复合材料正交异性光弹性方法综述

杨荣生; 杨恩德; 李权

复合材料正交异性光弹性方法综述

东北工学院力学部沈阳市

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出版历程
- 收稿日期: 1987-02-28
- 修回日期: 1988-03-31
- 刊出日期: 1989-08-31

A REVIEW OF PHOTO-ORTHOTROPIC ELASTICITY OF COMPOSITE

Department of Applied Mechanics Northeast Institute of Technology, Shenyang, China

摘要

摘要: 本文介绍了复合材料正交异性光弹性方法在近二十多年来的发展概况。分别从模型材料、实验理论、实验技术和主应力分离方法等方面对国内外的研究工作给以较全面的阐述和讨论。

Abstract: It is well known that experimental methods of stress analysis are of great use for studying composite materials and structure,and optical methods have the advantage of yielding full-field quantitative results.In this papar.the application of transmission photoelastic techniques to the study of composite specimens and the survey of historical developments of photoorthotropic elasticity for composites are mainly introduced during the last two decades,The fabrication of the model materials and photoelastic calibration for determining the three independent photoelasic constants in many countries are mentioned in detail and a summary of the early prgresses about birefringant orthotropic model materials in China are presented.Then,the basic principles governing the photoelastic response in birefringent orthotropic compos are briefly reviewed.The contents of various stress-optic law and strainoptic law are discussed and compared with each other.Seven methods of separating the principal stresses in birefringent composite models are proposed.Finally,the advantages and problems of photo-orthotrpic elastic techniques are appraised.It is reasonable to expect that further developments in photor-orthotropic elasticity will lead to establishing a method to solve problems of engineering importance.

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参考文献(1)

1 Dally,J.W,and Alfireoech,I."Application of Birefringent Coatiag to Dlass-Fiber-Rein-forced Plastics" Exp,Mech,March.1969,p97
2 Rowlands,R.E.and Daniel.J.M."Application of Holography to Aaisotropic Composite Plats" Exp.Mech,February.1973,p75
3 Prsbhakaran,R,"Fabrication of Birefsingent Anisptropic Modol Materials" Exp.Meah.September,1980,p320
4 许陆文,汪裕炳.程佩文"复合林料光弹性分析用模型材料"应用力学学报,第三卷,第二期
5 陈棣忠,邓宗彦"正交异性光弹性复合材料的研制及性能测定"玻璃钢/复合材料
6 Plh,Hand Knight,C.E,"Photoelastic Analysis of Anisotropic Fiber Reinforced Composites" J.Compos.Malts.March,1969,P94
7 Sampson,R,C."A Stress-Optic Law for Photoelastic Aaalysis of Orthotropic Composites" Exp.Mech,May,1970,p210
8 Dally,J.W,and Prabhakaran,R."Photo-Orthotropic-Elasticity" Exp.Mech,August,1971.
9 Cernosek,I,"On Photoelastic Response of Composites"Exp.Mech,September,1975,p354
10 Bert,C.W."Theory of Photoeiasticity for HirefrIngent Filamentsry Composites" Fibre Science and technology,May,1972,p185
11 Bhagavaatan,S."Crystal Symmetry and Physical Propertieso Academic Press,New York,1966
12 杨荣生"正交异性复合材料应力光学定律的研究"复合材料学报,第三卷第四期,1986年
13 Prahhakaran,R,"Photo-Orthotropic Elasticity:A New Technique for Stress Anslysis of Composites"Optical Engineering July/August(1992) vol 21,No.4,p879
14 许陆文"光弹性复合材料对受压园板应力分析与材料条纹值的测定"实验力学,第1卷,第四期,1986年
15 Prabhakaraa,R."Strain-Optic Law for Orthotropic Model Matetials"AIAA.J.Vol.13,No.6.June.1975.p723
16 Agarwal,B.D."An Approximate Method of Orthotropic Photo-Elasic Analysis" Exp,Mech.March,1982,p55
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18 许陆文"纤维增强光弹性复合材料应变光学定律的探讨"玻璃钢/复合材料,1988年增刊
19 Knight.C.E.and Pih,H."Orthotropic Stress-Optic Law for Plane Stress Photoelasticity of Composite Materials" Fibre Science and Technologh,9(4)(October,1978)p297
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21 Chardrashekhara,K.Jacob,K.A.and Prabhakaran.R."Towards Stress Freezing in Birefriagent Orthotropic Composites Models" Exp.Mech,August.1977,p317

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文章访问数: 629
HTML全文浏览量: 172
PDF下载量: 448
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复合材料正交异性光弹性方法综述

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出版历程

A REVIEW OF PHOTO-ORTHOTROPIC ELASTICITY OF COMPOSITE

计量

出版历程

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