| 高温蒸汽管道蠕变损伤检验中孔洞的识别与判断 |
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| 引用本文： | 刘展,赵明忠,唐齐德. 高温蒸汽管道蠕变损伤检验中孔洞的识别与判断[J]. 理化检验(物理分册), 2004, 40(11): 558-560 |
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| 作者姓名： | 刘展 赵明忠 唐齐德 |
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| 作者单位： | 兰州理工大学材料科学与工程学院,兰州,730050;甘肃省电力试验研究所,兰州,730050 |
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| 摘 要： | 提出了孔洞识别的四项补充原则，有助于蠕变孔洞的识别与判断。分析了孔洞的形态及分布特征，对这些孔洞特征进行了实际描绘。
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| 关 键 词： | 蠕变孔洞 识别与判断 形态分布特征 |
| 文章编号： | 1001-4012(2004)11-0558-03 |
THE STEAM PIPELINE CREEP OF HIGH TEMPERATURE DAMAGES DISCERNING AND JUDGEMENT OF THE HOLE IN UTENSIL WHILE EXAMINING |
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| LIU Zhan. THE STEAM PIPELINE CREEP OF HIGH TEMPERATURE DAMAGES DISCERNING AND JUDGEMENT OF THE HOLE IN UTENSIL WHILE EXAMINING[J]. Physical Testing and Chemical Analysis Part A:Physical Testing, 2004, 40(11): 558-560 |
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| Authors: | LIU Zhan |
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| Abstract: | Supplement the principle, helping the hole in a utensil of creep to be discerned and judgement after putting forward four discerned in hole in a utensil. Through the experimental study for many years, are watched and analysed, measured the hole in a utensil parameter all-sidedly after choosing the sample of many kinds of representativeness. Analyse at the same time that the form of the hole in a utensil is distributed the characteristic, described legends to these hole in a utensil of characteristics actually. |
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| Keywords: | The hole in a utensil of creep Discern and judge The form is distributed the characteristic |
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