Water-based cement primer specially formulated to provide an excellent foundation for painting. Here present the all information about the water-based premier.
Water-based cement primer specially formulated to provide an excellent foundation for painting. Here present the all information about the water-based premier.
PAINTINGS OF EXTERIOR AND INTERIOR SURFACESjagrutib22
PAINTINGS OF EXTERIOR AND INTERIOR SURFACES - principal types of coating, Paints - function, purpose, properties, classification, components of paints, different types of paints, why do we need different types of paints, manufacturing procedure, surface preparation for exterior and interior surfaces, defects in paints, cost and everything about paints.
paints, types of paint, classification of paints, uses of paints, composition of paints, manufacturing procedure of paints, advantages and disadvantages of different types of paint
The property of surface by which sound energy (kinetic energy) is converted into other form of energy, generally heat energy (due to friction) and get absorbed.
There is no royal road for making a particular room acoustically good. It mainly depends on the ideas of the engineer or the Architect. Each case is to be studied separately and after proper thinking and calculations, suitable materials may be specified.
PAINTINGS OF EXTERIOR AND INTERIOR SURFACESjagrutib22
PAINTINGS OF EXTERIOR AND INTERIOR SURFACES - principal types of coating, Paints - function, purpose, properties, classification, components of paints, different types of paints, why do we need different types of paints, manufacturing procedure, surface preparation for exterior and interior surfaces, defects in paints, cost and everything about paints.
paints, types of paint, classification of paints, uses of paints, composition of paints, manufacturing procedure of paints, advantages and disadvantages of different types of paint
The property of surface by which sound energy (kinetic energy) is converted into other form of energy, generally heat energy (due to friction) and get absorbed.
There is no royal road for making a particular room acoustically good. It mainly depends on the ideas of the engineer or the Architect. Each case is to be studied separately and after proper thinking and calculations, suitable materials may be specified.
Paint is any pigmented liquid, liquifiable, or mastic composition that, after application to a substrate in a thin layer, converts to a solid film. it is most commonly used to protect, color, or provide texture to objects.
WHAT IS VARNISH
WHY VARNISHING IS DONE
CHARACTERISTICS OF AN IDEAL VARNISH
INGREDIENTS OF A VARNISH
TYPES OF VARNISHES
PROCESS OF VERNISHING
vedio link
https://youtu.be/ZgfDlEdnAlw
this presentation deals with the different types of cracks generated in concrete during its usage and after its application and also methods to retrofit these cracks
the main component of civil engineering is concrete and this presentation is based on the different types of concrete used in civil engineering that will help students
The most important and basic topic of concrete technology is the setting time of concrete and different types of setting of concrete and this can be covered by given power point presentation
the discussion about introduction of paints,its chemical composition,chemical and physical properties,method of application and method of preparation of paints
the power point slides that discuss about the detailed description about the special type of concrete known as light weight concrete and what is unique in this type of concrete,how it is different from other types of concrete
The presentation about the historical background about the history of admixtures used in concrete that is helpful for doing assignments on concrete technology subject for civil engineering students
The presentation that will cover the main topics of concreting methods in cold weather and discussion about the durabiity of concrete and also useful tips for designing the mix of concrete
A detailed presentation on the components, parts , types , usage and application of bricks in brick masonry structures useful for civil engineering students
Explore the innovative world of trenchless pipe repair with our comprehensive guide, "The Benefits and Techniques of Trenchless Pipe Repair." This document delves into the modern methods of repairing underground pipes without the need for extensive excavation, highlighting the numerous advantages and the latest techniques used in the industry.
Learn about the cost savings, reduced environmental impact, and minimal disruption associated with trenchless technology. Discover detailed explanations of popular techniques such as pipe bursting, cured-in-place pipe (CIPP) lining, and directional drilling. Understand how these methods can be applied to various types of infrastructure, from residential plumbing to large-scale municipal systems.
Ideal for homeowners, contractors, engineers, and anyone interested in modern plumbing solutions, this guide provides valuable insights into why trenchless pipe repair is becoming the preferred choice for pipe rehabilitation. Stay informed about the latest advancements and best practices in the field.
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.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
2. Varnishes:
• It is a more or less transprent
liquids,which are used to
provide a protective surface
coating like paint.
3. Varnishes:
• It is a more or less transprent
liquids,which are used to
provide a protective surface
coating like paint.
4. Advantages
• At the same time varnishes allow the orignal
surface to show and add a lustrous and glossy
finish to it.
• Finishing wood with varnish not only
preserves it but it also protect it against
scratches and strians.
• It also beautifies wood pieces.
5. Types of Varnishes
A)Natural resin varnishes:
• Body made from natural resin obtained from certain trees.
• Natural resin obtained from living trees or from
fossils(which are superior)
• Vehicle in varnish are linseed oil,soya bean oil,fishoil etc
• Resins dissolved in oil ►mixture heated to temperature
(500-600OF) depending on the amount of gloss required
• Oil and natural resin varnish ►OLEORESINOUS varnish
• Thinners are turpentine oil
• Dryers used in varnish are organic salts of iron,zinc, to
accelerate the oxidation and hardening of vehicle
7. C) Synthetic- resin varnish:
• Synthetic varnish produced by plastic
industry
• Chemicals used include nitrocellulose,
amino resins, silicon etc
• Vehicle most often the same as for
oleoresinous varnish
• Coal tar derivatives may be used as
thinners
• Dryer is also the same as for other types
of varnishes
8. CLASSIFICATION OF VARNISHES
• a) LONG-OIL VARNISH:
• Long oil contain 40 to 100 gal of oil per 100 lbs of
resin
• Takes longer time to dry
• Moderate gloss
• Marine and spar varnish belongs to this group
• Tung oil used ► impervious to water
9. b) MEDIUM-OIL VARNISH
• Medium-oil contain 12 to 40 gal of oil per 100 lbs
of resin
• They dry faster ► harder
• Harder film than long-oil varnish but are not
impervious to water
• Floor varnish belongs to this group
10. c) SHORT-OIL VARNISH:
• Short-oil contain 5 to 12 gal of oil per 100 lbs of
resin
• Dry rapidly ► form a hard film that withstand
much rough usage
• Polishing varnish belongs to this group
11. Suitable Enviornment for appling
Varnish:
• Choose well lit area.
• Choose a ventilated area.
• Choose an area that is free from dust and dirt.
• Pay attention to the temperature(21-26 c) and
humidity
12. Preparing materials for varnish:
• Remove the old finish.
• Remove the old by sand paper or by other
methods.
• Remove the dust particles,
• Clean it with a damp cloth and leave it for
drying.
13. Varnishing the materials:
• Prepare the varnish for the initial coat.
• Apply the first coat and let it to dry.
• Clean the first coat with a damp cloth and let
it dry.
• Apply the second coat and let dry, and so on.
• Wait for the varnish to finish curing.
14. Product Information:
• Coverage =12-14 m^2/lit/coat.
• Thinner = Mineral turpentine oil.
• No of coats = 2-3 coats.
• Cleaning = clean all equipment with
turpentine oil.
