Tests of plates 14 mm thick showed that surface hardening with deep induction heating of controlled hardenability steel ShKh4RP ensures high structural strength with static and cyclic loading.The testing method used indicates that the mechanical properties of steel ShKh4RP are superior to those of al...
Previous investigations of the effect of temperature on the static and dynamic strength of steel are briefly reviewed. A description is given of tests in which small specimens of a medium-carbon steel were compressed at high rates of strain and at temperatures ranging from 15°c to 121°c. ...
laths become serrated,original precipitates grow and some re-precipitated phase are also observed in the tempered steel,the unpinned dislocation evolve and vanish.With increasing the tempering temperature,the yield strength is improved,while the ultimate tensile strength and impact toughness are decreased...
The effects of quenching temperature and tempering temperature on the ratio of yield strength to tensile strength (yield ratio) in a medium carbon Cr-Ni-Mo ultra high strength steel have been investigated. After quenching and tempering at 200℃, the yield ratio first decreases and then increases...
When choosing between carbon steel vs stainless steel, it’s essential to understand the differences in composition, corrosion resistance, strength, and appearance. Composition Differences The primary difference between carbon steel and stainless steel lies in their chemical composition. Carbon steel consist...
AISI 1045 steel is a medium tensile steel supplied in the black hot rolled or normalized condition. It has a tensile strength of 570 - 700 MPa and Brinell hardness ranging between 170 and 210.
The material property comparison of stainless steel vs carbon steel by the researchers revealed a higher value of strength in stainless steel in both the longitudinal and transverse directions in the range of 240-260 HV. The hardness value of stainless steel was higher than carbon steel by about...
Carbon fiber is increasingly popular in construction. Learn why experts prefer this composite building material as a more effective alternative to steel.
[translate] aThe friend is doing any 朋友做着其中任一[translate] ahebegebuehr 正在翻译,请等待...[translate] acarbon steel bolts and studs,60000 psi tensile strength 碳钢螺栓和螺柱, 60000 psi抗拉强度[translate]
prepared ultrafine grains (UFG) with an average grain size of 980 nm by ECAP at room temperature for 16 consecutive passes and deep cold rolling with a 50% pressure vector, and obtained excellent mechanical properties. Through research, it is found that the high strength is mainly due to the...