Evaluation of Creep Strength and Damage of Gr.122 Steel Welded Joint
نویسندگان
چکیده
منابع مشابه
Evaluation of Creep Properties of Steel P92 and Its Welded Joint
P. Mohyla, R. Cep, Faculty of Mechanical Engineering, VSB-Technical University of Ostrava, Czech Republic; Z. Kubon, Materials and Metallurgical Re search, Lt d., Cz ech Re p.; I . S amardzic, Jo sip Ju raj Strossmayer Un iversity of Osijek Mechanical Engineering Faculty i n Slavonski Brod Croatia This work is focused on testing and evaluation of creep properties of P92 base material (BM) and w...
متن کاملMicrostructure and Mechanical Properties of the Friction Welded Joint between X53CrMnNiN219 and X45CrSi93 Stainless Steel
Dissimilar metals friction welding of austenitic–martensitic stainless steels is commonly used in order to manufacture engine valves in the automobile industry. In this study, X53CrMnNiN219 (austenitic stainless steel) and X45CrSi93 (martensitic stainless steel) valve steel rods were welded by friction welding process. The welded joint was then heat treated at 760 0C for 60 min. Mechanical prop...
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چکیده ندارد.
15 صفحه اولhazard evaluation of gas condensate stabilization and dehydration unit of parsian gas refinery using hazop procedures
شناسایی مخاطرات در واحد 400 پالایشگاه گاز پارسیان. در این پروزه با بکارگیری از تکنیک hazop به شناسا یی مخاطرات ، انحرافات ممکن و در صورت لزوم ارایه راهکارهای مناسب جهت افزایش ایمنی فرا یند پرداخته میگردد. شرایط عملیاتی مخاطره آمیز نظیر فشار و دمای بالا و وجود ترکیبات مختلف سمی و قابل انفجار در واحدهای پالایش گاز، ضرورت توجه به موارد ایمنی در این چنین واحدهایی را مشخص می سازد. مطالعه hazop یک ر...
Creep Deformation Measurement of 316H Stainless Steel Multi-pass Welded Joints using Digital Image Correlation
A high temperature measurement system for creep deformation based on the digital image correlation (DIC) technique is described. The new system is applied to study the behaviour of a multi-pass welded joint in a high temperature tensile test and a load controlled creep test at 545°C. Spatially resolved tensile properties and time dependent creep deformation properties across a thick section typ...
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ژورنال
عنوان ژورنال: Journal of the Society of Materials Science, Japan
سال: 2011
ISSN: 1880-7488,0514-5163
DOI: 10.2472/jsms.60.116