Quality Estimation System for Resistance Spot Welding of Stainless Steel
نویسندگان
چکیده
منابع مشابه
Dissimilar resistance spot welding of AISI 1075 eutectoid steel to AISI 201 stainless steel
In this paper, dissimilar resistance spot welding of AISI 1075 eutectoid steel to AISI 201 stainless steel is investigated experimentally. For this purpose, the experiments are designed using response surface methodology and based on four-factor, five-level central composite design. The effects of process parameters such as welding current, welding time, cooling time and electrode force are inv...
متن کاملdissimilar resistance spot welding of aisi 1075 eutectoid steel to aisi 201 stainless steel
in this paper, dissimilar resistance spot welding of aisi 1075 eutectoid steel to aisi 201 stainless steel is investigated experimentally. for this purpose, the experiments are designed using response surface methodology and based on four-factor, five-level central composite design. the effects of process parameters such as welding current, welding time, cooling time and electrode force are inv...
متن کاملResistance spot welding of AISI 201 stainless steel: The relationship between welding current, microstructure, mechanical properties and failure mode
In this paper, resistance spot welding process of AISI 201 stainless steel is studied experimentally. For this purpose, effect of welding current on quality of weld is investigated and relationships between welding current and fusion zone characteristics are examined. For determining mechanical properties such as maximum load and fracture mode, tensile - shear test of spot welds is performed. ...
متن کاملResistance spot welding of AISI 201 stainless steel: The relationship between welding current, microstructure, mechanical properties and failure mode
In this paper, resistance spot welding process of AISI 201 stainless steel is studied experimentally. For this purpose, effect of welding current on quality of weld is investigated and relationships between welding current and fusion zone characteristics are examined. For determining mechanical properties such as maximum load and fracture mode, tensile - shear test of spot welds is performed. ...
متن کاملPrimary Circuit Dynamic Resistance Monitoring and its Application to Quality Estimation during Resistance Spot Welding
Resistance spot welding is one of the most widely used processes in sheet metal fabrication. Improvements in quality assurance are important to increase welding productivity. Until now, quality estimation was performed using dynamic resistance at the secondary circuit, which is easily measured. However, this method has many problems when applied to in-process real-time systems. In this study, w...
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ژورنال
عنوان ژورنال: ISIJ International
سال: 2019
ISSN: 0915-1559,1347-5460
DOI: 10.2355/isijinternational.isijint-2019-002