{"title":"大动脉的流变特性","authors":"M. Sharma","doi":"10.1109/NEBC.1988.19377","DOIUrl":null,"url":null,"abstract":"Rheological properties of thoracic aorta in vitro have been studied by subjecting tissue samples to incremental loading and unloading using a specially developed biaxial loading apparatus. It was found that the rheological behaviour under loading is significantly different from that under unloading. Results indicate that below a threshold value of a nonlinear strain, the material does not display any time-dependent response. The observed behavior has been attributed to the microstructural makeup of the aortic wall.<<ETX>>","PeriodicalId":165980,"journal":{"name":"Proceedings of the 1988 Fourteenth Annual Northeast Bioengineering Conference","volume":"71 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1988-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Rheological properties of large arteries\",\"authors\":\"M. Sharma\",\"doi\":\"10.1109/NEBC.1988.19377\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Rheological properties of thoracic aorta in vitro have been studied by subjecting tissue samples to incremental loading and unloading using a specially developed biaxial loading apparatus. It was found that the rheological behaviour under loading is significantly different from that under unloading. Results indicate that below a threshold value of a nonlinear strain, the material does not display any time-dependent response. The observed behavior has been attributed to the microstructural makeup of the aortic wall.<<ETX>>\",\"PeriodicalId\":165980,\"journal\":{\"name\":\"Proceedings of the 1988 Fourteenth Annual Northeast Bioengineering Conference\",\"volume\":\"71 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1988-03-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the 1988 Fourteenth Annual Northeast Bioengineering Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/NEBC.1988.19377\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the 1988 Fourteenth Annual Northeast Bioengineering Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NEBC.1988.19377","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Rheological properties of thoracic aorta in vitro have been studied by subjecting tissue samples to incremental loading and unloading using a specially developed biaxial loading apparatus. It was found that the rheological behaviour under loading is significantly different from that under unloading. Results indicate that below a threshold value of a nonlinear strain, the material does not display any time-dependent response. The observed behavior has been attributed to the microstructural makeup of the aortic wall.<>
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