{"title":"Stress Intensity Factors for Cracks Within and Near to Bondlines in Soft Incompressible Materials","authors":"C. Smith, K. Gloss, D. Constantinescu, C. Liu","doi":"10.21236/ada410444","DOIUrl":null,"url":null,"abstract":"\n Using a polyurethane photoelastic material, thick test specimens of several configurations with bonded end tabs are examined for measuring stress intensity factors (SIFs) for cracks within and near to bondlines in bonded photoelastic models. Effects of specimen height, glued end tabs, bondline and crack size and location are studied and analyzed using a two parameter model for extracting the SIFs and results are compared with cracked, homogeneous model results.","PeriodicalId":270413,"journal":{"name":"Recent Advances in Solids and Structures","volume":"217 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2000-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Recent Advances in Solids and Structures","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.21236/ada410444","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
Using a polyurethane photoelastic material, thick test specimens of several configurations with bonded end tabs are examined for measuring stress intensity factors (SIFs) for cracks within and near to bondlines in bonded photoelastic models. Effects of specimen height, glued end tabs, bondline and crack size and location are studied and analyzed using a two parameter model for extracting the SIFs and results are compared with cracked, homogeneous model results.
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