The Service Life of the Repair Welded Joint of Cr-Mo / Cr-Mo-V
نویسندگان
چکیده
منابع مشابه
THE INFLUENCE OF REPAIR WELDED JOINT ON THE LIFE OF STEAM PIPELINE MADE OF Cr-Mo STEEL SERVICED BEYOND THE CALCULATED WORKING TIME WPŁYW NAPRAWCZEGO ZŁĄCZA SPAWANEGO NA TRWAŁOŚĆ RUROCIĄGU PARY ZE STALI Cr-Mo EKSPLOATOWANEGO POWYŻEJ OBLICZENIOWEGO CZASU PRACY
The aim of the paper was to examine the influence of repair welded joints on the service life of steam pipelines for over 220 000 hours of service in creep conditions. The research included the study of the microstructure using scanning microscopy, the tests on mechanical properties at room and elevated temperature, determining the nil ductility transition temperature, and short-time creep test...
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ژورنال
عنوان ژورنال: Archives of Metallurgy and Materials
سال: 2016
ISSN: 2300-1909
DOI: 10.1515/amm-2016-0217