construction specifications and details for a proposed office block including:
- Structural elements like concrete beams, brick walls, and foundations to be plastered and painted according to specifications.
- Finishes and materials for walls, floors, stairs, balustrades, shopfronts, and roofing.
- Fire protection, lighting, ventilation and accessibility notes to comply with building regulations.
- Schedules for areas, parking requirements, and notations for various construction aspects.
Olieverf in de schilderkunst door Andre Gouw
Presentatie op "de beleving van natuurlijke en minerale verf" van MaterialDesign bij RIGO Verffabriek op 22 september 2016 in IJmuiden.
Olieverftechnieken van olieverfschilderijen en opbouw van lagen in eigen werk.
Design, emotion and well-being, Pieter DesmetMaterial Design
This document appears to be a presentation given by Pieter Desmet from TU Delft on October 29, 2015 about design, emotion, and well-being. It discusses concepts like context of emotion, principles of emotion, different types of emotions like joy and pride, designing for both positive and negative emotions, mood regulation, and sources of happiness. It also presents examples of designs from students and researchers that aim to increase positive emotions, regulate mood, or enhance well-being.
Introductie van het bedrijf AGC Westland door Anton Peters op de bijeenkomst van MaterialDesign "de beleving van constructief glas" op 2 september 2015 bij AGC Westland in Maasdijk
Presentatie van Kow congres verbeteren & herbestemmen op 30 oktober 2014Material Design
Presentatie van KOW op het congres Verbeteren en herbestemmen op 30 oktober 2014 in Den Haag. Het congres vond heel toepasselijk plaats in het door KOW ontworpen ‘Het Magazijn‘ in Den Haag; een goed voorbeeld van een geslaagde transformatie van een afgeschreven opslagloods naar multifunctionele bedrijfsgebouw.
20141030 verbeteren en herbestemmen (Junogebouw)Material Design
Presentatie van Ineke Hulshof op 30 oktober 2014 op het congres Verbeteren en herbestemmen van het platform Bouwmaterialen & innovatie in Het magazijn te Den Haag:
Presentatie van Patrick Koch over duurzaam materiaalgebruikMaterial Design
Presentatie van Patrick Koch op 30 oktober 2014 op het congres Verbeteren en herbestemmen van het platform Bouwmaterialen & innovatie in Het Magazijn te Den Haag
Presentatie van Taco Hermans op het congres van Bouwmaterialen en Innovatie op 30 oktober. Hij sprak namens de Rijksdienst voor het Cultureel Erfgoed. In zijn presentatie ging hij in op het gebruik en de toepassing van verschillende (bouw)materialen in cultureel erfgoed. Denk hierbij aan het behoud van deze materialen en de productie van nieuwe materialen die kunnen worden toegepast bij de renovatie van het cultureel erfgoed.
Presentatie van Ronald Schleurholts op het congres van 30 oktober. Hij sprak namens Booosting en namens cepezed. Hij benaderde de architect als ‘herbestemmer’ en vertelde tijdens het congres over de vestiging van zijn architectenbureau in een oud pand in de stad Delft.
Presentatie Bert Lievense over het actualiseren van gevels
op het congres Verbeteren en herbestemmen van het Platform bouwmaterialen & innovatie
op 30 oktober 2014
Presentatie van Marcel over creativiteit van ontwerpers in herbestemming op het congres Verbeteren en herbestemmen van het Platform bouwmaterialen & innovatie
op 30 oktober 2014
Presentatie Klaas van Breugel over zelfherstel van verouderde materialen op het congres Verbeteren en herbestemmen van het Platform bouwmaterialen & innovatie
op 30 oktober 2014
Presentatie van Prof. Dr. Ir. Jos Lichtenberg hoogleraar productontwikkeling aan de TU/e op het congres Verbeteren en Herbestemmen van het Platform bouwmaterialen & innovatie op 30 oktober 2014 in Het magazijn te Den Haag.
