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...
supported by the National Natural Science Foundation of China (Grant No. 50501022);the National Basic Research Program of China (Grant No.2010CB631006)
Wetting of microporous Cu layer by liquid Sn resulted in contact angles from 0 to 33 deg., tunable by varying wetting temperature and porous microstructure. The wetting was dominated by the interracial metallurgical r...
the National Research Council of Thailand (NRCT) and the Faculty of Engineering, King Mongkut's Institute of Technology Ladkrabang for providing financial support
The growth, transformation, and lattice structure of intermetallic compounds formed between Sn-0.3Ag-0.7Cu lead-free solder and copper substrate were investigated. Dip soldering was used to initiate the reaction betwe...
supported by the National Key Project of Scientific;Technical Supporting Programs during the 11th Five-year Plan (No. 2006BAE03B02-2);NSFC Key Program (No. U0734006)
The wetting property of (Sn-9Zn)-2Cu (wt pct) on Ni substrate and the evolution of interracial microstructure in (Sn-9Zn)-2Cu/Ni joints during soldering as well as isothermal aging were studied. The wetting abil...