Results 1 to 10 of about 85,460 (112)

Microstructural characterization of a 1100 MPa complex-phase steel

Journal of Materials Research and Technology, 2022
The increasing market demand for Advanced High Strength Steels (AHSS) is associated with their high mechanical strength and adequate toughness, as the automotive industry requires stronger materials with low aggregated cost.
Renan de Melo Correia Lima, Flávia Tereza dos Santos Fernandes Tolomelli, Amy J. Clarke, Kester D. Clarke, Julio Cesar Spadotto, Fernando Cosme Rizzo Assunção   +5 more
doaj   +3 more sources

Effect of recrystallization on bainite transformation and mechanical properties of complex phase steel with high formability (CH steel)

Journal of Materials Research and Technology, 2023
Herein, the effect of recrystallization on the bainite transformation and mechanical properties of CH steel were investigated using SEM, TEM, EBSD, dilatometry, and tensile testing machine.
Xiaohong Chu, Yan Zhao, Yuhuan Yang, Feng Zhou, Lei Liu, Zhengzhi Zhao   +5 more
doaj   +3 more sources

Complex phase quantification methodology using electron backscatter diffraction (EBSD) on low manganese high temperature processed steel (HTP) microalloyed steel

Journal of Materials Research and Technology, 2019
Microalloyed steels are required to have good strength and toughness, properties that are mostly influenced by microstructure and phase distribution in the steel, obtained by controlling the thermomechanical processing.
Raphael Fialho Tomaz, Dagoberto Brandão Santos, Kenji Camey, Ronaldo Barbosa, Margareth Spangler Andrade, Diana Pérez Escobar   +5 more
doaj   +3 more sources

Complex-Phase Steel Microstructure Segmentation Using UNet: Analysis across Different Magnifications and Steel Types. [PDF]

Materials (Basel), 2023
Swain BR, Cho D, Park J, Roh JS, Ko J.
europepmc   +2 more sources

Evolution of Microstructure, Properties, and Fracture Behavior with Annealing Temperature in Complex Phase Steel with High Formability

Metals
In recent years, with the continuous improvement in the requirements for automobile steel formability, complex phase steel with high formability (CH steel) has been widely used. In the present study, the microstructure of CH steel was regulated using the
Xiaohong Chu, Feng Zhou, Lei Liu, Xiaolong Xu, Xiaoyue Ma, Weinan Li, Zhengzhi Zhao   +6 more
doaj   +3 more sources

Modelling a Response of Complex-Phase Steel at High Strain Rates. [PDF]

Materials (Basel)
Škrlec A, Kocjan T, Nagode M, Klemenc J.   +3 more
europepmc   +2 more sources

Liquid Metal Embrittlement Susceptibility and Crack Formation of the Zn-Coated Complex Phase Steel. [PDF]

Materials (Basel)
Hu R, Zhou J, Sun Y, Lei M, Gao Y.
europepmc   +2 more sources

Microstructural Characterization of a 1200 MPa Complex-Phase Steel

Materials Research, 2023
The demand for new advanced high strength steels (AHSS) has been increasing in the last few decades. A large part of this demand comes from automotive companies. We have produced a new complex-phase (CP) steel with 1200 MPa of mechanical resistance and 8%
Renan de Melo Correia Lima, Julio Cesar Spadotto, Flávia Tereza dos Santos Fernandes Tolomelli, Maria Isabel Ramos Navarro, Amy J. Clarke, Kester D. Clarke, Fernando Cosme Rizzo Assunção   +6 more
doaj   +1 more source

Effect of pre-bending deformation on mechanical properties of complex phase steel CP800

Cailiao gongcheng, 2021
The pre-bending specimens were obtained by stamping with complex phase steel CP800, and the effect of pre-bending deformation on microstructure, residual stress and mechanical properties of the steel were studied by using EBSD, X-ray residual stress ...
SUN Hao-fei, XIAO Zhi, WEI Kai, YANG Xu-jing, QI Jun   +4 more
doaj   +1 more source

The Hot Ductility, Microstructures, Mechanical Properties and Corrosion Resistance in an Advanced Boron-Containing Complex Phase Steel Heat-Treated Using the Quenching and Partitioning (Q&P) Process

Metals, 2023
The objective of this research work is to obtain the hot ductility behavior, and the structural, microstructural and mechanical characteristics of one of the latest generation of AHSS steels, a complex phase (CP) steel microalloyed with boron (0.006 wt.%)
Antonio Enrique Salas-Reyes, Gerardo Altamirano-Guerrero, Rogelio Deaquino, Armando Salinas, Gabriel Lara-Rodriguez, Ignacio Alejandro Figueroa, Jesús Rafael González-Parra, Barrie Mintz   +7 more
doaj   +1 more source