LF Energy Webinar: Carbon Data Specifications: Mechanisms to Improve Data Acc...DanBrown980551
This LF Energy webinar took place June 20, 2024. It featured:
-Alex Thornton, LF Energy
-Hallie Cramer, Google
-Daniel Roesler, UtilityAPI
-Henry Richardson, WattTime
In response to the urgency and scale required to effectively address climate change, open source solutions offer significant potential for driving innovation and progress. Currently, there is a growing demand for standardization and interoperability in energy data and modeling. Open source standards and specifications within the energy sector can also alleviate challenges associated with data fragmentation, transparency, and accessibility. At the same time, it is crucial to consider privacy and security concerns throughout the development of open source platforms.
This webinar will delve into the motivations behind establishing LF Energy’s Carbon Data Specification Consortium. It will provide an overview of the draft specifications and the ongoing progress made by the respective working groups.
Three primary specifications will be discussed:
-Discovery and client registration, emphasizing transparent processes and secure and private access
-Customer data, centering around customer tariffs, bills, energy usage, and full consumption disclosure
-Power systems data, focusing on grid data, inclusive of transmission and distribution networks, generation, intergrid power flows, and market settlement data
The Microsoft 365 Migration Tutorial For Beginner.pptxoperationspcvita
This presentation will help you understand the power of Microsoft 365. However, we have mentioned every productivity app included in Office 365. Additionally, we have suggested the migration situation related to Office 365 and how we can help you.
You can also read: https://www.systoolsgroup.com/updates/office-365-tenant-to-tenant-migration-step-by-step-complete-guide/
Introduction of Cybersecurity with OSS at Code Europe 2024Hiroshi SHIBATA
I develop the Ruby programming language, RubyGems, and Bundler, which are package managers for Ruby. Today, I will introduce how to enhance the security of your application using open-source software (OSS) examples from Ruby and RubyGems.
The first topic is CVE (Common Vulnerabilities and Exposures). I have published CVEs many times. But what exactly is a CVE? I'll provide a basic understanding of CVEs and explain how to detect and handle vulnerabilities in OSS.
Next, let's discuss package managers. Package managers play a critical role in the OSS ecosystem. I'll explain how to manage library dependencies in your application.
I'll share insights into how the Ruby and RubyGems core team works to keep our ecosystem safe. By the end of this talk, you'll have a better understanding of how to safeguard your code.
What is an RPA CoE? Session 1 – CoE VisionDianaGray10
In the first session, we will review the organization's vision and how this has an impact on the COE Structure.
Topics covered:
• The role of a steering committee
• How do the organization’s priorities determine CoE Structure?
Speaker:
Chris Bolin, Senior Intelligent Automation Architect Anika Systems
"Scaling RAG Applications to serve millions of users", Kevin GoedeckeFwdays
How we managed to grow and scale a RAG application from zero to thousands of users in 7 months. Lessons from technical challenges around managing high load for LLMs, RAGs and Vector databases.
Northern Engraving | Nameplate Manufacturing Process - 2024Northern Engraving
Manufacturing custom quality metal nameplates and badges involves several standard operations. Processes include sheet prep, lithography, screening, coating, punch press and inspection. All decoration is completed in the flat sheet with adhesive and tooling operations following. The possibilities for creating unique durable nameplates are endless. How will you create your brand identity? We can help!
What is an RPA CoE? Session 2 – CoE RolesDianaGray10
In this session, we will review the players involved in the CoE and how each role impacts opportunities.
Topics covered:
• What roles are essential?
• What place in the automation journey does each role play?
Speaker:
Chris Bolin, Senior Intelligent Automation Architect Anika Systems
High performance Serverless Java on AWS- GoTo Amsterdam 2024Vadym Kazulkin
Java is for many years one of the most popular programming languages, but it used to have hard times in the Serverless community. Java is known for its high cold start times and high memory footprint, comparing to other programming languages like Node.js and Python. In this talk I'll look at the general best practices and techniques we can use to decrease memory consumption, cold start times for Java Serverless development on AWS including GraalVM (Native Image) and AWS own offering SnapStart based on Firecracker microVM snapshot and restore and CRaC (Coordinated Restore at Checkpoint) runtime hooks. I'll also provide a lot of benchmarking on Lambda functions trying out various deployment package sizes, Lambda memory settings, Java compilation options and HTTP (a)synchronous clients and measure their impact on cold and warm start times.
