supported by the National Natural Science Foundation of China(nos.52105330 and 52175307);the Natural Science Foundation of Shandong Province(no.ZR2020QE175);the Taishan Scholars Foundation of Shandong Province(no.tsqn201812128).
A double-layered W/Mg structure is expected to be a new generation of nuclear radiation shielding material.The tungsten heavy alloy(W90)and AZ31B Mg alloy were firstly bonded by ultrasonic-assisted soldering using pur...
funded by the National Key Research and Development Program of China(No.2016YFB1200506–12);Project of Promoting Talents in Liaoning Province(No.XLYC1808038)。
Conventional friction stir welding(FSW)and ultrasonic assisted friction stir welding(UAFSW)were employed to weld 6-mm thick 7 N01-T4 aluminum alloy plates.Weld forming characteristics and material flow behavior in the...
the financial support for this project from the China Postdoctoral Science Foundation (No.2015M570093);the National Natural Science Foundation of China (Nos. 51435004 and 51075104);the State Key Lab of Advanced Welding and Joining Harbin Institute of Technology (No. AWJ-M14-05)
Ultrasonic-assisted brazing of SiC ceramics was performed by filling with an Al-12Si alloy at a low tem- perature of 620 ℃ in air. The interracial characteristics and formation mechanism were investigated. The joint ...
the project from the International S&T Cooperation (No.2011DFR 50630);Special Research Program for Innovation Talents from Harbin Municipality of Science and Technology (2012RFXXG071,2010RFQXG020);Harbin Science and Technology Innovation Youth Talents Fund (No.2010RFQXG003)
Al 1060/pure iron clad materials were produced by vacuum roll bonding. The effects of preheating temperature, vacuum roll reduction and initial thickness of the A11060 sheet on the metal interface and bonding strength...