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4篇 您的检索式：作者名="Somesh Kumar"

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		题名	作者	年代	出处	被引量
	1	Pattern recall anal- ysis of the Hopfield neural network with a genetic algo- rithm 显示文摘	Somesh Kumar Manu Pratap Singh	2010	Computers & Mathematics with Applica- tions2010，60，4：	1
	2	Mechanical properties of Fe-rich Si alloy from Hamiltonian显示文摘The physical origins of the mechanical properties of Fe-rich Si alloys are investigated by combining electronic structure calculations with statistical mechanics means such as the cluster variation method,molecular dynamics simulation,etc,applied to homogeneous and heterogeneous systems.Firstly,we examined the elastic properties based on electronic structure calculations in a homogeneous system and attributed the physical origin of the loss of ductility with increasing Si content to the combined effects of magneto-volume and D03 ordering.As a typical example of a heterogeneity forming a microstructure,we focus on grain boundaries,and segregation behavior of Si atoms is studied through high-precision electronic structure calculations.Two kinds of segregation sites are identified:looser and tighter sites.Depending on the site,different segregation mechanisms are revealed.Finally,the dislocation behavior in the Fe-Si alloy is investigated mainly by molecular dynamics simulations combined with electronic structure calculations.The solid-solution hardening and softening are interpreted in terms of two kinds of energy barriers for kink nucleation and migration on a screw dislocation line.Furthermore,the clue to the peculiar work hardening behavior is discussed based on kinetic Monte Carlo simulations by focusing on the preferential selection of slip planes triggered by kink nucleation.	Tetsuo Mohri Ying Chen Masanori Kohyama Shigenobu Ogata Arkapol Saengdeejing Somesh Kumar Bhattacharya Masato Wakeda Shuhei Shinzato Hajime Kimizuka	2017	npj Computational Materials2017，，1：	1
	3	Study of Hopfield neural network with sub-optimal and random GA for pattern recalling of English characters显示文摘	Somesh Kumar Manu Pratap Singh		0，，08：	1
	4	Iatrogenic swollen penis显示文摘	Ajith C Somesh G Kumar B	2005	Sex Transm Infect2005，81，1：	1

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