In the realm of cybersecurity, offensive security practices act as a critical shield. By simulating real-world attacks in a controlled environment, these techniques expose vulnerabilities before malicious actors can exploit them. This proactive approach allows manufacturers to identify and fix weaknesses, significantly enhancing system security.
This presentation delves into the development of a system designed to mimic Galileo's Open Service signal using software-defined radio (SDR) technology. We'll begin with a foundational overview of both Global Navigation Satellite Systems (GNSS) and the intricacies of digital signal processing.
The presentation culminates in a live demonstration. We'll showcase the manipulation of Galileo's Open Service pilot signal, simulating an attack on various software and hardware systems. This practical demonstration serves to highlight the potential consequences of unaddressed vulnerabilities, emphasizing the importance of offensive security practices in safeguarding critical infrastructure.
"What does it really mean for your system to be available, or how to define w...Fwdays
We will talk about system monitoring from a few different angles. We will start by covering the basics, then discuss SLOs, how to define them, and why understanding the business well is crucial for success in this exercise.
Conversational agents, or chatbots, are increasingly used to access all sorts of services using natural language. While open-domain chatbots - like ChatGPT - can converse on any topic, task-oriented chatbots - the focus of this paper - are designed for specific tasks, like booking a flight, obtaining customer support, or setting an appointment. Like any other software, task-oriented chatbots need to be properly tested, usually by defining and executing test scenarios (i.e., sequences of user-chatbot interactions). However, there is currently a lack of methods to quantify the completeness and strength of such test scenarios, which can lead to low-quality tests, and hence to buggy chatbots.
To fill this gap, we propose adapting mutation testing (MuT) for task-oriented chatbots. To this end, we introduce a set of mutation operators that emulate faults in chatbot designs, an architecture that enables MuT on chatbots built using heterogeneous technologies, and a practical realisation as an Eclipse plugin. Moreover, we evaluate the applicability, effectiveness and efficiency of our approach on open-source chatbots, with promising results.
Dandelion Hashtable: beyond billion requests per second on a commodity serverAntonios Katsarakis
This slide deck presents DLHT, a concurrent in-memory hashtable. Despite efforts to optimize hashtables, that go as far as sacrificing core functionality, state-of-the-art designs still incur multiple memory accesses per request and block request processing in three cases. First, most hashtables block while waiting for data to be retrieved from memory. Second, open-addressing designs, which represent the current state-of-the-art, either cannot free index slots on deletes or must block all requests to do so. Third, index resizes block every request until all objects are copied to the new index. Defying folklore wisdom, DLHT forgoes open-addressing and adopts a fully-featured and memory-aware closed-addressing design based on bounded cache-line-chaining. This design offers lock-free index operations and deletes that free slots instantly, (2) completes most requests with a single memory access, (3) utilizes software prefetching to hide memory latencies, and (4) employs a novel non-blocking and parallel resizing. In a commodity server and a memory-resident workload, DLHT surpasses 1.6B requests per second and provides 3.5x (12x) the throughput of the state-of-the-art closed-addressing (open-addressing) resizable hashtable on Gets (Deletes).
Essentials of Automations: Exploring Attributes & Automation ParametersSafe Software
Building automations in FME Flow can save time, money, and help businesses scale by eliminating data silos and providing data to stakeholders in real-time. One essential component to orchestrating complex automations is the use of attributes & automation parameters (both formerly known as “keys”). In fact, it’s unlikely you’ll ever build an Automation without using these components, but what exactly are they?
Attributes & automation parameters enable the automation author to pass data values from one automation component to the next. During this webinar, our FME Flow Specialists will cover leveraging the three types of these output attributes & parameters in FME Flow: Event, Custom, and Automation. As a bonus, they’ll also be making use of the Split-Merge Block functionality.
