Engineering Properties of Welds Introduction Welding is a fundamental process in the realm of engineering, serving as the bedrock for joining materials to create structures and components. It is a transformative technique that involves the melting and fusion of materials, resulting in a strong and durable bond. This introductory section …
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Radiography Testing (RT)- NDT Inspection Introduction Radiography Testing (RT) is a non-destructive testing (NDT) method used in welding to inspect and evaluate the quality of welds. It involves the use of X-rays or gamma rays to create images of the internal structure of the welded components. The purpose of this …
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Do You Know about Exothermic Welding? Introduction Exothermic welding, also known as thermite welding or aluminothermic welding, is a process that creates a permanent electrical connection between metal conductors using a chemical reaction. It involves the controlled reaction of a powdered mixture, typically containing metal oxides and powdered metals, which …
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Ultrasonic Welding Process Introduction Ultrasonic welding is a process used to join two or more pieces of material by applying high-frequency mechanical vibrations to the parts being joined. The process is widely used in manufacturing for joining plastics, metals, and other materials. It has become increasingly popular because it offers …
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AC vs DC Welding Introduction Welding is a fabrication process that joins two or more pieces of metal or thermoplastics by applying heat, pressure, or both. The process involves melting the base metal or filler material to create a joint that is as strong or stronger than the original material. …
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Welding of Welders All about Welding and Welders