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Preparation of Ti-based amorphous brazing alloy ZOU Jia-sheng(邹家生)1,2, JIANG Zhi-guo(蒋志国)1, XU Zhi-rong(许志荣)1, CHEN Guang(陈 光)2 1. Provincial Key Lab of Advanced Welding... Received 10 April 2006; accepted 25 April 2006 Abstract: A new kind of amorphous active brazing alloy foil with the composition of Ti40Zr25Ni15Cu20 was successfully synthesized using melt spinning......
aluminum alloy is higher than that of the base metal due to the effect of solid solution strengthening. The results also show that three microstructure zones could be found at the brazing interface; i.e., base metal, diffusing zone and interface zone. The distribution of the solid solution in the brazing seam is the main factor of the tensile strength rather than the diffusion zone width near......
with flow H2 as protective gas. The wettability of the Au-Ag-Si brazing filler metal with Ni was studied by measuring and analyzing the area-of-spread and wetting angle. The interface structure... element. The intermetallic of Ni3Si is formed at the interface, and the formation of Ni3Si can improve the brazed joint strength to some degree. Key words: Au-Ag-Si; brazing filler metal; wettability......
Residual stress distribution as a function of depth in graphite/copper brazing joints via X-ray diffractionChun Li,Xiaoqing Si,Jian Cao,Junlei Qi,Zhibo Dong,Jicai FengState Key Laboratory of Advanced Welding and Joining,Harbin Institute of Technology摘 要:The residual stress distributions as a function of depth in three different graphite/copper brazing......
-contained filler metals[J]. The Chinese Journal of Nonferrous Metals, 2016, 26(11): 2340-2352. Analysis of interface characteristic for tin electroplating coating on silver brazing filler metals WANG... on the surface of BAg50CuZn brazing filler metals, and silver brazing filler metals with electroplating tin was prepared by the thermal diffusion treatment method. The surface-interface morphologies......
, 27(10): 2053-2061. WANG Xing-xing, PENG Jin, CUI Da-tian, DU Quan-bin, WANG Jian-sheng. Analysis of interface characteristic for tin electroplating coating on silver brazing filler metals[J...化温度区间越窄,有助于改善钎料的流动性和铺展性. 图1 5种不同Sn含量AgCuZnSn钎料的DSC曲线 Fig. 1 DSC curves of AgCuZnSn brazing alloys under five kinds of different Sn contents 表1 图1中不同吸热峰的特征点温度 Table 1 Special......
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between the joined alloys. Second, brittle intermetallic compounds are formed, especially at the interface between braze alloy and substrate after brazing. Both the above problems will be encountered...Trans. Nonferrous Met. Soc. China 22(2012) s639-s644 Microstructures of brazing zone between titanium alloy and stainless steel using various filler metals Taeshin CHUNG1, Jungsoo KIM2, Jeongseok......
A, WANG J. Microstructure and phase constitution near the interface of Cu/Al vacuum brazing using Al-Si filler metal[J]. Vacuum, 2008, 82(8): 799-804. [14] YANG J L, XUE S B, XUE P, , DAI W, ZHANG J X... and phase constitution near the interface of Cu/3003 torch brazing using Al-Si-La-Sr filler[J]. Journal of Mechanical Science and Technology, 2012, 26(12): 4089. [27] ZHANG Y H, XIAO Y Z, MA H S. Effect......
Effect of Brazing Conditions on Microstructure and Mechanical Properties of Al2O3/Ti-6Al-4V Alloy Joints Reinforced by TiB WhiskersMinxuan Yang1,2,Peng He1,Tiesong Lin11. State Key Laboratory... fillers in different brazing conditions.Effects of brazing temperature,holding time and additive Ti content on joints microstructure and shear strength were investigated by scanning electron......
