Conclusions
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1.
A transition from brittle to viscous rupture is observed during flexure tests of vacuum chromium condensates.
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2.
The transition temperature drops with increasing condensation temperature of the chromium. At high condensation temperatures, the brittleness threshold also depends on the impurity content in the condensate.
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Additional information
State Scientific Research and Design Institute of Alloys and Working of Nonferrous Metals. Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 3, pp. 55-55-57, March, 1982.
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Kharitonova, L.D., Maslovskii, V.A. & Ioselevskii, Y.A. Brittleness threshold of chromium condensates. Met Sci Heat Treat 24, 217–219 (1982). https://doi.org/10.1007/BF01166858
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DOI: https://doi.org/10.1007/BF01166858