Results 11 to 20 of about 4,351 (305)
Hardening Behavior Characterization of Dual Phase Steels
Hittite Journal of Science and Engineering, 2018 The requirements for higher passenger safety, improved fuel economy and weight reduction in automobile industry necessitates the usage of advanced high strength steel AHSS grades. Dual phase DP steels are the most widely used one among AHSS.
Kemal Davut, Caner Simsir, Baris Cetin
doaj +2 more sources
Effect of microstructure on corrosion behavior of dual-phase steels [PDF]
, 2017 Dual phase (DP) steels with different volume fractions of martensite and epitaxial ferrite were produced in different intercritical annealing temperatures and cooling rates.
Salamci, E., Kabakci, F., Candan, S.
core +3 more sources
International Journal of Automotive Engineering, 2011 Strength and work-hardening in steels are discussed from the viewpoint of heterogeneous deformation. In-situ neutron diffraction studies made it clear that misfit strains between grains accompanied grain-scaled internal stresses (intergranular stress ...
Satoshi Morooka +6 more
doaj +1 more source
Investigation of the critical factors controlling sheared edge stretching of ultra-high strength dual-phase steels [PDF]
, 2023 The present study aimed to explore dual-phase (DP) steels with a good combination of high strength and reasonable global ductility (i.e., total elongation and general stretch formability) and local ductility (i.e., sheared edge ductility or hole ...
Wu, Yingjie +2 more
core +1 more source
Spinodal decomposition and radiation damage of a FeCuMnNi high-entropy alloy
Nuclear Materials and Energy, 2023 The precipitation of Cu-rich phases during the irradiation process will reduce radiation resistance in Fe-Cu-Mn-Ni reactor pressure vessel steels. Therefore, high-entropy alloys with excellent radiation resistance are expected to replace reactor pressure
Qingwei Guo +5 more
doaj +1 more source
A constitutive model for analyzing martensite formation in austenitic steels deforming at high strain rates [PDF]
, 2012 This study presents a constitutive model for steels exhibiting SIMT, based on previous seminal works, and the corresponding methodology to estimate their parameters.
FERNANDEZ-SAEZ, José +5 more
core +1 more source
Study of Diffusible Behavior of Hydrogen in First Generation Advanced High Strength Steels
Metals, 2021 This study deals with microstructural influence on the H permeation behavior of Dual-Phase (DP) and Complex Phase (CP) steels using electrochemical permeation studies.
Dwaipayan Mallick +3 more
doaj +1 more source
Semi phenomenological modelling of the behavior of TRIP steels [PDF]
, 2010 The authors are grateful to ArcelorMittal R&D for supporting this research.A new semi-phenomenological model is developed based on a mean-field description of the TRIP behavior for the simulation of multiaxial loads.
M. Berveiller +5 more
core +1 more source
Electrochemical Noise Measurements of Advanced High-Strength Steels in Different Solutions
Metals, 2020 Advanced high-strength steels (AHSS), are commonly used in the manufacture of car bodies, as well as in front and rear rails, and safety posts. These components can be exposed to corrosive environments for instance, in countries where de-icing salts are ...
Marvin Montoya-Rangel +8 more
doaj +1 more source
Journal of Materials Research and Technology, 2019 The cyclic plastic deformation of an archetypal microstructure dual phase steels has been examined via micromechanics modelling based on representative volume elements technique.
Amit Kumar Rana +2 more
doaj +1 more source