Low-Temperature Mechanical Properties of Welded and Brazed Copper
Very few mechanical property tests have been conducted on welded or brazed copper and copper alloys. The only published low-temperature results are those of Lismer  who tested welded copper-nickel alloys. These alloys (Cu-20, 30% Ni) exhibited Increased tensile and notch-tensile weld strengths as the temperature was lowered below room temperature.
KeywordsParent Material Filler Alloy Notch Tensile Strength Cryogenic Engineer Pressure Vessel Code
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