| 合金凝固温区的流变模型及其微分型本构方程 |
| |
| 引用本文： | 张家泉,于震宗.合金凝固温区的流变模型及其微分型本构方程[J].科技通报,1995,11(1):23-26. |
| |
| 作者姓名： | 张家泉 于震宗 |
| |
| 作者单位： | 北京科技大学冶金系，清华大学 |
| |
| 摘 要： | 通过高温流变实验，揭示了合金凝固温区不同阶段的流变特性；提出准液相及准固相为五元件流变模型，而其过渡温区为六元件流变模型，并获得了相应的微分型本构方程。
|
| 关 键 词： | 合金 凝固温区 本构方程 流变模型 |
Rheologic Models and Differential Constitutive Equations of Alloys in Liquid/Solid Coexistence Zone |
| |
| Zhang Jiaquan,Yu Zhengzong.Rheologic Models and Differential Constitutive Equations of Alloys in Liquid/Solid Coexistence Zone[J].Bulletin of Science and Technology,1995,11(1):23-26. |
| |
| Authors: | Zhang Jiaquan Yu Zhengzong |
| |
| Abstract: | The rheologic mechanical behavior of alloys in the liquid/solid coexistence zone is revealed through rheo-logic tests.The five-component rheologic model is proposed for the quasi-liquid/solid states,and the six-com-ponent model for the interim zone.The differential constitutive equations are obtained accordingly. |
| |
| Keywords: | alloys liquid/solid coexistence zone rheologic behavior constitutive equations |
| 本文献已被 CNKI 维普 等数据库收录！ |
