Mechanical behavior and failure mechanism of resistance spot welded DP1000 dual phase steel
نویسندگان
چکیده
منابع مشابه
Improvement of Mechanical Properties and Work-Hardening Behavior of Intercritically Annealed Dual Phase Steel
The effect of the initial microstructure and intercritical annealing on mechanical properties and work-hardening response of a high-formability low carbon steel were studied. The work-hardening analysis was based on the modified Crussard–Jaoul method. The ferritic-pearlitic sheets showed low strength and high total elongation with the appearance of the yield point phenomenon. The occurrence of ...
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Resistance spot welding (RSW) as a predominant welding technique used for joining steels in automotive applications needs to be studied carefully in order to improve the mechanical properties of the spot welds. The objectives of the present work are to characterize the resistance spot weldment of DP600 sheet steels. The mechanical properties of the welded joints were evaluated using tensile-she...
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ژورنال
عنوان ژورنال: Materials & Design
سال: 2017
ISSN: 0264-1275
DOI: 10.1016/j.matdes.2017.03.070