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Tensile and Shear Properties of Several Solders at Cryogenic Temperatures
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English
Abstract
The tensile and shear properties of eight soft solders were determined at several loading rates at 78, −100, −320, and −423 F. In general it was found that the tensile and shear strengths increased with increase in loading rate and decrease in temperature. Large decreases in ductility, as measured by elongation and reduction in area, and decreased tensile and shear strengths for some of the solders at cryogenic temperatures are indicative of their low temperature embrittlement. A discussion of the experimental data and literature values is given and recommendations are made concerning the application of solders for cryogenic service.
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Citation
Christian, J. and Watson, J., "Tensile and Shear Properties of Several Solders at Cryogenic Temperatures," SAE Technical Paper 620332, 1962, https://doi.org/10.4271/620332.Also In
References
- Kostenetz V. I. Ivanchenko A. M. “Mechanical Properties of Metals and Alloys in Tension at Low Temperatures (−196 and −253 C). Part IV - Solders,” J. Tech. Phys. (USSR) 16 5 1946
- Kalish H. S. Dunkerly F. J. “The Low Temperature Properties of Tin and Tin-Lead Alloys,” Metals Technology 15 6 September 1948
- Jaffee R. I. Minarcik E. J. Gonser B. W. “Low-Temperature Properties of Lead-Base Solders and Soldered Joints,” Metal Progress December 1948
- Kaufman A. B. “Selecting Solders for Low Temperature Service,” Materials in Design Engineering November 1958
- Watson J. F. Christian J. L. “Cryostat and Accessories for Tension Testing at −423 F,” Materials Research and Standards 1 2 February 1961