The initial course of crack velocity in
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Horst Kiippers
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Article
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1967
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Springer Netherlands
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English
โ 361 KB
Through help of ultrasonic methods, the increase of crack velocity in glass plates which had been grooved on one side was measured. Thereby the range of 1 m/sec to 1500 m/sec was encompassed. The measurement of the dependence of crack velocity on crack length as well as on stress (the amount of whic