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		题名	作者	年代	出处	被引量
	1	Effects of welding parameters and post-heat treatment on mechanical properties of friction stir welded AA2195-T8 Al-Li alloy显示文摘In this study, the effects of main welding parameters(rotation speed(ω) and welding speed(v)) on the microstructure, micro-hardness distribution and tensile properties of friction stir welded(FSW)2195-T8 Al-Li alloy were investigated. The effects of T6 post-treatments at different solution and aging conditions on the mechanical properties and microstructure characteristics of the FSW joints were also investigated. The results show that with increasing and v, both strength and elongation of the joints increase first, and then decrease with further increase of and v. All the joints under varied welding parameters show significant strength loss, and the strength reaches only 65% of the base metal. The effect of T6 post-heat treatment on the mechanical properties of the joints depends on the solution and aging conditions. Two heat treatment processes(480℃× 0.5 h quenching + 180℃× 12 h,520℃× 0.5 h quenching + 180℃× 12 h aging) are found to increase the joint strength. Furthermore,low temperature quenching(480℃) is more beneficial to the joint strength. The joint strength can reach 85% of the base metal. Whereas both low temperature aging(140℃× 56 h) and stepped aging(100℃× 12 h + 180℃× 3 h) processes decrease the joint strength. After heat treatment all the joints show decreased ductility due to the obvious grain coarsening in the nugget zone(NZ) and thermo-mechanically affected zone(TMAZ).	J. Zhang X.S. Feng J.S. Gao H. Huang Z.Q. Ma L.J. Guo	2018	Journal of Materials Science & Technology2018，34，1：	16
	2	Strengthening and toughening mechanisms in Mg–Zn–Y alloy with a long period stacking ordered structure显示文摘	X.H. Shao Z.Q. Yang X.L. Ma	2010	Acta Materialia2010，，14：	3
	3	Influence of rapid solidification on the microstructure of AZ91HP alloy显示文摘	J. Cai G.C. Ma Z. Liu H.F. Zhang Z.Q. Hu	2006	Journal of Alloys and Compounds2006，，1：	2
	4	Photocatalytic properties of BiFeO 3 nanoparticles with different sizes显示文摘	T. Xian H. Yang J.F. Dai Z.Q. Wei J.Y. Ma W.J. Feng	2011	Materials Letters2011，，11：	1
	5	Microstructure and microhardness evolution of a Mg 83 Ni 6 Zn 5 Y 6 alloy upon annealing显示文摘	X.H. Shao Z.Q. Yang J.H. You K.Q. Qiu X.L. Ma	2011	Journal of Alloys and Compounds2011，，26：	1
	6	Net global warming potential and greenhouse gas intensity of annual rice–wheat rotations with integrated soil–crop system management显示文摘	Y.C. Ma X.W. Kong B. Yang X.L. Zhang X.Y. Yan J.C. Yang Z.Q. Xiong	2013	Agriculture Ecosystems and Environment2013，，：	1
	7	Net ecosystem carbon budget, net global warming potential and greenhouse gas intensity in intensive vegetable ecosystems in China显示文摘	J.X. Jia Y.C. Ma Z.Q. Xiong	2012	Agriculture Ecosystems and Environment2012，，：	1
	8	Net ecosystem carbon budget, net global warming potential and greenhouse gas intensity in intensive vegetable ecosystems in China显示文摘	J.X. Jia Y.C. Ma Z.Q. Xiong	2012	Agriculture Ecosystems and Environment2012，，：	1
	9	Net global warming potential and greenhouse gas intensity of annual rice–wheat rotations with integrated soil–crop system management显示文摘	Y.C. Ma X.W. Kong B. Yang X.L. Zhang X.Y. Yan J.C. Yang Z.Q. Xiong	2013	Agriculture Ecosystems and Environment2013，，：	1
	10	Interplay between deformation twins and basal stacking faults enriched with Zn/Y in Mg97Zn1Y2 alloy显示文摘	X.H. Shao Z.Q. Yang X.L. Ma	2014	Philosophical Magazine Letters2014，，3：	1

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