期刊: SCIENCE AND TECHNOLOGY OF WELDING AND JOINING, 2021; 26 (6)
The variation of interface microstructure along thickness direction and the associated effects on tensile strength were studied. Thin intermetallic co......
期刊: SCIENCE AND TECHNOLOGY OF WELDING AND JOINING, 2021; 26 (7)
Ultrasonic assisted friction stir welding (UaFSW) and conventional friction stir welding (FSW) were conducted on AA6061 and Ti6Al4V alloys. Smaller wa......
期刊: SCIENCE AND TECHNOLOGY OF WELDING AND JOINING, 2021; 26 (5)
Residual stress controlling is crucial for the service security of weldments. In this work, experimental measurements and finite element method were i......
期刊: SCIENCE AND TECHNOLOGY OF WELDING AND JOINING, 2021; 26 (4)
As-cast in-situ nanoparticle reinforced CuSn10Zn2Fe1.5Co0.5 (wt-%) alloy was selected as base metal (BM) and filler for welding. Butt joints were obta......
期刊: SCIENCE AND TECHNOLOGY OF WELDING AND JOINING, 2021; 26 (5)
Ultrasonic vibration (UV)-enhanced friction stir welding (UVeFSW) is used for welding of 2195 Al-Li alloy plates. A model is developed to study the he......
期刊: SCIENCE AND TECHNOLOGY OF WELDING AND JOINING, 2021; 26 (7)
Al13Cr23.5Fe20Co20Ni23.5 high-entropy alloy with three phases (face-centered cubic [FCC], A2 and B2) was joined successfully by direct drive friction ......
期刊: SCIENCE AND TECHNOLOGY OF WELDING AND JOINING, 2021; 26 (7)
Dual laser-beam bilateral synchronous welding (DLBSW) technology has been widely used in the connection of skin-stringer T-joint. In this study, DLBSW......
期刊: SCIENCE AND TECHNOLOGY OF WELDING AND JOINING, 2021; 26 (4)
A two-dimensional computational fluid dynamics model is established to verify the correlation between periodic material flow and tool eccentricity dur......
期刊: SCIENCE AND TECHNOLOGY OF WELDING AND JOINING, 2021; 26 (5)
The effect of modifying microstructure and texture by electric current on mechanical properties of electrically assisted stationary shoulder friction ......
期刊: SCIENCE AND TECHNOLOGY OF WELDING AND JOINING, 2021; 26 (6)
Realising high-quality welding of the peak aged Cu-Cr-Zr alloy has always been a big challenge. Under a low rotation rate of 400 rev min(-1), equiaxed......
期刊: SCIENCE AND TECHNOLOGY OF WELDING AND JOINING, 2021; 26 (6)
Al/steel butt-joints are hard to be fusion welded because of the easily formed and unevenly distributed brittle intermetallic compounds (IMCs) at the ......
期刊: SCIENCE AND TECHNOLOGY OF WELDING AND JOINING, 2021; 26 (7)
Conventional friction stir welding (FSW) AZ61 Mg alloy weld usually exhibits an Al supersaturated alpha-Mg solid solution with an intense basal textur......
期刊: SCIENCE AND TECHNOLOGY OF WELDING AND JOINING, 2021; 26 (6)
A clinch-resistance hybrid spot welding method was presented to join Al and steel. The nugget formation was analysed via microstructure observation an......
期刊: SCIENCE AND TECHNOLOGY OF WELDING AND JOINING, 2021; 26 (5)
The suppression mechanism of keyhole-induced porosity of oscillating laser beam welding (OLBW) was investigated via numerical simulation with keyhole ......
期刊: SCIENCE AND TECHNOLOGY OF WELDING AND JOINING, 2021; 26 (7)
In this study, copper/steel composite tubes were produced by an underwater explosive welding process. Scanning electron microscopy, energy dispersive ......