The microstructures and tensile properties of HSLA in different relaxation times were studied. 研究了低合金高強度鋼在不同弛豫時(shí)間下的組織和拉伸性能。
This standard presents the process for preventing hydrogen embrittlement in high-strength steel. 本標準介紹了高強度鋼制緊固件的氫脆防治的方法。
Acoustic-emission techniques have been used to determine the rate of cracking of highstrength steel due to hydrogen embrittlement. 聲發(fā)射技術(shù)已被用來(lái)確定高強鋼因氫脆而開(kāi)裂的速率。
By combining the classical strength theory with the modern damage mechanics, a new annotation of generalized yield of high strength steel in stress triaxiality space was presented. 摘要結合經(jīng)典強度理論和現代損傷力學(xué)對金屬屈服和斷裂解釋的力學(xué)原理，給出了高強鋼在應力三軸空間廣義屈服軌跡方程的新詮釋。
