Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Jian Bing Sang"'
Publikováno v:
Physica E: Low-dimensional Systems and Nanostructures. 84:285-293
This paper investigates a functionally graded piezoelectric material (FGPM) containing two parallel cracks under harmonic anti-plane shear stress wave based on the non-local theory. The electric permeable boundary condition is considered. To overcome
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02ea073f948178457624e87e134ebaf8
https://doi.org/10.1016/j.physe.2016.06.024
https://doi.org/10.1016/j.physe.2016.06.024
Publikováno v:
Polymers and Polymer Composites. 22:693-698
A new constitutive model, which is a modification from Gao's second constitutive model, has been introduced by using the finite deformation theory. The new model fulfils the condition that strain energy becomes zero under no deformation. For incompre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7980f8dcc979af5a0cca27abc55cbff6
https://doi.org/10.1177/096739111402200807
https://doi.org/10.1177/096739111402200807
Publikováno v:
Applied Mechanics and Materials. :283-286
Studying the deformation and fracture properties of soft materials can not only provide insight into the physical mechanisms underlying their superior properties and functions but also benefit the design and fabrication of rubberlike materials. In th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18690b3bd06222eed2df1dbb70a78246
https://doi.org/10.4028/www.scientific.net/amm.341-342.283
https://doi.org/10.4028/www.scientific.net/amm.341-342.283
Publikováno v:
Applied Mechanics and Materials. 274:303-306
A new constitutive model which is modified from Gao’s constitutive model has been introduced to analyze the finite deformation of a circular membrane with an embedded rigid inclusion under uniform pressure. Based on the basic controlling equations,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f4941067d2dcf3694e6899049eb3094
https://doi.org/10.4028/www.scientific.net/amm.274.303
https://doi.org/10.4028/www.scientific.net/amm.274.303
Publikováno v:
Applied Mechanics and Materials. :1080-1083
This paper aims to research on the sealing capability of rubber seal by utlizing non-linear finite element analysis. After discussion on various types of strain energy functions of rubber like materials, material parameters of Mooney-Rivilin model ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::036a8af68bb2080cd1df421fe871c636
https://doi.org/10.4028/www.scientific.net/amm.268-270.1080
https://doi.org/10.4028/www.scientific.net/amm.268-270.1080
Publikováno v:
Applied Mechanics and Materials. :493-497
Following the modified Gurson model in meso-mechanics, the models with spherical holes are established by the assumption which the matrix meets the two-parameter elliptic yield condition. The macroscopic stress expression which contains micro structu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a1e0976e06dcba36aa8812e2f513dcc
https://doi.org/10.4028/www.scientific.net/amm.117-119.493
https://doi.org/10.4028/www.scientific.net/amm.117-119.493
Publikováno v:
Advanced Materials Research. :1292-1296
Maintaining the wellbore stability is a key factor for oil and gas drilling operations. In this paper, sock is regarded porous medium. Crevice pressure, effect of permeation and SD effect are considered. The elastic and plastic stresses around the we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ae1914526228751f67963502116686e
https://doi.org/10.4028/www.scientific.net/amr.156-157.1292
https://doi.org/10.4028/www.scientific.net/amr.156-157.1292
Publikováno v:
Advanced Materials Research. :696-700
A large deformation analysis has been given by using a modified Gao’s second constitutive relation. In certain circumstances, the new constitutive relation may be simplified to the Mooney-Rivlin and Neo-Hookean models. With regard to incompressible
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1afcc66513d78b8db32a4a6fe8084878
https://doi.org/10.4028/www.scientific.net/amr.146-147.696
https://doi.org/10.4028/www.scientific.net/amr.146-147.696
Publikováno v:
Advanced Materials Research. :611-614
Based on the parabolic yield criterion reflected by pressure sensitive and the SD effect, the material constitutive equation is given by orthogonal flow rule. In the plane stress condition, a basic solution in elastic-plastic crack tip field is given
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::137431ecab6574c80349ae6ae6008939
https://doi.org/10.4028/www.scientific.net/amr.146-147.611
https://doi.org/10.4028/www.scientific.net/amr.146-147.611
Publikováno v:
Advanced Materials Research. :411-415
With the increasing development of polymeric materials, it becomes important for research on mechanical properties of polymeric materials under large deformation conditions. To know displacement distributions in the polymeric structures could help us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0075b310c646c9249be73e76b2724f8
https://doi.org/10.4028/www.scientific.net/amr.87-88.411
https://doi.org/10.4028/www.scientific.net/amr.87-88.411