heat treatment
Surface hardening (1)
，题目是：Surface Hardening (I)
Surface hardening is a type of heat treatment process used to alter the properties of the surface layer or layers of a part. The portion of the part which is altered during this process is the exterior or boundary of the part and the layer below, which may be compose......
1014 
Sophia
The difference between surface quenching and chemical heat treatment
Different from Surface Hardening and Chemical Heat Treatment
Surface hardening and chemical heat treatment are two important heat treatment processes which are commonly used in various industries like metalwork and machinery manufacturing, to change the physical and chemical composition of a met......
Surface heat treatment
Surface Heat Treatment
Surface heat treatment is a type of temperature-controlled thermal process used to alter the properties of a material in order to improve its performance and increase its strength. This process is most commonly used with metals and alloys, though glass and plastics can also......
incomplete annealing
Simulated Annealing
Simulated annealing (SA) is a metaheuristic algorithm for optimizing a given problem. It is based on the annealing process from metallurgy and works by ethod of successive approximation. Simulated annealing is a probabilistic technique for approximating the global optimum of a......
Stress Relief Heat Treatment of Stainless Steel/Carbon Steel Explosive Composite Plate
Introduction
Explosive composite plates have been extensively used in infrastructure construction and machinery manufacturing due to their excellent properties, such as resistance to corrosion, impact strength and fatigue strength. While, it is very common for materials to experience residual str......
Technological and economical benefits of producing threaded steel bar by adopting post-rolling waste heat treatment process
The Technical and Economic Benefits of Using Post-Rolling Heat Treatment Process for Producing Threaded Steel Reinforcement
Steel reinforcement is an indispensable part of a wide range of modern construction projects. The threaded steel reinforcement bars used in these projects, or rebars, come ......
Quenching internal stress
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Introduction
Quenching is a widely-used method for heat treatment of metals and alloys, which involves heating the material to a suitable temperature followed by rapid cooling. This technique is often used in order to obtain a desired mechanical or microstructural change within the material. Wh......
residual stress annealing
Residual Stress Annealing
Annealing is a process used to relieve stress in metals that have undergone previous manufacturing processes. This thermal engineering process is important in maintaining the mechanical properties of the metal and in producing a defined microstructure that allows optimal......
Maintenance and management method of quenching liquid
Maintenance and Management of Quenching Liquid
Quenching liquid is one kind of commonly used quenching medium. It has some special characteristics, so it is widely used in quenching and heat treatment of mechanical parts. Due to its excellent performance, it will be operated in some harsh environ......
Use and maintenance of quenching oil
Oil Quenching Introduction
Oil quenching is one of the oldest and most widely used methods of metal heat treatment. It is a process in which a metal is heated to a temperature that is higher than the metals recrystallization temperature and then cooled in oil. This process gives the metal the des......
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