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作者:P. D. Han , C. L. Zhang ...
来源:[J].Applied Physics A(IF 1.545), 2017, Vol.123 (5)
摘要:The Ni43.3Mn31.5Fe11.7Al13.5 ribbon was obtained by melt-spinning method and the microstructure, magnetic and magnetoresistance properties of these ribbons were studied by scanning electron microscope and vibration sample magnetome...
作者:... Z. H. Jiang , X. Geng , P. D. Han
来源:[J].Ironmaking & Steelmaking(IF 0.454), 2015, Vol.42 (10), pp.748-755
摘要:Mo macrosegregation was studied through the comparison of numerical simulation of the ingot pouring process and experiment on as-cast 500 kg high-Mo austenitic stainless steel ingot. The simulated results showed the evolution of temperature, melt velocity and the patterns of Mo m...
作者:P. D. Han , Z. X. Zhang ...
来源:[J].Molecular Simulation(IF 1.056), 2012, Vol.38 (3), pp.200-203
摘要:We studied the impact of MgCd on the strength of Mg–Cd alloys through simulating the tensile and fracture process of the Mg–MgCd (0001) interface. The simulation presents the strain–stress relationship, the ideal tensile strength and the process of bond breaking of the ...
作者:P. D. Han , Y. W. Du
来源:[J].Applied Physics A(IF 1.545), 2017, Vol.123 (1), pp.1-6
摘要:Abstract(#br)The Ni 40.4 Mn 46.5 Sn 10.9 Sb 2.2 ribbons were prepared by melt-spun method. The martensitic transformation (MT) and magnetocaloric effect in melt-spun and annealed Ni 40.4 Mn 46.5 Sn 10.9 Sb 2.2 ribbons were investigated. After the heat treatment, the MT tempe...
作者:P. D. Han , D. H. Wang
来源:[J].Applied Physics A(IF 1.545), 2015, Vol.119 (2), pp.597-602
摘要:Abstract(#br)The martensitic transformation (MT) and magnetic properties have been investigated in a series of Ni50− x Fe x Mn32Al18 ferromagnetic shape memory alloys. The substitution of Fe for Ni reduces the MT temperature of Ni–...
作者:P. D. Han , D. H. Wang
来源:[J].physica status solidi (a)(IF 1.469), 2015, Vol.212 (3), pp.680-685
摘要:The effect of variation in Ni/Sn ratio on martensitic transformation (MT) and magnetic properties was investigated in high‐Mn content Mn2Ni1.64− x Sn0.36+ x alloys. With the increase of Sn content, the MT temperature shifts substantially tow...
作者:P. D. Han , D. H. Wang
来源:[J].physica status solidi (a)(IF 1.469), 2015, Vol.212 (9), pp.1954-1960
摘要:The rapidly solidified Ni41.98Mn42.97V2.08Sn12.97 ribbons are prepared by the melt‐spinning technique. The microstructure, martensitic transformation (MT), and magnetocaloric effect of the ribbons are greatly affected by annealing ...
作者:P. D. Han , D. H. Wang
来源:[J].physica status solidi (a)(IF 1.469), 2016, Vol.213 (9), pp.2468-2473
摘要:MoO3 and MoO2 materials have been successfully synthesized by thermal decomposition of ammonium paramolybdate in air and a sealed quartz tube, respectively. The microstructure of as‐synthesized MoO3 is composed of irregular lamellar plates wi...
作者:P. D. Han , A. Asthana ...
来源:[J].Journal of Materials Research(IF 1.713), 1990, Vol.5 (5), pp.909-912
摘要:Large-scale twin structures in single crystal Bi2Ca1Sr2Cu2O8 (2122) are reported for the first time. Symmetrical 90° (i.e., a-b ) twins with a [110] type twin boundary were observed. A characteristic layer-growth morphol...

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