You’ll leave this webinar with a better understanding of how to maximize the potential of automations by making use of attributes & automation parameters, with the ultimate goal of setting your enterprise integration workflows up on autopilot.
AppSec PNW: Android and iOS Application Security with MobSFAjin Abraham
Mobile Security Framework - MobSF is a free and open source automated mobile application security testing environment designed to help security engineers, researchers, developers, and penetration testers to identify security vulnerabilities, malicious behaviours and privacy concerns in mobile applications using static and dynamic analysis. It supports all the popular mobile application binaries and source code formats built for Android and iOS devices. In addition to automated security assessment, it also offers an interactive testing environment to build and execute scenario based test/fuzz cases against the application.
This talk covers:
Using MobSF for static analysis of mobile applications.
Interactive dynamic security assessment of Android and iOS applications.
Solving Mobile app CTF challenges.
Reverse engineering and runtime analysis of Mobile malware.
How to shift left and integrate MobSF/mobsfscan SAST and DAST in your build pipeline.
Northern Engraving | Modern Metal Trim, Nameplates and Appliance PanelsNorthern Engraving
What began over 115 years ago as a supplier of precision gauges to the automotive industry has evolved into being an industry leader in the manufacture of product branding, automotive cockpit trim and decorative appliance trim. Value-added services include in-house Design, Engineering, Program Management, Test Lab and Tool Shops.
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4. Our products
coils , also screen printed
cut sheets , also screen printed
made to size panels
post cut to size from standard panel
5. Screen printing capacity
Screen printing
for visual communication applications approx. 80.000m² per year
for graphics applications approx. 70.000m² per year
(maximum printing sizes 1200x3000mm) (total capacity 150.000m² per year)
6. Capacity bonded panels
Bonded panels
depending on panel composition approx. 330.000m² per year
7. Major advantages of ‘Light Gauge’ Ceramicsteel
continuous advanced industrial enamelling
process
close tolerance controlled critical production
phases
ultrasonically cleaned mill steel
layer thickness
furnace temperatures
colour stability
quality and aspect of the surface
optimally combining the best properties of
glass and steel
incomparable output
8. Ceramicsteel panels for diverse applications
architecture
walls
canopies
partitions
people mover projects
metro and train stations
underpasses
bicycle tunnels
road tunnels
9. CERAMICSTEEL
Applications
Tunnels - Metro and Subway stations
Comfort & Security
Aesthetics
Functional -easy maintainable surface
-technical : demountable cladding
Energy saving
…
28. Ceramicsteel
PolyVision Coilcoat Ceramicsteel
Properties and Performance
dr. Leo GYPEN
22/4/2004
29.
