Thermal stability of ARMCO iron processed by ECAP
نویسندگان
چکیده
منابع مشابه
Microstructural and Mechanical Study in the Plastic Zone of ARMCO Iron Processed by ECAP
Plastic deformation of ARMCO iron processed by ECAP up to a maximum equivalent strain of sixteen (i.e., 1, 4, 8, and 16 ECAP passes) following route Bc was investigated by analyzing its microstructure and the stress-strain curves obtained after tensile tests at different levels of deformation. Three values of deformation (two in the plastic region taking into account the modified Crussard-Jaoul...
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An Al-3%Mg-0.2%Sc alloy was processed by ECAP and HPT at different temperatures. Afterwards, samples subjected to 10 turns of HPT at 300 and 450 K, 8 passes of ECAP at 300 K and 10 passes of ECAP at 600 K were annealed for 1 hour at 523 K and their mechanical properties and microstructure were examined using microhardness measurements and EBSD analysis. In addition, tensile specimens with simil...
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15 صفحه اولTwin-Induced Plasticity of an ECAP-Processed TWIP Steel
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متن کاملThe Entropy of an Armco Iron under Irreversible Deformation
This work is devoted to the development of a theoretical approach for the calculation of entropy in metals under plastic deformation. The thermodynamic analysis of the plastic deformation process allowed us to obtain the expression for determination of the entropy production. The value of the entropy production in an Armco iron specimen under plastic deformation as calculated the basis of the p...
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ژورنال
عنوان ژورنال: The International Journal of Advanced Manufacturing Technology
سال: 2018
ISSN: 0268-3768,1433-3015
DOI: 10.1007/s00170-018-2353-7