MELD Metal AM: A Repair Technology for Defense, Aerospace, and AutomotiveJ. Louis Schlegel IV
MELD Metal AM Technology is a solid-state process that coats, joins, repairs, and prints unweldable and dissimilar metals fully dense with no porosity. A new metal additive manufacturing technology that is changing the way we repair hardware.
MELD Metal AM: A Superior Coating Technology for Aerospace, Automotive, and D...J. Louis Schlegel IV
MELD metal AM technology is a solid-state process that deposits fully-dense metals eliminating the costs associated with post-processing (HIP, Vacuum Furnace) with near wrought mechanical properties.
MELDed IN625 "as-deposited" exhibits mechanical properties better than wrought when used as a coating for less wear and corrosion resistance.
As a coating technology, MELDed material requires no time consuming surface preparation with no porosity or voids compared to cold-spray or thermal-spray.
There is no restriction on metal materials able to coat copper with refractory metals for wear resistant applications.
Superior mechanical properties compared to Electro Slag Surfacing.
We don't melt.... we MELD!
Sand casting is ideal for an array of products, ranging from gears and pulleys on the small side to pump components and transmission cases on the large end. Learn more about Avalon Precision Metalsmiths' sand casting capabilities.
AIRCOL 300 TS-INDUSTRIAL TYPE VENTILATION FAN
Voltage / Frequency (Volt/Hz) 230/50
Current (A) 0,36
Power (Watt) 71
Condenser (μF / VDB) 2/400
Flow (m³/saat) 1750
Transfer (Rpm) 950
Pressure (Pa) 100
Noise Level (@ 3m) (dB (A)) 50
Min. / Max. Ambient temperature (ºC) -25/60
Weight (Kg) 3
Material Galvanized Steel Sheet
Protection Class / IP II / IPX4
Motor Insulation Class F
Low-Alpha Technology: The innovative refractory solution for steel devices su...Refratechnik Group
In modern steel production, plant reliability is playing an increasingly important role. Innovative and comprehensive refractory concepts are decisive when it comes to optimizing steel production processes in terms of performance and costs. In close cooperation with our customers, we develop, test, and supply perfect solutions.
MELD Metal AM: A Repair Technology for Defense, Aerospace, and AutomotiveJ. Louis Schlegel IV
MELD Metal AM Technology is a solid-state process that coats, joins, repairs, and prints unweldable and dissimilar metals fully dense with no porosity. A new metal additive manufacturing technology that is changing the way we repair hardware.
MELD Metal AM: A Superior Coating Technology for Aerospace, Automotive, and D...J. Louis Schlegel IV
MELD metal AM technology is a solid-state process that deposits fully-dense metals eliminating the costs associated with post-processing (HIP, Vacuum Furnace) with near wrought mechanical properties.
MELDed IN625 "as-deposited" exhibits mechanical properties better than wrought when used as a coating for less wear and corrosion resistance.
As a coating technology, MELDed material requires no time consuming surface preparation with no porosity or voids compared to cold-spray or thermal-spray.
There is no restriction on metal materials able to coat copper with refractory metals for wear resistant applications.
Superior mechanical properties compared to Electro Slag Surfacing.
We don't melt.... we MELD!
Sand casting is ideal for an array of products, ranging from gears and pulleys on the small side to pump components and transmission cases on the large end. Learn more about Avalon Precision Metalsmiths' sand casting capabilities.
AIRCOL 300 TS-INDUSTRIAL TYPE VENTILATION FAN
Voltage / Frequency (Volt/Hz) 230/50
Current (A) 0,36
Power (Watt) 71
Condenser (μF / VDB) 2/400
Flow (m³/saat) 1750
Transfer (Rpm) 950
Pressure (Pa) 100
Noise Level (@ 3m) (dB (A)) 50
Min. / Max. Ambient temperature (ºC) -25/60
Weight (Kg) 3
Material Galvanized Steel Sheet
Protection Class / IP II / IPX4
Motor Insulation Class F
Low-Alpha Technology: The innovative refractory solution for steel devices su...Refratechnik Group
In modern steel production, plant reliability is playing an increasingly important role. Innovative and comprehensive refractory concepts are decisive when it comes to optimizing steel production processes in terms of performance and costs. In close cooperation with our customers, we develop, test, and supply perfect solutions.
Avalon Precision Metalsmiths offers off-shore casting services in China for customers seeking high-quality precision metal castings at the most cost-effective price.
High-pressure die casting, sand casting and permanent mold casting are processes Avalon only offers through its casting partners in China. Avalon provides investment casting services at three U.S. production facilities and abroad.
Working with pre-qualified Chinese suppliers, Avalon provides complete turnkey metal casting and total supply chain management services
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.
A Good Alternative: Press Fitting vs. Welding in Pipe SystemsJoseph_Tivey
Welding has long been a staple in pipe production, particularly in tube joining. The use of welding, however, presents a constant risk of fire and electrocution, among others. As an alternative to welding in the process of tube joining, more industries are adopting press fitting tools to avoid health and safety hazards as well as reduce installation time.
