Zobrazeno 1 - 10
of 72
pro vyhledávání: '"S. C. Sanday"'
Publikováno v:
Journal of Applied Mechanics. 63:1042-1045
The elastic force on a point defect within or near a surface layer is determined by the image method. There is no stable equilibrium position for the point defect in the surface layer, it is attracted either to the free surface or to the interface. W
Publikováno v:
Proceedings of the Royal Society of London. Series A: Mathematical and Physical Sciences. 449:1-30
A method for obtaining the analytic solution of the elastic fields due to defects such as inclusions, dislocations, disclinations, and point defects in transversely isotropic bimaterials is presented. The bimaterial consists of two semi-infinite tran
Autor:
S. C. Sanday, H. Y. Yu
Publikováno v:
Philosophical Magazine A. 70:725-738
A recently developed method to obtain the elastic fields due to defects in isotropic solids has been extended to include the case of fields due to dislocations and disclinations with arbitrary orientations in transversely isotropic infinite solids. T
Publikováno v:
Proceedings of the Royal Society of London. Series A: Mathematical and Physical Sciences. 444:239-252
A method that introduces a new stress vector function ( the hexagonal stress vector ) is applied to obtain, in closed form, the elastic fields due to an inclusion in transversely isotropic solids. The solution is an extension of Eshelby’s solution
Autor:
H. Y. Yu, S. C. Sanday
Publikováno v:
Proceedings of the Royal Society of London. Series A: Mathematical and Physical Sciences. 439:659-667
A method is presented for obtaining the elastic field due to an inhomogeneous inclusion or an inhomogeneity of any shape in two joined semi-infinite isotropic solids (bimaterials) which are either perfectly bonded or in frictionless contact at the pl
Autor:
S. C. Sanday, H. Y. Yu
Publikováno v:
Proceedings of the Royal Society of London. Series A: Mathematical and Physical Sciences. 438:103-112
The elastic field caused by a centre of dilatation in a plate is given in terms of Galerkin vectors. The field caused by a thermal inhomogeneity is obtained by a method which is based on the integration of properly weighted centres of dilatation over
Publikováno v:
Philosophical Magazine A. 65:1049-1064
The recently developed solution of the elastic equations for a bimaterial with an inclusion is used to study the fundamental thermoplastic problem in dissimilar media. The dissimilar medium consists of two semi-infinite isotropic solids of different
Autor:
S. C. Sanday, H. Y. Yu
Publikováno v:
Philosophical Magazine A. 64:1225-1237
The solution of the elastic field in a bimaterial due to an infinitestimal dislocation loop of arbitrary orientation is presented. The bimaterial is idealized as two semi-infinite, isotropic, elastic solids either perfectly bonded or in frictionless
Autor:
S. C. Sanday, H. Y. Yu
Publikováno v:
Proceedings of the Royal Society of London. Series A: Mathematical and Physical Sciences. 434:503-519
The Galerkin vector stress functions are obtained for the complete set of 40 physically significant nuclei of strain in two joined elastic half-spaces of different elastic properties as an extension of the solutions for the nuclei of strain in the ha
Autor:
S. C. Sanday, H. Y. Yu
Publikováno v:
Proceedings of the Royal Society of London. Series A: Mathematical and Physical Sciences. 434:521-530
A general method is presented to obtain the elastic field in two joined semi-infinite isotropic solids due to an inclusion of any shape which undergoes a spontaneous change of shape and is located anywhere within one of the semi-infinite solids. The