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my country's plate (strip) material surface processing GB regulations
The Surface Treatment of Sheets and Strips in China Introduction Surface treatment of steel sheets and strips has been a popular area of research in the past decades, due to its wide range of applications in engineering and manufacturing. The surface treatments are for the purpose of improving ......
GB/T 2970-91 Ultrasonic wave inspection method for medium and thick steel plates
Introduction Ultrasonic testing (UT) is one of the most versatile, accurate and economical methods used to detect and repair cracks, inclusions, and other defects in a variety of materials, including thick steel plates. UT was first developed in the 1950s and has since been used for the detectio......
tags: ut steel plates should testing thick
1081
Liam
Thermodynamics Glossary
Thermodynamics Vocabulary Compilation Thermodynamics is an important branch of physical science which is concerned with the production and transformation of heat, work and internal energy of a closed system. It is the study of the energy interactions that occur in any physical phenomenon and is c......
tags: energy system heat energy system heat
1061
Hannah
Common vocabulary in combustion and mechanical design
Combustion Terminology Adiabatic Combustion—An ideal combustion reaction taking place without any heat exchange between the products of combustion and the environment. Aerosol—A suspension of fine solid or liquid particles in a gas. Autoignition Temperature—The minimum temperature at which a......
mechanical engineering noun
Mechanical Engineering Mechanical engineering is a field that includes utilizing different principles of physics to design and create machines and other objects. Mechanical engineers are responsible for creating products that require motion and use force. This includes everything from basic house......
Non-destructive testing terms in Chinese and English
Non-destructive Testing Non-destructive testing (NDT) refers to any testing technique used to evaluate a materials physical and mechanical properties without hurting or damaging it in any way. In other words, it involves testing a material in such a way that it can still be used after the testing......
tags: testing method used audio signal lossless
1236
Emily
Common vocabulary of mechanical engineering materials (Part 2)
Mechanical Engineering Materials - Glossary Stress relief: The process of removing residual stresses from a material. Heat is applied to a limited area at a temperature low enough that the parent materials properties are not altered, then allowed to cool to room temperature. The end result is a r......
Special English Vocabulary Commonly Used in Hot Rolling Production
Hot Rolling Production Professional Terms and Vocabulary A Annealing - Heating a material and then cooling it to make the material softer and more easily deformed. Abrasive - A substance that is used to cut or sand away metal to create a desired shape of the material. Anneal - To soften a mate......
tags: material process metal steel strip rolling
1041
Aiden
Non-destructive testing noun (QS)
The great invention of the 20th century, non destructive testing (NDT), is an invaluable tool for the prevention and detection of materials damage or failure. Non destructive testing (NDT) is a subset of Non Destructive Evaluation (NDE), where the material is not altered by the testing process and......
tags: ndt used testing testing materials defects
1054
Sophie
Electrician Vocabulary (SZ)
Saturation: Saturation occurs when the magnetic core of a transformer or inductor becomes “full” of magnetic flux, either from the direct current or alternating current (AC) it is conducting. As the magnetic flux increases, the inductance of the component decreases, and the transformer or induct......
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