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215篇 您的检索式：作者名="Das RG"

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	题名	作者	年代	出处	被引量
1	Segregation-assisted spinodal and transient spinodal phase separation at grain boundaries显示文摘Segregation to grain boundaries affects their cohesion,corrosion,and embrittlement and plays a critical role in heterogeneous nucleation.In order to quantitatively study segregation and low-dimensional phase separation at grain boundaries,here,we apply a density-based phase-field model.The current model describes the grain-boundary thermodynamic properties based on available bulk thermodynamic data,while the grain-boundary-density profile is obtained using atomistic simulations.To benchmark the performance of the model,Mn grain-boundary segregation in the Fe–Mn system is studied.3D simulation results are compared against atom probe tomography measurements conducted for three alloy compositions.We show that a continuous increase in the alloy composition results in a discontinuous jump in the segregation isotherm.The jump corresponds to a spinodal phase separation at grain boundary.For alloy compositions above the jump,we reveal an interfacial transient spinodal phase separation.The transient spinodal phenomenon opens opportunities for knowledge-based microstructure design through the chemical manipulation of grain boundaries.The proposed density-based model provides a powerful tool to study thermodynamics and kinetics of segregation and phase changes at grain boundaries.	Reza Darvishi Kamachali Alisson Kwiatkowski da Silva Eunan McEniry Dirk Ponge Baptiste Gault Jörg Neugebauer Dierk Raabe	2020	npj Computational Materials2020，，1：	2
2	The impact of early nutrition on metabol- ic reponse and postoperative iteus显示文摘	Correia MI da Silva RG	2004	Curt Opin Clin Nutr Metab- Care2004，7，：	1
3	Validation of the Sicca symptoms inventory for clinical studies of Sjgren's syndrome显示文摘	Bowman SJ Booth DA Platts RG	2003	J Rheumatol2003，30，6：	1
4	Direct repair of the pars interarticularis for spondylolysis and spondylolisthesis 显示文摘	Lundin DA Wiseman D Ellenbogen RG	2003	Pediatr Neurosurg2003，39，4：	1
5	The role of the anion gap in selecting and managing mixed metabolic acid-base disorders显示文摘	Goodkin DA Krishna GG Narins RG	1984	Clin Endocrine Metab1984，13，2：	1
6	Nitric oxide and oral diseases: can we talk about it显示文摘	de S~ Siqueira MA Fischer RG da Silva Figueredo CM	2010	Cardiovasc Hematol Agents Med Chem2010，8，2：	1
7	Prenatal sonographic linding of trisomy 18显示文摘	Nyberg DA Kramer D Resta RG	1993	Jultrasound Med1993，12，2：	1
8	Direct repair of the pars interarticularis for spondylolysis and spondylolisthesis显示文摘	Lundin DA Wiseman D Ellenbogen RG	2003	Pediatr Neurosurg2003，39，4：	1
9	Perceived HIV stigma in AIDS caregiving dyads显示文摘	Wight RG Aneathensel CS Murphy DA	2006	Soc Sci Med2006，6，2：	1
10	Direct repair of the pars interanicularis for spondylolysis and spondylolisthesis显示文摘	Lundin DA Wiseman D Ellenbogen RG	2003	Pediatr Neurosurg2003，39，4：	1
11	Cognitive behavioral group therapy vs phenelzine therapy for social phobia 12-week outcome显示文摘	Heimberg RG Liebowitz MR Hope DA	1998	Arch Gen Psychiatry1998，55，：	1
12	Drugs in de-velopment for influenza 显示文摘	Boltz DA Aldridge JR Webster RG	2010	Drugs2010，70，11：	1
13	Very lowdensity lipoproteins stimulate surfactant lipid synthesis in vitro显示文摘	Mallampalli RK Salome RG Bowen SL Chappell DA	1997	J Clin Invest1997，99，8：	1
14	Electro- myographic analysis of exercise resulting in symptoms of muscle damage显示文摘	MP MCHUGH DA CONNOLLY RG ESTON	2000	J Sport Sci2000，18，3：	1
15	Electro- myographic analysis of repeated bouts of eccentric exercise显示文摘	MP MCHUGH DA CONNOLLY RG ESTON	2001	J Sport Sci2001，19，3：	1
16	Somatic stem cell plasticity : to be or not to be显示文摘	Hawley RG Sobieski DA	2002	Stem Cells2002，20，3：	1
17	Excise,ablate or observe the small renal mass dilemma:A meta-analysis and review显示文摘	Kunkle DA Egleston BL Uzzo RG	2008	J Urol2008，179，：	1
18	Effieaey and respiratory effects of low-dose spinal morphine for postoperative analgesia following knee arthroplasty 显示文摘	Cole PJ Crasde DA Wheatley RG	2000	British Jonrnal of Anesthesia2000，85，2：	1
19	The mortality associated with pelvic fractures显示文摘	Rothenberger DA Fischer RP Strate RG	1978	Surgery1978，84，3：	1
20	Marine organisms as a source of new anticancer agents 显示文摘	Schwartsmann G Brondani da Rocha A Berlinck RG	2001	Lancet Oncol2001，2，：	1

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