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Rapid corrosion test for zirconium and zirconium alloy weldments
Rapid corrosion test for zirconium and zirconium alloy weldments
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机译:锆和锆合金焊件的快速腐蚀测试
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摘要
The present invention is a method of rapidly and reproducibly checking the quality of zirconium base material welds and heat affected zones. In this method, weldment samples are immersed in an elevated temperature fused salt bath for a time period sufficient, at the bath temperature selected, to produce an essentially black oxide film in acceptable quality welds while producing a scaling oxide in unacceptable welds.
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