共搜索到15198条信息,每页显示10条信息,共1520页。用时:0小时0分0秒218毫秒
Microstructure and composition characteristics of transition zone in diffusion bonding of Fe3Al intermetallics to Q235 low carbon steelWU Hui-qiang(吴会强)1, FENG Ji-cai(冯吉才)1, LI Ya-jiang(李亚江)2, WANG... University, Jinan 250061, China)Abstract:The sound joints of Fe3Al intermetallics and Q235 low carbon steel dissimilar materials were made by vacuum diffusion bonding process at 1050-1100℃,9.8MPa held......
materials bonding can be evaluated by ultrasonic method. Key words: non-destructive evaluation; ultrasonic testing; diffusion bonding; dissimilar material CLC number: TG115 Document code: A 1 INTRODUCTION Diffusion bonding is playing a very important role in precision welding, special materials joining, dissimilar materials joining and so on. It becomes an indispensable assembly......
Diffusion Bonding of Ti-6Al-4V to QAl 10-3-1.5 with Ni/Cu InterlayersWei GUO, Xihua ZHAO, Minxia SONG, Jicai FENG and Biao YANG Key Laboratory of Automobile Materials (Jilin University), Ministry..., Harbin 150001, China摘 要:<正>Ti-6Al-4V and QAl 10-3-1.5 diffusion bonding has been carried out with Ni/Cu interlayers. The diffusion-bonded joints......
......
Superplasticity and Diffusion Bonding of Ti3AI Intermetallic CompoundsYi GUO Peng LIU Yiwen WU Zijing HE Dong LI Institute of Metal Research,Academia Sinica,Shenyang,110015,China摘 要:diffusion bonding technology and good joints were created,the simulatedspecimens were......
Atom Diffusion Behavior and Bonding Strength of Ag/Cu Composite Interface曾建谋摘 要:1IntroductionTheroledAg/Cucompositecontactsarewidelyusedinindustrialequipmentandhomeappliance.However,thebondingstrengthofco...关键词:......
......
......
Diffusion bonding of Ti-6Al-4V by pulse current heating and hot-pressing HE Dai-hua(何代华), FU Zheng-yi(傅正义), WANG Wei-min(王为民) State Key Laboratory of Advanced Technology for Materials Synthesis... and shorter, respectively, than those of the superplastic formation/diffusion bonding (SPF/DB)[13]. The advantage of the PCH method stems from the uneven distribution of temperature......
......