30. WHY CERAMICSTEEL IN METRO ENVIRONMENT?
As hard as glass
Very wear and abrasion resistant
No fading of colour and gloss due to cleaning
Excellent corrosion resistance
Excellent cleanability
Graffiti proof
Environmentally friendly
Non combustible
No toxic fumes
Completely recyclable
Reduced cost of energy (lighting) and maintenance
31. INTERNATIONAL STANDARDS
PolyVision coil coat Ceramicsteel grades G and M for tunnel and infrastructure
applications fulfil following quality requirements and standards :
European Enamel Authority EAA 2004
EEA 7.13 ‘Quality requirements for enamelled architectural panels,
signs and advertising boards manufactured of steel plate for outdoor applications’
EAA 7.14 ‘… for interior applications’
European Normalisation CEN 2004
EN 14431 ‘Vitreous and porcelain enamels – Characteristics or the enamel coatings
applied to steel panels intended for architecture’
American quality requirements
PEI 1001 ‘Specification for Architectural Porcelain Enamel’
National French standards
NF A 92-060 ‘Vitreous and porcelain enamels-Characteristics of the enamel coatings
applied to steel panels intended for architecture’
33. BASIC PANEL CONFIGURATIONS
Most common : in which :
PO.56/PO.56 PO.35 and PO.56 PolyVision Ceramicsteel
PO.56/Z1.2 Z1.2 galvanised steel
PO.56/HC8/Z HC8 particle cement board
PO.35/HC8/Z Z coil painted galvanised steel
Other compositions available using alu , ss , silicate board , …
1200x5000mm is maximum size for bonded panels
34. WEATHER RESISTANCE OF ‘G’(gloss) AND ‘M’(matt) SURFACES
ISO 2722 cold citric acid resistance test on enamel
ISO 2742 boiling citric acid resistance test on enamel
ISO 3768 1000 h salt spray (5% NaCl , 35°C) , tape protected edges
PVNV 41403 TC 1000 h salt spray combined with temperature change
(-40° to +90°C) , tape protected edges
RESULTS
ISO 2722 all samples class A or AA
ISO 2742 all samples weight loss <15gm²
ISO 3768 no rusting , no blistering , cracking or coating delamination
PVNV 41403 TC no rusting , no blistering , cracking or coating delamination
35. BONDED PANELS AND WEATHER RESISTANCE
PO.35/HC8/Z
Standard Polyvision Ceramicsteel (grades G and M for architectural and tunnel applications)
bonded on particle cement board with coil painted galvanised steel backing sheet
fulfils following requirements :
1000 h salt spray ISO 9227 NSS: No delamination
1000 h salt spray and temperature PVNV 41403 TC (-40° to +90°)
No delamination
14 days submersion in water (20°C) : No delamination
Laboratory Aging of Sandwich constructions ASTM C 481, one cycle B
No delamination
Frost resistance : 10 cycles , submersion in water .
(1cycle = 16 h in ice at -20°C , 8 h in water at +20°C) No delamination
These performances are valid for all earlier mentioned basic panel compositions
36. BONDED PANELS AND FIRE PERFORMANCE
Certain PolyVision panel configurations perform to highest fire and smoke emission standards :
PO.56/PO.56
thickness 1,7 mm
tested according to NF P 92-507 : CLASS M0 (non combustible):
- surfaces G and M , standard white and other colours
PO.35/HC8/Z
thickness 9,2 mm
tested according to BS 476 part 7: surface spread of flames CLASS 1
part 8: fire propagation index 0,7
tested according to London Underground Limited Engineering Standard
E1042:A4:September 2000 : Smoke and Toxic fume emisson
Transfire Services Limited , Report no. R17635 Rev.1 , 5. June 2002
- surfaces G and M , standard white and other colours
37. 17. COATING ADHESION ON STEEL EN 10209 app D MIN. CLASS 2
SURFACE PROPERTIES OF
18. VISUAL SURFACE DEFECTS PEI 1001 NO DEFECTS
19. WATER RESISTANCE DIP 25° C, 1000 HRS NO CHANGE
(EDGES SEALED)
‘G’ AND ‘M’ SURFACES 20.
21.
