Influence Factors of Measuring Stress-Strain Curves
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摘要: 在GLEEBLE1500熱/力學模擬機上用壓縮實驗方法來測定金屬的流變應力曲線;對實驗中所涉及到的一些相關因素,如溫度梯度、潤滑方式、控制方式及試件尺寸等進行了討論,找出了一定的規律.Abstract: Stress-strain curves on Gleeble-1500 machine are given. Some factors influencing the test results actually, such as temperature gradient, lubrication conditions,control mode and the specimen's size, are investigated. Based on the experimental data,the relationship between these factors and the measurements of stress-strain curves are discussed.
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Key words:
- stress /
- temperature dradient /
- lubrication
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