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Dual-phase and other formable steels
Metals Technology, 1983AbstractWhile high-strength low-alloy steels have been available for some considerable time, and have found extensive application, their use in certain areas has been restricted by other property requirements, such as formability. Developments in improved stretch-forming steels are reviewed.
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Cyclic Response of Dual-Phase Steels
1987The cyclic stress strain response at plastic strain control has been determined for a Fe-1.4Mn-0.1C-0.02Nb steel which has been heat-treated at intercritical temperature to produce different duplex microstructures of ferrite (a) and martensite (M) phases.
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Deformation characteristics of dual-phase steels
Metallurgical Transactions A, 1982An investigation was made to determine the effect of volume fraction of martensite on the strength, ductility, and fracture behavior of dual-phase steels. For both V-and Mo-bearing alloys, a linear relationship was found to exist between the amount of martensite and both tensile strength and uniform elongation. Contrary to previous reports that predict
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Global iron and steel plant CO2 emissions and carbon-neutrality pathways
Nature, 2023Tianyang, Daoping Wang, Jing Meng
exaly
FORMABILITY OF DUAL PHASE STEEL SHEETS
2004country and the world. Important advantages from the point of view economics and manufacturing technique can be provided by forming dual phase microstructure by heat treatments in structural steels. The dual phase steels which have ferrite and martensite phases in their microstructures have high strength due to martensite and high ductility because of ...
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Heterostructured stainless steel: Properties, current trends, and future perspectives
Materials Science and Engineering Reports, 2022Yuntian T Zhu
exaly