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专利名称：Zirconium alloy with superior corrosion
resistance
发明人：ANAND M GARDE,SATYA R PATI申请号：AU48053申请日：19930812公开号：AU48053A公开日：19940815
摘要：A stabilized alpha metal matrix provides an improved ductility, creep strength,and corrosion resistance against irradiation in a zirconium alloy containing on a weightpercentage basis tin in a range of 0.4 to 1.0 percent and typically 0.5; iron in a range of 0.3to 0.6 percent, and typically 0.46 percent; chromium in a range of 0.2 to 0.4 percent, andtypically 0.23 percent; silicon in a range of 50 to 200 ppm, and typically 100 ppm; andoxygen in a range 1200 to 2500 ppm, typically 1800 to 2200 ppm. The high oxygen levelassists in reducing hydrogen uptake of the alloy compared to Zircaloy-4, for example.
申请人：COMBUSTION ENGINEERING, INC.
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