toughness.相关论文
DevelopmentoftheHighToughnessSpirallySubmergedArcWeldedPipeLine¥LiGenquan(BaojiWeldedPipeResearchInstitute,CNPC)Keywords:Pipe.........
研究了热处理对金属陶瓷冲击韧性和断裂韧性的影响。结果表明,固溶处理能够提高金属陶瓷的冲击韧性和断裂韧性,其中1150℃固溶处理效果最......
研究1.37%C(质量分数)超高碳钢(UHCS-1.37C)经990℃奥氏体化,270℃和310℃等温淬火不同时间后空冷的组织和力学性能。组织研究表明,UHC......
Interlaminar Fracture Toughness and Low-Velocity Impact Resistance of Woven Glass Epoxy Composite La
This work presents the delamination resistance of woven glass fibre reinforced polymers (GFRP) and its influence on GFRP......
铝能提高硅、锰的过渡系数和显著地细化焊缝组织,使强度升高,但含铝量过高,焊缝组织中针状铁素体减少,粒状贝氏体增多,甚至形成平......