Search results for keyword: macro
Cathode bend test
Cathode Bending Test
The cathode bending test is a type of electrical testing which is used to evaluate the stiffness and fatigue resistance of the metallic conductor. It is used to ensure that the electrical behaviors of cathodes and other components in the circuit remain consistent under long-t......
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Typical defect of forgings of alloy structural steel and alloy tool steel-essential coarse and uneven grain size
Typical defects of forging parts of alloy structural steels and alloy tool steels -- Uneven macrostructure
Alloy structural steels and alloy tool steels are widely used in aspects such as mechanical and armaments manufacturing, civil engineering and so on. Forging is one of the important processe......
Forging Technology: Numerical Simulation of the Principles and Procedures of Computer Simulation of the Stamping Forming Process
Numerical Simulation of Punching Forming Process and Computer Simulation Principle and Steps
Abstract
Punching forming process is a general metal forming process. In recent years, cold stamping technology has also been more and more applied in manufacturing and engineering fields.cold stamping i......
Identification method of overheating and overburning of alloy steel in forging
The Differentiation Method of Overheating and Overburning In Forging Alloy Steel
Alloy steel is a kind of metal material which is widely used in many areas, such as aerospace, automobile, war industry and engineering.In the forging process of alloy steel, it is the process of hot forming and heat......
Defects and Prevention of Liquid Die Forgings: Slag and Inclusion
答案
Dross and Inclusion in Liquid Modeling and Prevention
Abstract
The purpose of this paper is to investigate the impact of dross and inclusions on the performance of liquid modeling parts and the strategies that should be taken to prevent them from occurring. Liquid modeling is a technology use......
principal shear stress
Pressure Stress
Pressure stress is a term that is used to describe the strain imposed on a material when it is subjected to a pressure force. Pressure stress is used to measure the amount of strain that a material can endure before it fails. This measure of strain is very important in engineering......
Typical Defects of Forgings of Alloy Structural Steel and Alloy Tool Steel - Forging Cracks
Typical Defects of Forge Pieces Made of Alloy Structural Steel and Alloy Tool Steel
The forging of alloy structural steel and alloy tool steel products is a popular method of forming such materials into various shapes and sizes. In the process of forging these materials, certain types of defect......
macrostructure of ingot
The casting process is one of the oldest methods of manufacturing and fabricating metal products. It was used in the ancient world to create everyday items like coins and jewelry, as well as swords and armor. Although it may seem like a complicated process, the basics of casting are relatively sim......
Electroslag casting
Electric slag pouring is a kind of process technology which makes molten casting materials cooled and solidified into castings. It has a wide range of applications in metallurgical industry, machinery industry and chemical industry.
The electric slag pouring process is that the castings in the fo......
Influence of Refractory Filler on the Quality of Foundry Coatings
Influence of Refractory Fillers on the Quality of Casting Coating
Refractory fillers have been used in casting coating for many years and have become an important part of the quality control process. Different refractory fillers have different properties that can influence the quality of the end ......
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