| 试样温度对螺纹钢筋拉伸性能的影响 |
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| 引用本文： | 高文山 张庆国. 试样温度对螺纹钢筋拉伸性能的影响[J]. 理化检验(物理分册), 1999, 35(9): 404-405 |
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| 作者姓名： | 高文山 张庆国 |
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| 作者单位： | 承德钢铁公司 承德067002 |
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| 摘 要： | 通过对试样加热后在热状态下进行拉伸，加热 温度下，钢材的屈服强度和抗拉强度有明显变化，在低温范围内随温度升高屈服强度和抗拉强度明显降低。
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| 关 键 词： | 试样温度 拉伸性能 螺纹钢筋 |
EFFECT OF THE SAMPLE''''S TEMPERATURE TO TENSILE PROPERTY OF RIBBED STEEL BAR |
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| Gao Wenshan Zhang Qingguo Zhang Wenjun. EFFECT OF THE SAMPLE''''S TEMPERATURE TO TENSILE PROPERTY OF RIBBED STEEL BAR[J]. Physical Testing and Chemical Analysis Part A:Physical Testing, 1999, 35(9): 404-405 |
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| Authors: | Gao Wenshan Zhang Qingguo Zhang Wenjun |
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| Affiliation: | Iron and Steel Company of Chengde |
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| Abstract: | Tensile test was carried out after tensile sample was heated to different temperature. The results indicated that in low temperature range, the yield strength and tensile strength decreased obviously as temperature increased. |
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| Keywords: | Sample's temperature Tensile property Ribbed steel bar |
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