A Singularity in an Anisotropic Trimaterial with Two Parallel Interfaces

机译：具有两个平行界面的各向异性三材料中的奇点

获取原文

获取原文并翻译 | 示例

页面导航

摘要
著录项
相似文献
相关主题

摘要

The purpose of this study is to provide Schwarz-Neumann’s alternating technique for solving arnsingularity problem in an anisotropic “trimaterial.” The “trimaterial” is an infinite body composed of threerndissimilar materials bonded along two parallel interfaces. Linear elastic materials and general plane deformationsrnare assumed, in which the plane of deformation is perpendicular to the two parallel interface planes.rnProvided the solution is known for a singularity in a homogeneous anisotropic medium, the solution forrnthe same singularity in an anisotropic bimaterial can be constructed by using the analytic continuation method. Itrnis shown here that the homogeneous solution for a singularity may also be used as a building block for arntrimaterial solution for the same singularity. The alternating technique is applied to derive the trimaterial solutionrnin a series form. The solution procedure is universal in the sense that no specific information about thernsingularity is needed. The image forces exerted on a dislocation due to interfaces are estimated in a series formrnusing the solution obtained in this study.

机译：这项研究的目的是提供Schwarz-Neumann的交替技术，以解决各向异性“三材料”中的奇异性问题。 “三材料”是由沿着两个平行界面结合的三种不同材料组成的无限体。假设线性弹性材料和一般平面变形rn，其中变形平面垂直于两个平行的界面平面.rn提供了已知在均质各向异性介质中具有奇异性的解，可以构造出在各向异性双材料中具有相同奇异性的解通过使用解析延续方法。 Itrnis在此处显示，奇异性的均匀解也可以用作相同奇异性的材料解决方案的基础。应用交替技术以系列形式导出三材料溶液。解决过程是通用的，因为不需要有关奇异性的特定信息。使用本研究中获得的解决方案以一系列形式估算由于界面而施加在位错上的图像力。

著录项

来源
《Asian Pacific conference for fracture and strength'99 (APCFS'99)》|1999年|p.1-7|共7页
会议地点 Xian(CN);Xian(CN)
作者
S. T. Choi; Y. Y. Earmme;
展开▼
作者单位

Department of Mechanical Engineering, KAISTrn373-1, Kusong-Dong, Yusung-Gu, Taejon, 305-701, Korea;

rnDepartment of Mechanical Engineering, KAISTrn373-1, Kusong-Dong, Yusung-Gu, Taejon, 305-701, Korea;

展开▼
会议组织
原文格式 PDF
正文语种 eng
中图分类机械制造用材料;
关键词
anisotropic elasticity; trimaterial; singularity; analytic continuation; and alternating technique;

机译：各向异性弹性;三材料;奇异性;解析连续性;以及交替技术;

相似文献

外文文献
中文文献
专利

1. Thermoelastic Interaction Between Singularities and Interfaces in an Anisotropic Trimaterial [J] . Seung Tae Choi Journal of Applied Mechanics: Transactions of the ASME . 2007,第6期

机译：各向异性三材料中奇异性与界面之间的热弹性相互作用
2. Anisotropic and isotropic elasticity, and its equivalence for singularity, interface and crack in bimaterials and trimaterials [J] . Y.Y Earmme, ST. Choi, H. Shin Key Engineering Materials . 2004,第Parta1期

机译：双材料和三材料的各向异性和各向同性弹性及其等效性，用于奇异性，界面和裂纹
3. Elastic study on singularities interacting with interfaces using alternating technique Part I. Anisotropic trimaterial [J] . Choi ST., Earmme YY. International Journal of Solids and Structures . 2002,第4期

机译：使用交替技术的奇异性与界面相互作用的弹性研究第一部分。各向异性三材料
4. Anisotropic and isotropic elasticity, and its equivalence for singularity, interface and crack in bimateriais and trimaterials [C] . Y. Y. Earmme, S. T. Choi, H. Shin International Conference on Fracture and Strength of Solids . 2004

机译：各向异性和各向同性的弹性，以及Bimateriais和Trimaterials的奇点，界面和裂缝等同物
5. Three-dimensional singular stress fields in the vicinity of crack, anticrack and interfacial-contact junction (triple junction) fronts in tricrystal and trimaterial composite plates. [D] . Yoon, Jinyong. 2012

机译：三晶体和三材料复合板中裂纹，抗裂和界面接触结（三重结）前缘附近的三维奇异应力场。
6. The Singularity of Cetacea Behavior Parallels the Complete Inactivation of Melatonin Gene Modules [O] . Mónica Lopes-Marques, Raquel Ruivo, Luís Q. Alves, 2019

机译：鲸类行为的奇异性使褪黑激素基因模块完全失活
7. Influence of the intermediate material on the singular stress field in trimaterial junctions [O] . Carpinteri, Alberto, Paggi, Marco 2006

机译：中间材料对三材料连接处奇异应力场的影响
8. Singularities at the Tip of a Crack Normal to the Interface of an Anisotropic Layered Composite [R] . Ting, T. C. T., Hoang, P. H. 1983

机译：裂纹尖端的奇异性与各向异性层状复合材料界面的正常关系

A Singularity in an Anisotropic Trimaterial with Two Parallel Interfaces

摘要

著录项

相似文献

相关主题

期刊订阅