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11篇 您的检索式:作者名="P. Trivedi"
    题名 作者 年代 出处 被引量
1Cadmium-induced Lipid Peroxidation and the Status of the Antioxidant System in Rat Tissues显示文摘S. Sarkar P. Yadav R. Trivedi A.K. Bansal D. Bhatnagar 1995Journal of Trace Elements in Medicine and Biology1995,,3:3
2Nanoscale deformation of multiaxially forged ultrafine-grained Mg-2Zn-2Gd alloy with high strength-high ductility combination and comparison with the coarse-grained counterpart显示文摘Cold processing of magnesium(Mg) alloys is a challenge because Mg has a hexagonal close-packed(HCP)lattice with limited slip systems, which makes it difficult to plastically deform at low temperature. To address this challenge, a combination of annealing of as-cast alloy and multi-axial forging was adopted to obtain isotropic ultrafine-grained(UFG) structure in a lean Mg-2Zn-2Gd alloy with high strength(yield strength: ~227 MPa)-high ductility(% elongation: ~30%) combination. This combination of strength and ductility is excellent for the lean alloy, enabling an understanding of deformation processes in a formable high strength Mg-rare earth alloy. The nanoscale deformation behavior was studied via nanoindentation and electron microscopy, and the behavior was compared with its low strength(yield strength: ~46 MPa)-low ductility(% elongation: ~7%) coarse-grained(CG) counterpart. In the UFG alloy, extensive dislocation slip was an active deformation mechanism, while in the CG alloy, mechanical twinning occurred.The differences in the deformation mechanisms of UFG and CG alloys were reflected in the discrete burst in the load-displacement plots. The deformation of Mg-2Zn-2Gd alloys was significantly influenced by the grain structure, such that there was change in the deformation mechanism from dislocation slip(non-basal slip) to nanoscale twins in the CG structure. The high plasticity of UFG Mg alloy involved high dislocation activity and change in activation volume.K. Li V.S.Y.Injeti P. Trivedi L.E. Murr R.D.K. Misra 2018Journal of Materials Science & Technology2018,34,2:2
3An association between respiratory function and hip bone mineral density in older men: a cross-sectional study显示文摘S. Lekamwasam D. P. Trivedi K. T. Khaw 2005Osteoporosis International2005,,2:1
4Are droughts predictable?显示文摘R. P. Kane N. B. Trivedi 1986Climatic Change1986,,3:1
5Overexpression of CD44: A useful independent predictor of prognosis in patients with colorectal carcinomas显示文摘Jyotsna M. Bhatavdekar PhD Devendra D. Patel MS Priya R. Chikhlikar MSc Trupti I. Trivedi MSc Neha M. Gosalia MSc Nandita Ghosh PhD Neelam G. Shah PhD Hemangini H. Vora PhD Tejal P. Suthar MSc 1998Annals of Surgical Oncology1998,,6:1
6Comparison of the incidence and visual significance of posterior capsule opacification between multifocal spherical, monofocal spherical, and monofocal aspheric intraocular lenses显示文摘Joseph M. Biber Helga P. Sandoval Rupal H. Trivedi Luis E. Fernández de Castro John W. French Kerry D. Solomon 2009Journal of Cataract & Refractive Surgery2009,,7:1
7Lengthening kinetics of ferrite and bainite sideplates显示文摘E. P. Simonen H. I. Aaronson R. Trivedi 1973Metallurgical Transactions1973,,5:1
8Longitudinal epidemiological study of coronary heart disease in a rural population of Kheda district, Gujarat, India显示文摘D. H. Trivedi Prof. Vinit Sharma Himanshu Pandya R. K. Arya Rajesh Mehta R. K. Bansal Anuragini Sharma S. P. Gandhi 1996Sozial - und Pr?ventivmedizin SPM1996,,6:1
9Melatonin Reduces Ulcerative Colitis-Associated Local and Systemic Damage in Mice: Investigation on Possible Mechanisms显示文摘P. P. Trivedi G. B. Jena 2013Digestive Diseases and Sciences2013,,12:1
10The effect of convection on disorder in primary cellular and dendritic arrays显示文摘R. Trivedi P. Mazumder S. N. Tewari 2002Metallurgical and Materials Transactions A2002,,12:1
11Structure of nearly degenerate dipole bands in 108 Ag显示文摘J. Sethi R. Palit S. Saha T. Trivedi G.H. Bhat J.A. Sheikh P. Datta J.J. Carroll S. Chattopadhyay R. Donthi U. Garg S. Jadhav H.C. Jain S. Karamian S. Kumar M.S. Litz D. Mehta B.S. Naidu Z. Naik S. Sihotra P.M. Walker 2013Physics Letters B (-)2013,,1:1
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