COLD CITRIC ACID RESISTANCE
BOILING CITRIC ACID RESISTANCE
EN 14483-1-9
ISO 2742
MIN. A
MAX. 18.5 g/m²
22. SOLVENT TEST : toluene, methylethyl- DIP 25° C, 1000 hrs NO CHANGE
PROPERTY SPECIFICATION VALUE ketone, ethyl alcohol, petroleum,
grease, oil, ethylacetate or xylene
1. typical THICKNESS VIEWSIDE ceramic ISO 2178 150 to 170 µm
23. SALT SPRAY TEST ISO 9227 NO RUSTING
coatings:groundcoat+topcoat
(TAPED EDGES) NO BLISTER FORMATION
2. STEEL THICKNESS 0,35 mm or 0,56 mm 24. MODULUS OF ELASTICITY (COMPOSITE) 13 X 104 MN/m²
3. typical THICKNESS BACKSIDE ceramic ISO 2178 85 µm 25. LINEAR THERMAL EXPANSION COEFFI- 12 X 10-6/K
coatings:groundcoat+ceramic adhesion CIENT (COMPOSITE)
promotor
26. BENDING MINIMAL BENDING RADIUS 32 cm diam (0,35 mm)
4. WEIGHT (TYPICAL) 3,4 kg/m² (0,35 mm) COMPOSITE 45 cm diam (0,56 mm)
5,1 kg/m² (0,56 mm)
27. FIRE RESISTANCE DIN 4102 Incombustible, class A1
5. AVAILABLE COLOURS 80 % of RAL-spectrum NFP 92-507 Incombustible, class M0
28. CLEANABILITY PVNV 49205 B DE*(CIE94) < 1,0
6. COLOUR DEVIATION from standard DIN 6174 /ISO 7724 DE*(CIE94) = 1,5
29. GLOBAL LUMINANCE FACTOR CIE 15 depending on colour
7. GLOSS (typical) ISO 2813 : 20° / 60° G : 65 GU / > 85 GU 9003M : b = 83 %
depending on colour M : - / 60 GU
30. REFLECTANCE DIN 6174 / ISO 7724 (CIELAB) depending on colour
8. HAIRLINES ELECTROSTATIC POWDER NO HAIRLINES 9003M : Y = 83 %
DETECTION AT 40 KV
31. AMERICAN QUALITY REQUIREMENTS PEI 1001 FULFILLED
9. POROSITY EN 14430 MAX. 10 PORES/m²
32. EUROPEAN STANDARD FOR ARCHI- EN 14431 FULFILLED
10. SURFACE HARDNESS EN-DIN 101 MIN. 5 TECTURE
33. EUROPEAN ENAMEL AUTHORITY 7.13-7.14 Certificate available
11. SCRATCH RESISTANCE ISO 15695 MIN. 7 N
QUALITY REQUIREMENTS
12. PENCIL HARDNESS ASTM D-3363 NO SCRATCH, WHAT- 34. QUALITY SYSTEM REQUIREMENTS ISO 9001 Certificate available
EVER PENCIL IS USED
35. ENVIRONMENTAL SYSTEM ISO 14001 Certificate available
13. WEAR RESISTANCE ASTM C 501 MAX. 0,1 g SPECIFICATIONS
(S 33/1 KG/1000 REV)
14. THERMAL SHOCK ISO 2747 MIN. 350° C
15. WEAKENING TEMPERATURE MIN. 450° C
16. IMPACT RESISTANCE ISO 4532 (< 2 mm) MIN. 20 N
38. RECYCLING
PolyVision Ceramicsteel is an environmentally friendly product,
not only during production but also in the recycling phase
The enamelled steel is currently being recycled as scrap in conventional
factories
39. COATING THICKNESS AND IMPACT RESISTANCE
For architecture panels…
Impact resistance-layerthickness
0,75
0,80
0,70
cm² chipping off covercoat
0,60 0,45
0,50
0,40 0,30
0,30
0,20
0,02
0,10
0,00
134 195 264 311
layerthickness (µm)
Fall test steel ball (diam 50,8 mm, weight 535 g, fall height 2 meter)
40. LIGHT REFLECTION
Reflectance (DIN 6174)
Painted concrete 55
FC-board mineral coating 84
Glazed tile 73
PVNV 6001 SM 80
50 55 60 65 70 75 80 85 90
41. SCRATCH RESISTANCE
Scratch resistance (ISO 15695)
PVC stove lacquered Al 1
Painted concrete 1
FC-board mineral coating 2
Glazed tile 10
PVNV 6001 SM 10
0 1 2 3 4 5 6 7 8 9 10
Newton
BETTER
42. CLEANABILITY
Cleanability of automotive contaminants (PVNV 49211)
oil/grease/carbon black
Painted concrete 3,0
FC-board mineral coating 0,9
Glazed tile 0,5
PVNV 6001 SM
0,0
0,0 0,5 1,0 1,5 2,0 2,5 3,0
Delta Y
BETTER
43. POLYVISION CERAMICSTEEL
STEAM HARDENED FIBRE CEMENT BOARD WITH MINERAL COATING and
PVNV CERAMICSTEEL 9901 G
Steam hardened fiber cement board
PVNV 9901 G
44. ABRASION RESISTANCE
Abrasion resistance (ASTM C 501)
(S33/1 kg/1000revs))
PVC stove lacquered Al 0,64
FC-board mineral
coating
0,11
Glazed tile 0,03
PVNV 6001 SM 0,03
0,00 0,10 0,20 0,30 0,40 0,50 0,60
g
BETTER
45. IMPACT RESISTANCE
Impact
535 g IRON BALL
85 cm fall height
PVNV 6001 SM Dented
Glazed tile Dented
FC-board mineral coating Panel fracture
PVC stove lacquered Al Dented
46. CONCLUSION COMPARATIVE INVESTIGATION
PolyVision Coil coat Ceramicsteel : the only material
that fulfils all the investigated requirements
and criteria
PolyVision Ceramicsteel reveals excellent properties
making the difference in metro environment :
• excellent resistance to wear , scratch , impact , fire,
• excellent reflectance and cleanability.
