Development of low temperature use steel for large heat input welding.
نویسندگان
چکیده
منابع مشابه
Effect of Welding Heat Input on the Intermetallic Compound Layer and Mechanical Properties in Arc Welding-brazing Dissimilar Joining of Aluminum Alloy to Galvanized Steel
The effect of weld heat input on the formation of intermetallic compound (IMCs) layer during arc welding–brazing of aluminium and steel dissimilar alloys, was investigated through both finite element method (FEM) numerical simulations and experimental measurements. The results of FEM analysis as well as welding experiments indicated that increasing weld heat input increases the thickness of IMC...
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Hardness is a very important mechanical property of materials. But during welding high heating and rapid cooling influence the hardness of the weld as well as heat affected zone (HAZ). In the present investigation, 10 rectangular single V-butt manually arc welded mild steel specimens having bevel angle 60 ̊ and 70 ̊ (5 specimens each) have been experimented with. The hardness of weld as well as h...
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High-strength low alloy steels are a class of steels used in applications that require high strength and good weldability, including ship hulls, gas pipelines and oil industry. One way to build parts is fusion welding that create areas with a large grain size in the heat-affected zone and increased susceptibility to hydrogen cracking. One way to solve this problem is to use solid state friction...
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ژورنال
عنوان ژورنال: Bulletin of the Japan Institute of Metals
سال: 1985
ISSN: 0021-4426,1884-5835
DOI: 10.2320/materia1962.24.521