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3篇 您的检索式:作者名="S.J.Sun"
    题名 作者 年代 出处 被引量
1Fatigue behavior of CoCrFeMnNi high-entropy alloy under fully reversed cyclic deformation显示文摘Bulk ultrafine-grained(UFG) CoCrFeMnNi high-entropy alloy(HEA) with fully recrystallized microstructure was processed by cold rolling and annealing treatment. The high-cycle fatigue behaviors of the UFG HEA and a coarse-grained(CG) counterpart were investigated under fully reversed cyclic deformation.The fatigue strength of the UFG HEA can be significantly enhanced by refining the grain size. However,no grain coarsening was observed in the UFG HEA during fatigue tests. Mechanisms for the superior mechanical properties of the UFG HEA were explored.Y.Z.Tian S.J.Sun H.R.Lin Z.F.Zhang 2019Journal of Materials Science & Technology2019,35,3:8
2Modeling self-assembled quantum dots by the effective bond-orbital method显示文摘S.J.Sun Y.C.Chang 0,,20:1
3Microstructural Evolution and Mechanical Properties of Laminated CuAl Composites Processed by Accumulative Roll-Bonding and Annealing显示文摘Nano structured Cu-/Al-laminated composites were processed by accumulative roll-bonding(ARB)technique for four cycles.Microstructural evolutions inside the Cu and Al layers and the interfacial reactions were revealed after annealing at different temperatures.Recovery and recrystallization occurred in the Cu and Al layers at low annealing temperatures,and three kinds of intermetallic compounds formed near the interfaces.The mechanical properties of these composites after annealing were investigated by tensile tests,and the variation of strength-ductility synergy was comprehensively discussed by considering the roles of constituent and the intermetallic compounds.H.R.Lin Y.Z.Tian S.J.Sun Z.F.Zhang 2021Acta Metallurgica Sinica(English Letters)2021,34,7:0
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