搜索筛选:
搜索耗时0.9521秒,为你在为你在102,285,761篇论文里面共找到 4 篇相符的论文内容
发布年度:
Effect of Rotation Rate on Microstructure and Mechanical Properties of Friction Stir Spot Welded DP7
[期刊论文] 作者：G.M.Xie,H.B.Cui,Z.A.Luo,W.Yu,J.Ma,G.D.Wang,,
来源：Journal of Materials Science & Technology 年份：2016
DP780 steel sheets consisting of ferrite and martensite were successfully friction stir spot welded(FSSW)at the rotation rates of 500 to 1500 r/min using a W-Re...
Microstructure and Mechanical Properties of X80 Pipeline Steel Joints by Friction Stir Welding Under
[期刊论文] 作者：G.M.Xie,R.H.Duan,P.Xue,Z.Y.Ma,H.L.Liu,Z.A.Luo,
来源：金属学报（英文版） 年份：2020
X80 pipeline steel plates were friction stir welded (FSW) under air,water,liquid CO2 + water,and liquid CO2 cooling conditions,producing defect-free welds.The microstructural evolution and mechanical properties of these FSW joints were stud......
[期刊论文] 作者：Z.W.Wang,G.M.Xie,D.Wang,H.Zhang,D.R.Ni,P.Xue,B.L.Xiao,Z.Y.Ma,
来源：金属学报（英文版） 年份：2020
Friction stir lap welding of a DP1180 advanced ultrahigh strength steel was successfully carried out by using three welding tools with different pin lengths.The effects of the welding heat input and material flow on the microstructure evolu......
Microstructural refinement mechanism and its effect on toughness in the nugget zone of high-strength
[期刊论文] 作者：R.H.Duan,G.M.Xie,P.Xue,Z.Y.Ma,Z.A.Luo,C.Wang,R.D.K.Misra,G.D.Wang,
来源：材料科学技术（英文版） 年份：2021
High-strength pipeline steel was subjected to friction stir welding (FSW) at rotation rates of 400-700 rpm,and the grain refinement mechanism of the nugget zone (NZ) was determined.The thermo-mechanical process during FSW in the NZ was simu......
相关搜索：
