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Zhurnal Tekhnicheskoi Fiziki, 2015, Volume 85, Issue 8, Pages 58–62
(Mi jtf7851)
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This article is cited in 8 scientific papers (total in 8 papers)
Solids
Time dependence of the spall strength under nanosecond loading
Yu. V. Petrovab, A. A. Utkinab a Institute of Problems of Mechanical Engineering, Russian Academy of Sciences, St. Petersburg
b Saint Petersburg State University
Abstract:
The problem of spall fracture is considered using an incubation time criterion. Some experimental fracture effects are discussed. The spall strength is found to depend substantially on the pulse parameters, in particular, the rate of decrease of the load. The strain-rate and time dependences of spall strength are shown to be considered as calculated characteristics rather than as functions of a material.
Received: 28.11.2014
Citation:
Yu. V. Petrov, A. A. Utkin, “Time dependence of the spall strength under nanosecond loading”, Zhurnal Tekhnicheskoi Fiziki, 85:8 (2015), 58–62; Tech. Phys., 60:8 (2015), 1162–1166
Linking options:
https://www.mathnet.ru/eng/jtf7851 https://www.mathnet.ru/eng/jtf/v85/i8/p58
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