共搜索到10932条信息,每页显示10条信息,共1094页。用时:0小时0分0秒406毫秒
Cold extrusion deformation behavior of medium carbon steel after quenching and tempering HU Cheng-liang(胡成亮)1, ZHAO Zhen(赵 震)1, YIN Guan-ren(尹冠人)1, YUAN Zhao-feng(袁兆峰)2, XU Xiang...; Abstract: By taking 40Cr as a specific object, cold extrusion deformation behavior of medium carbon steel after quenching and tempering was studied by experimental works. The influence......
Journal of Mechanical Engineering, 2008, 44(1): 40-45. [16] SATOH M, HORIBE S, NAKAMURA M, UCHIDA H. Cyclic deformation and fatigue in TiAl intermetallic compound under plastic strain control[J...; 文献标志码:A High temperature low cycle fatigue behavior of β/γ three-phase TiAl alloy RUI Zhi-yuan1, 2, ZUO Yan-rui1, 2, FENG Rui-cheng1, 2, YI Xiang-bin1, 3, YAN Chang-feng1, 2 (1. Key......
J. Cent. South Univ. (2018) 25: 961-975 DOI: https://doi.org/10.1007/s11771-018-3797-5 Effect of annealing treatment on microstructure and fatigue crack growth behavior of Al–Zn–Mg–Sc–Zr alloy CHEN... (EBSD), transmission electron microscopy (TEM), scanning electron microscopy (SEM), tensile and fatigue crack growth rate tests to explore the influence of annealing treatment on microstructure......
Effect of cold deformation on corrosion fatigue behavior of nickel-free high nitrogen austenitic stainless steel for coronary stent applicationJun Li1,2,Yixun Yang1,2,Yibin Ren1,Jiahui Dong1,2,Ke... deformation. The present study attempts to investigate effects of pre-straining on high-cycle fatigue behavior and corrosion fatigue behavior of HNASS in Hank’s solution and the relevant mechanism......
turns to white because of the plastic deformation. Table 3 EDS result of fatigue initiation area (mass fraction, %) Fig.7 Fatigue crack initiation from material defect Fig.8 Fatigue crack... Tensile and high-cycle fatigue properties of spray formed Al10.8Zn2.9Mg1.9Cu alloys after two-stage aging treatment WANG Zi-xing(王资兴)1, 2, ZHANG Yong-an(张永安)1, ZHU Bao-hong(朱宝宏)1, LIU Hong-wei(刘......
The Warm Deformation Treatments for Improving the Resistance of High Strength Steel Wires to Low Cycle Fatigue and Room Temperature Creep () [全文内容正在添加中] ......
J. Cent. South Univ. (2016) 23: 701-707 DOI: 10.1007/s11771-016-3115-z Experimental study and analysis on fatigue stiffness of RC beams strengthened with CFRP and steel plate LU Yi-yan(卢亦焱), HU Ling...: The objective of this work is to investigate the fatigue behavior of reinforced concrete (RC) beams strengthened with externally bonded carbon fiber reinforced polymer (CFRP) and steel plate......
[J]. Aeronautical Manufacturing Technology, 2000(6): 39-40. [2] 熊山江. TC4钛合金的疲劳寿命与循环变形实验[J]. 宇航材料工艺, 1989(3): 28-34.XIONG Shan-jiang. Fatigue life and cyclic deformation test of TC4 titanium alloys[J...进行显微组织分析和疲劳断口观察.研究表明,该试件疲劳断口属于典型疲劳韧性断裂,未发现冶金及组织缺陷,材料显微组织细小均匀. 关键词:TC4;显微组织;疲劳断口 中图分类号:TG146.2+3 文献标志码:A Fatigue fracture of TC4 fasteners ZHANG Peng1, 2, LAI Yun-jin1, 2......
纹扩展区 中图分类号:TG 113 文献标志码:A Fractograph and fatigue behavior of TC18 titanium alloy lugs LIU Cui-yun, LI Huan-xi, MA Chao-li (Key Laboratory of Aerospace Materials and Performance, Ministry of Education, School of Materials Science and Engineering, Beihang University, Beijing 100191, China) Abstract: The fatigue behavior of straight lugs of TC18 titanium alloy......
有效地增强疲劳裂纹闭合效应,降低或延滞AZ31镁合金疲劳裂纹的扩展. 关键词:AZ31镁合金;磷酸盐;疲劳裂纹扩展;疲劳裂纹闭合 中图分类号:TG 146.2 文献标志码:A Effects of immersing phosphate on fatigue crack propagation in AZ31 magnesium... into the fatigue crack tip of AZ31 magnesium alloy, the phosphate deposition behavior and effects of the phosphate film on the fatigue crack propagation rate at the fatigue crack tip of AZ31 magnesium alloy were......