Search results for keyword: 1950s
Deformation aging
Introduction
Shape memory alloys (SMA) are a type of alloy that is capable of returning from a deformed shape to its original shape, when an external stimuli, such as heat or stress, is applied. This is referred to as ‘shape memory effect’. The potential for shape memory alloys to be used in a ......
1073 
Sophia
Heat treatment development history and technology application
The Development and Application of Heat Treatments
Heat treatments are a process used to alter the physical, chemical, or metallurgical properties of a material or workpiece. This is done by heating the material or workpiece and then cooling it back down in a controlled manner. It is helpful to u......
cryogenic treatment
Deep Cryogenic Treatment
Deep cryogenic treatment (DCT) is a specialized process that uses extreme cold temperatures to transform the physical and chemical properties of certain materials. It creates physical changes to the material’s atomic structure that can produce a variety of benefits, such......
Prospects for the Development of Vacuum Heat Treatment Technology
Vacuum Heat Treating Technology Prospect
Introduction
Vacuum heat treating technology is a method of heat treating metals in a vacuum. It is used in many industries and has been used since the 1950s. Vacuum heat treating technology is used to enhance the properties of metals and alloys including......
guard board
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Pans are essential kitchen tools, as they are used for a wide variety of tasks. From shallow frying to deep-frying, sautéing vegetables and frying eggs, pans come in all shapes and sizes. The most common type of pans are non-stick pans, which are designed to prevent food from sticking to the bot......
Jay Pupp method of modern H-beam production
George Pullman: Modernizing H-Beam Production
George Pullman was an innovative engineer and entrepreneur who revolutionized the steel industry through his invention of the modern H-beam steel production process. Born in 1831, he was an inventive child who developed his first steam engine model at......
Characteristics of ISP process technology
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The process of semiconductor manufacturing has come a long way since its inception in the 1950s. From the initial intersection diffusion process, the semiconductor industry now employs complex manufacturing processes that require precision and accuracy. One such process is Ion Implantation and S......
Thin Slab Casting
Continuous casting is a widely used steelmaking process to continuously pour the molten steel into a cooled and solidified state, so that the steel is continuously output in a certain size of billet and will not solidify in the tundish. The continuous casting process includes the following three m......
Thin Slab Continuous Casting Technology
Continuous Casting of Thin Slab Billets
Continuous casting of thin slab billets is a process used in the steel industry to produce thin slabs of uniform thickness. The process involves pouring molten steel into a large open-ended mold, which is then slowly rotated and cooled so that the steel sol......
Two technological innovation achievements in the field of continuous casting
Technology Progress in Continuous Casting
Abstract
The continuous casting industry has made great strides in recent years and, as a result, the technology used to cast metal alloys has become increasingly advanced. This paper will discuss two technical innovations, the application of simulator t......
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