引用本文: | 宋先邨,郑文龙.高温压缩引伸计设计与标定[J].国防科技大学学报,1988,10(2):14-19.[点击复制] |
Song Xiancun,Zheng Wenlong.Design and Calibration of A High-temperature Compressive Extensometer[J].Journal of National University of Defense Technology,1988,10(2):14-19[点击复制] |
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高温压缩引伸计设计与标定 |
宋先邨, 郑文龙 |
(航天技术系)
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摘要: |
本文介绍了高温压缩引伸计的设计与标定。这种引伸计,适用于高温和室温压缩时变形测量,其结构简单,装夹方便,测量变形精度高。具有造价低、重量轻、实用的特点。 |
关键词: 引伸计,标定 |
DOI: |
投稿日期:1987-11-20 |
基金项目: |
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Design and Calibration of A High-temperature Compressive Extensometer |
Song Xiancun, Zheng Wenlong |
(Department of Aerospace Technology)
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Abstract: |
A high-temperature compressive extensometer and its calibration technique are presented and developed in this paper. This extensometer is suitable for measure of compressive displacemen for both high-temperature and room-temperature. It is simple in structure and easy to install. Its accuracy of measure is high. The extensometer is of low cost. light weight and practical use. |
Keywords: Extensometer,Calibration |
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