First of all, let me take this opportunity to introduce myself, Mohamad Fazlan from EFD induction Malaysia. I would like to take this opportunity also to share our company profile, sharing our technology as what we cater.
Aplicacao da Formula Luderiana Racional para Raiz Cubicaludenir
Aplicação da Fórmula Luderiana Racional para Raiz Cúbica ao Método de Tartaglia - extraindo a raiz cúbica de números complexos sem necessitar trigonometria.
Descripción del perfil profesional de Daniel Márquez, traductor y docente de la Universidad EAN, y presentación de algunos sitios turísticos representativos de Bogotá, Colombia, y actividades recomendadas para desarrollar en la ciudad.
Presentación elaborada para el curso “Herramientas Web 2.0 aplicadas a la educación” del MEN – Octubre de 2013
Avalon Precision Metalsmiths offers off-shore casting services in China for customers seeking high-quality precision metal castings at the most cost-effective price.
High-pressure die casting, sand casting and permanent mold casting are processes Avalon only offers through its casting partners in China. Avalon provides investment casting services at three U.S. production facilities and abroad.
Working with pre-qualified Chinese suppliers, Avalon provides complete turnkey metal casting and total supply chain management services
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.
A Good Alternative: Press Fitting vs. Welding in Pipe SystemsJoseph_Tivey
Welding has long been a staple in pipe production, particularly in tube joining. The use of welding, however, presents a constant risk of fire and electrocution, among others. As an alternative to welding in the process of tube joining, more industries are adopting press fitting tools to avoid health and safety hazards as well as reduce installation time.
First of all, let me take this opportunity to introduce myself, Mohamad Fazlan from EFD induction Malaysia. I would like to take this opportunity also to share our company profile, sharing our technology as what we cater.
Aplicacao da Formula Luderiana Racional para Raiz Cubicaludenir
Aplicação da Fórmula Luderiana Racional para Raiz Cúbica ao Método de Tartaglia - extraindo a raiz cúbica de números complexos sem necessitar trigonometria.
Descripción del perfil profesional de Daniel Márquez, traductor y docente de la Universidad EAN, y presentación de algunos sitios turísticos representativos de Bogotá, Colombia, y actividades recomendadas para desarrollar en la ciudad.
Presentación elaborada para el curso “Herramientas Web 2.0 aplicadas a la educación” del MEN – Octubre de 2013
Presentación para la "Escuela de Padres: Educación Saludable en Nuevas Tecnologías" realizada en colaboración con el Departamento de Orientación del Colegio Internacional SEK Alborán.
Puede encontrarnos en:
http://www.orientacionalboran.blogsek.es
http://www.aprenderenelsiglo21.com
Interra presentation for mechanical activities Ayman bolty
the ppt describe briefley how INTERRA operates its activities in Egypt, and other sectors also how it define the sort of failure to activate the proper repair condition by variety of techniques & skilled labours
Premium Plastisol Finishes for Metal Building ComponentsKen Madren
REL-SHIELD IV finishes help to prevent the aging of metal buildings. These Akzo Nobel coatings are
available in highly stable custom and standard colors – formulations that resist chalking, fading, and
discoloration even under the harshest of environmental conditions.
ProCoat Industrial Corrosion Protection. Rebuilding and refurbishing. Steel, Power, Cement, Marine, waste water Treatment, Paper, Process, Soda Ash, FGD Systems, Tank, Electricity, corrosion, Erosion, Cavitation, pitting, Acid protections, chemical protection, Transmission and many more industries.
We are pleased to introduce our self as An ISO 9001 : 2015, ISO 14001 : 2015 & OHSAS 18001 : 2007 certified Company manufacturing complete range of construction and maintenance solutions. Monarch's technologically advanced Maintenance solutions assist to enhance your plants productivity / efficiency without any interruptions of down time and break downs. We have wide network of trained company engineers and dealers across the country to diagnose your maintenance problem and recommend solutions. You may contact us for on-line technical recommendation or find out your nearest Monarch Dealer.
Extended Pot Life repair applications
A two component paste, general purpose repair system based on a steel filled epoxy system. The metal putty is extensively used for extended working life repairing and rebuilding worn-out surfaces in machinery & equipment.
Extended Pot Life repair applications
A two component paste, general purpose repair system based on a steel filled epoxy system. The metal putty is extensively used for extended working life repairing and rebuilding worn-out surfaces in machinery & equipment.
Repair of Stainless Steel parts/castings and food processing equipments
A two component paste, based on a copper powder filled epoxy system. The non-rusting, non magnetic dependable inert putty extensively used for fairing, repair, filling or patching of copper castings and equipment where copper finish is desired.
Ceramic Carbide Putty against fine particle abrasion - Ceramic Carbide Putty
2 pack non-sagging, trowel applied epoxy putty is extensively used for repairing and protecting surfaces against abrasive attack. SavesPast CCP is containing maximum load of high alumina ceramic beads and silicon carbide designed to give maximum abrasion resistance. The product offers maximum performance against entrained particulate abrasion, constant vibration, and wearing surface abrasion.
