頁籤選單縮合
題名 | Effects of a Temperature Cycle on an Elastic-Plastic Shrink Fit with Solid Inclusion |
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作者姓名(外文) | Mack,Werner; Plochl,Manfred; Gamer,Udo; | 書刊名 | The Chinese Journal of Mechanics |
卷期 | 16:1 2000.03[民89.03] |
頁次 | 頁23-30 |
分類號 | 440.2 |
關鍵詞 | 彈塑性材料; 溫度循環; Shrink fit; Elastic-plastic material; Temperature cycle; |
語文 | 英文(English) |
英文摘要 | The stress distribution in a shrink fit with solid inclusion subject to homogeneous heating and subsequent cooling is investigated. It is presumed that both components are in a state of plane stress and exhibit the same elastic-plastic material behavior. Based on Tresca's yield condition and the associated flow rule, the modification of the stress distribution is studied analytically. In particular, the reduction of the interface pressure—and therefore of the transferable moment—caused by the occurrence of plastic deformation is discussed, and the criteria for the avoidance of yielding of the inclusion or full plasticization of the hub are given. |
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