2-DIMENSIONAL LASER OPTICAL MEASUREMENT OF STRAIN

被引:0
作者
BERNUTH, W
EHLERT, G
SCHATTER, G
机构
来源
TECHNISCHES MESSEN | 1992年 / 59卷 / 11期
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D O I
暂无
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
To obtain the knowledge of the two-dimensional strain on hermetic sealed and heated specimen the combination of four special micro-alignment measurements is used. The device consists a laser, a special designed beam splitter and a reflector system, position sensitive detectors and a computer for data aquisition and analysis. The created measuring system offers new features for the experimental investigation of heated and hermetic sealed materials.
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页码:436 / 442
页数:7
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