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Analytic approximations for the elastic moduli of two-phase materials
Zhang, Z. J.; Zhu, Y. K.; Zhang, P.; Zhang, Y. Y.; Pantleon, W.; Zhang, Z. F.; Zhang, ZJ (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China.
2017-04-17
Source PublicationPHYSICAL REVIEW B
ISSN2469-9950
Volume95Issue:13Pages:-
AbstractBased on the models of series and parallel connections of the two phases in a composite, analytic approximations are derived for the elastic constants (Young's modulus, shear modulus, and Poisson's ratio) of elastically isotropic two-phase composites containing second phases of various volume fractions, shapes, and regular distributions. Comparison with a plentitude of finite element simulations and numerous previous experimental investigations shows a large consistency between the results and the analytic expressions derived, confirming the adequacy of the present approach. Compared with previous classical models, the present model has several advantages, including its simplicity, accuracy of prediction, and universal applicability.; Based on the models of series and parallel connections of the two phases in a composite, analytic approximations are derived for the elastic constants (Young's modulus, shear modulus, and Poisson's ratio) of elastically isotropic two-phase composites containing second phases of various volume fractions, shapes, and regular distributions. Comparison with a plentitude of finite element simulations and numerous previous experimental investigations shows a large consistency between the results and the analytic expressions derived, confirming the adequacy of the present approach. Compared with previous classical models, the present model has several advantages, including its simplicity, accuracy of prediction, and universal applicability.
description.department[zhang, z. j. ; zhu, y. k. ; zhang, p. ; zhang, y. y. ; zhang, z. f.] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china ; [pantleon, w.] tech univ denmark, sect mat & surface engn, dept mech engn, dk-2800 lyngby, denmark
Subject AreaPhysics, Condensed Matter
Funding OrganizationNational Natural Science Foundation of China (NSFC) [51401207, 51331007, 51201165]
Indexed BySCI
Language英语
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/78180
Collection中国科学院金属研究所
Corresponding AuthorZhang, ZJ (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China.
Recommended Citation
GB/T 7714
Zhang, Z. J.,Zhu, Y. K.,Zhang, P.,et al. Analytic approximations for the elastic moduli of two-phase materials[J]. PHYSICAL REVIEW B,2017,95(13):-.
APA Zhang, Z. J..,Zhu, Y. K..,Zhang, P..,Zhang, Y. Y..,Pantleon, W..,...&Zhang, ZJ .(2017).Analytic approximations for the elastic moduli of two-phase materials.PHYSICAL REVIEW B,95(13),-.
MLA Zhang, Z. J.,et al."Analytic approximations for the elastic moduli of two-phase materials".PHYSICAL REVIEW B 95.13(2017):-.
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