PURPOSE: To increase the surface hardness of a screw and to reduce its screwing time by forming the surface layer of the main body of the screw made of a stainless steel on a nitride layer and coating the surface of the nitride layer with a plating film or a resin film.吉野 明...
Austenitic stainless steel is frequently used among manufacturers for a wide range of reasons. This article explores what makes it such a popular choice.
The invention discloses austenitic stainless steel and a treatment method for improving hardness and corrosion resistance. The treatment method comprises steps as follows: A, nitriding, carburizing or nitrocarburizing treatment is performed on an austenitic stainless steel workpiece, and a permeating layer...
However strength and hardness can be increased by cold working, which will also reduce ductility. A full solution anneal (heating to around 1045°C followed by quenching or rapid cooling) will restore the material to its original condition, removing alloy segregation, sensitisation, sigma phase and...
Z - Reduction in cross section on fracture (%) 60-65 Vickers hardness ( HV): (+CR) 220 - 400 Brinell hardness (HB): (+QT) 215 Brinell hardness (HB): (+AT) 200 Equivalent grades of steel X5CrNiMo17-12-2 (1.4401) 上海隆继集团...
The main challenge with austenitic stainless steels is that the FCC phase is of low hardness and therefore, they exhibit poor wear performance [28]. View article Welding, corrosion-resistant alloys—Stainless steel Ramesh Singh, in Applied Welding Engineering (Third Edition), 2020 Austenitic ...
Magnetron-sputter-deposited austenitic 330 stainless steel (330 SS) films, several microns thick, were found to have a hardness 6.5 GPa, about an order of ... X Zhang,A Misra,H Wang,... - 《Applied Physics Letters》 被引量: 172发表: 2004年 加载更多研究点推荐 Austenitic stainless steel ...
摘要: PURPOSE: To increase the surface hardness of a screw and to reduce its screwing time by forming the surface layer of the main body of the screw made of a stainless steel on a nitride layer and coating the surface of the nitride layer with a plating film or a resin film....
An article by Harry Tanczyn entitled "Stainless Steel Galling Characteristics Checked" in STEEL, Apr. 20, 1954 points out that stainless steel sections at a relatively high hardness level, or with a substantial difference in hardness, exhibit better resistance to galling than the combination of two...
Nanoscale-twinning-induced strengthening in austenitic stainless steel thin films Magnetron-sputter-deposited austenitic 330 stainless steel (330 SS) films, several microns thick, were found to have a hardness 6.5 GPa, about an order of ... X Zhang,A Misra,H Wang,... - 《Applied Physics Lette...