THERMAL EFFECTIVE STRESS-CONCENTRATION PROBLEMS IN METAL COMPOSITES

NCU Institutional Repository > 工學院 > 機械工程研究所 > 期刊論文 > Item 987654321/27145

請使用永久網址來引用或連結此文件: http://ir.lib.ncu.edu.tw/handle/987654321/27145

題名:	THERMAL EFFECTIVE STRESS-CONCENTRATION PROBLEMS IN METAL COMPOSITES
作者:	LEE,S;PAN,HM;WOLFENSTINE,J
貢獻者:	機械工程學系
關鍵詞:	N/A
日期:	1992
上傳時間:	2010-06-29 18:08:54 (UTC+8)
出版者:	中央大學
摘要:	Four examples of the fracture of metal composites are presented. After analysis, it is revealed that the cause of fracture can be attributed to high tensile stress concentration at free boundaries of the metal composite. The tensile stress concentration arises as a result of vastly different thermal expansion (or contraction) properties between the component materials of the composite. As the composite cools from high temperature (where residual stress is negligible) to room temperature, the component materials in the composite tend to contract differently so that tensile stress concentration is created. The fracture examples also demonstrate that high tensile stress concentration can be devastating to high hardness, brittle materials.
關聯:	COMPOSITES SCIENCE AND TECHNOLOGY
顯示於類別:	[機械工程研究所] 期刊論文

文件中的檔案:

檔案	描述	大小	格式	瀏覽次數
index.html		0Kb	HTML	391	檢視/開啟

在NCUIR中所有的資料項目都受到原著作權保護.

社群 sharing