Temperature dependence for the crack resistance of steel 15KhSND and some features of its fracture. Communication 1
Gol'dshtein, R. V. ; Ovsyannikov, B. M. ; Volgina, N. I. ; Kaptsov, A. V. ; Osipenko, N. M. ; Minashin, A. V.
Springer
Published 1982
Springer
Published 1982
| ISSN: |
1573-9325
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|---|---|
| Source: |
Springer Online Journal Archives 1860-2000
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| Topics: |
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
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| Notes: |
Conclusions 1. The temperature dependence of crack-resistance parameters for low-alloy steel 15KhSND has been determined in the operating temperature range (+20 to −80°C) by a procedure making it possible to use relatively thin specimens. 2. The reliability of results obtained was confirmed by data for indirect determination of KIc by a method using fracture surface zone characteristics (combination of ductile and brittle zones) observed in specimens of the test steel close to the transitional temperature (0 to +20°C).
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| Type of Medium: |
Electronic Resource
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| URL: |