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Microstructure and Properties of Joint Interface of Semisolid Stirring Brazing of CompositesHuibin Xu 1,2) , Bofang Zhou 1) , Changhua Du 1) , Quanxiang Luo 1) and Hongyou Chen 1) 1) School... was found at bottom joint interface, which limited the lift of joint strength. A stirring was applied once more after the samples were continuously heated up to 470 and 500℃, respectively. At this time......
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Effect of parameters on interface of the brazed ZrO2 ceramic and Ti-6Al-4V joint using Ti-based amorphous fillerYuhua LIU 1) , Jiandong HU 1) , Yaping ZHANG 1) , Zuoxing GUO 1) and Yue YANG 2) 1) Key... of brazing conditions and parameters on the joint properties were investigated. The joint shear strength showed the highest value of about 108 MPa and did not monotonously increase with the brazing time......
-brazing of Mg/Ti.The microstructures,mechanical properties and corrosion resistance of the ultrasonic assisted tungsten inert gas(U-TIG) welded-brazed Mg/Ti joint were characterized.The results showed......
-JCS model of joint plane WU Qihong, XU Qing, YONG Jun, LIAO Xian (School of Urban and Rural Construction, Chengdu University, Chengdu 610106, China) Abstract: In order to describe the nonlinear strength characteristic of rock mass joint plane by JRC-JCS model, firstly, the relations among the parameters of JRC-JCS model and Mohr-Coulomb model were studied, then the numerical realization method......
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Effect of Ultrasonic Impact on the Microstructure of Welded Joint of 2195 Al–Li AlloyQi-Hao Chen,San-Bao Lin,Chun-Li Yang,Cheng-Lei FanState Key Laboratory of Advanced Welding and Joining,Harbin... and ultrasonic impact on the microstructures of the welded joint of 2195 Al–Li alloy are analyzed. It is found that the mechanical impact could not refine the grains, but the ultrasonic impact could refine......
was employed to produce 6061-T6 aluminum alloy joints with different sleeve plunge depths.The interface characteristics of joint-line remnant and hook are investigated by optical and scanning electron microscopy.The joint-line remnant consists of primary bonding region and secondary bonding region,and two types of hook can be identified as downward hook and upward hook.Tensile shear results demonstrate......
="ChDivSummary">Microstructure of the heat affected zone(HAZ) of a 308 L-316 L stainless steel(SS) weld joint and its corrosion behavior in high temperature water were studied. Peak of the residual......
Effects of minor Sc on microstructure and mechanical properties of Al-Zn-Mg-Zr alloy welded joint XIAO Jing(肖静)1, YIN Zhi-min(尹志民)1, LEI Xue-feng(雷学锋)1, 2, JIANG Feng(姜锋)1, NIE Bo(聂波)1, 3, HE... of welded joint remarkably, the tensile strength of alloy with Sc increases from 395 MPa to 447 MPa and the welding coefficient increases from 0.7 to 0.8 as well. The reason for the high strength......