47. POLYVISION CERAMICSTEEL versus HEAVY
GAUGE
Scratch resistance (ISO 15695)
German heavy
7
gauge competitor
PVNV 4179 SM 10
0 1 2 3 4 5 6 7 8 9 10
Newton
BETTER
48. POLYVISION CERAMICSTEEL versus HEAVY GAUGE
Wear resistance (ASTM C 501)
German heavy
0,03
gauge competitor
PVNV 4179 SM 0,01
0,00 0,01 0,02 0,03 0,04
Newton
BETTER
49. POLYVISION CERAMICSTEEL versus HEAVY GAUGE
Boiling citric acid resistance (ISO 2742)
German heavy
10
gauge competitor
PVNV 4179 SM 4
0 1 2 3 4 5 6 7 8 9 10 11 12
g/m²
BETTER
50. POLYVISION CERAMICSTEEL versus HEAVY GAUGE
Impact test steel ball
(diam 50,8 mm, weight 535g, fall height 2 m)
heavy gauge
1,69
competitor
PVNV 6001 SM 0,00
0,00 0,25 0,50 0,75 1,00 1,25 1,50 1,75
cm² chipped off covercoat
BETTER
51. FLATNESS OF CERAMICSTEEL versus HEAVY GAUGE
PolyVision Ceramicsteel panels are much flatter than heavy gauge :
absence of warp due to firing
the flexible Ceramicsteel adapts to the flatness of the bonded substrate
flatness deviation of a bonded Ceramicsteel panel is less than 0,15%
EEA 2004: 7.13:
‘Quality requirements for enamelled architectural panels , signs and advertising boards
manufactured of steel plate for outdoor applications’
allowable flatness deviation over the longest side is maximum 0,75
EN 14431 2004:
‘Vitreous and porcelain enamels – Characteristics of the enamel coatings applied to steel panels
intended for architecture ’
flatness deviation for Heavy Gauge panels convex maximum 0,50%
concave maximum 0,25%
flatness deviation for Light Gauge panels in both directions maximum 0,15%
52. POLYVISION CERAMICSTEEL versus HEAVY GAUGE
Arguments in favour of coil coated Ceramicsteel :
extra long panels possible up to 5000mm
curved wall and ceiling cladding smoother and much easier to fabricate
strictly controlled layer thickness thanks to unique production process
very thin and uniform coatings (<250micron)
versus Heavy Gauge (<500micron) resulting in better impact resistance
straight panels are much flatter (deviation <0,15%)
can be post cut to size from standard panels
53. POLYVISION CERAMICSTEEL versus HEAVY GAUGE
CONCLUSION
PolyVision Ceramicsteel is an exceptional material for station
cladding thanks to it’s unique production process and unique
properties
These unique properties contribute to long lasting and clean
cladding surfaces with low maintenance and lighting energy cost.
That’s why a growing number of metro networks feature
PolyVision Ceramicsteel