Extended Pot Life repair applications
A two component paste, general purpose repair system based on a steel filled epoxy system. The metal putty is extensively used for extended working life repairing and rebuilding worn-out surfaces in machinery & equipment.
Multi-Purpose Reclamation Putty for precision critical jobs - Titanium Putty
A two component paste, engineering grade system based on a ferro-silicon filled epoxy system. The non- rusting putty extensively used for repairing and rebuilding worn-out surfaces in machinery & equipment and precision critical applications in less down-time.
Rebuilding putty for tough wear and abrasion resistance - Ceramic Putty
A two component paste general purpose ceramic-filled epoxy system .The ceramic putty is used to repair high wear areas against sliding abrasion /erosion of processing equipment's , interfacing metallic, low- friction surfaces and extends wear life. It is ideally suited to be over coated with XtraLife CEC- 21202 (Ceramic Brushable) to ensure long lasting performance.
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
NUMERICAL SIMULATIONS OF HEAT AND MASS TRANSFER IN CONDENSING HEAT EXCHANGERS...ssuser7dcef0
Power plants release a large amount of water vapor into the
atmosphere through the stack. The flue gas can be a potential
source for obtaining much needed cooling water for a power
plant. If a power plant could recover and reuse a portion of this
moisture, it could reduce its total cooling water intake
requirement. One of the most practical way to recover water
from flue gas is to use a condensing heat exchanger. The power
plant could also recover latent heat due to condensation as well
as sensible heat due to lowering the flue gas exit temperature.
Additionally, harmful acids released from the stack can be
reduced in a condensing heat exchanger by acid condensation. reduced in a condensing heat exchanger by acid condensation.
Condensation of vapors in flue gas is a complicated
phenomenon since heat and mass transfer of water vapor and
various acids simultaneously occur in the presence of noncondensable
gases such as nitrogen and oxygen. Design of a
condenser depends on the knowledge and understanding of the
heat and mass transfer processes. A computer program for
numerical simulations of water (H2O) and sulfuric acid (H2SO4)
condensation in a flue gas condensing heat exchanger was
developed using MATLAB. Governing equations based on
mass and energy balances for the system were derived to
predict variables such as flue gas exit temperature, cooling
water outlet temperature, mole fraction and condensation rates
of water and sulfuric acid vapors. The equations were solved
using an iterative solution technique with calculations of heat
and mass transfer coefficients and physical properties.
We have compiled the most important slides from each speaker's presentation. This year’s compilation, available for free, captures the key insights and contributions shared during the DfMAy 2024 conference.
Forklift Classes Overview by Intella PartsIntella Parts
Discover the different forklift classes and their specific applications. Learn how to choose the right forklift for your needs to ensure safety, efficiency, and compliance in your operations.
For more technical information, visit our website https://intellaparts.com
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
CW RADAR, FMCW RADAR, FMCW ALTIMETER, AND THEIR PARAMETERSveerababupersonal22
It consists of cw radar and fmcw radar ,range measurement,if amplifier and fmcw altimeterThe CW radar operates using continuous wave transmission, while the FMCW radar employs frequency-modulated continuous wave technology. Range measurement is a crucial aspect of radar systems, providing information about the distance to a target. The IF amplifier plays a key role in signal processing, amplifying intermediate frequency signals for further analysis. The FMCW altimeter utilizes frequency-modulated continuous wave technology to accurately measure altitude above a reference point.
CW RADAR, FMCW RADAR, FMCW ALTIMETER, AND THEIR PARAMETERS
Metal putty-epoxy
1. Metal Reclamation Putties & Sticks
(An ISO 9001 : 2008, ISO 14001 : 2004 & OHSAS 18001 : 2007 Certified
Company)
Monarch Industrial Products (I) Pvt Ltd.,
2. Repair and Protection of Machinery &
Process Equipments
The down-time, shut down, profit loss, energy decline, safety
hazards pose major threat to many Industries. Monarch's SavesPast
range of Metal Reclamation Putties offers wide range of products
and services during routine and unexpected maintenance to solve
the maintenance issues that arise from machinery, process
equipment & structural’s break-downs and failures across wide
spectrum of Industries. These 2 component epoxy putties containing
Resin and Hardener which after mixing hardens to a firm metal like
material, well adhering to almost any kind of surface. It rebuilds
worn-out surface to the original specifications, in most of the cases
in less than 2 hours down-time saving huge inventory / replacement
costs. The surface of the base substrate is not altered as in case of
welding and no thermal stresses are induced during repair. The
cured mass can be painted, sanded, machined, tapped, ground, filed
or drilled.
3. Salient Features
Rehabilitation instead of replacement
Safety enhancement as no dangers of hot work
In-situ application - do jobs right on production line
Fast and economical repairs
Ease in application procedures
Permanent solutions to countless applications
Increased reliability
Reduce the cost of plant shutdown
Match metal color
Excellent resistance to aggressive chemicals
High compressive strength for
mechanical applications.