Results 81 to 90 of about 387 (175)

Effect of coupled intercritical isothermal holding and rapid heating on bainitic transformation and mechanical properties in medium-carbon nanobainitic steel

Journal of Materials Research and Technology
A coupled intercritical-isothermal–rapid-heating (II-RH) route is proposed to exploit, rather than eliminate, chemical heterogeneity in a bainitic medium-Mn steel (Fe–0.29C-1.97Si–1.0Ni–1.56Mn–1.45Cr).
Shaoguang Yang, Di Wang, Yulei Sun, Jun Xiao, Aimin Zhao, Hui Guo   +5 more
doaj   +1 more source

Near-Ms Austempering of Carbide-Free Bainitic Steel: Effects on Phase Transformation, Microstructure and Mechanical Properties

Crystals
The parameters of the austempering process play a crucial role in governing the microstructure and mechanical properties of carbide-free bainitic (CFB) steel.
Haoqing Zheng, Zhixiang Liu, Hua Fan, Xiao Hu, Guanqiao Su, Yang Jin, Hongwei Wang, Tao Xie, Xuefei Huang   +8 more
doaj   +1 more source

Effect of combined V and Ti microalloying on the microstructure and mechanical properties of TRIP-aided bainitic ferrite steel during industrial continuous annealing

Journal of Materials Research and Technology
The industrial production of carbide-free bainitic steels (i.e., TRIP-aided bainitic ferrite steels) plays a crucial role in achieving automotive lightweighting. This study focuses on the isothermal transformation kinetics, microstructural evolution, and
Zhixiang Liu, Xiao Hu, Tao Xie, Haoqing Zheng, Guanqiao Su, Yang Jin, Hua Fan, Hui Wang, Xuefei Huang   +8 more
doaj   +1 more source

Effect of prior deformation on microstructural evolution and retained austenite stability in bainite–martensite structures of continuously cooled low-carbon steel

European Mechanical Science
This study investigates the effects of prior deformation and continuous cooling rate on microstructure and retained austenite stability in low-carbon bainite/martensite steel. Continuous cooling was applied to laboratory-scaled specimens at cooling rates
Emre Alan
doaj   +1 more source

Effect of Ni Element in Self-Shielded Flux-Cored Wires on the Microstructural and Mechanical Property Evolutions of X80 Pipeline Steel Girth Welds. [PDF]

Materials (Basel)
Jia S, Cui C, Mao C, Liu G, Liu Q.
europepmc   +1 more source

Influence of Mo and Ni Alloying on Recrystallization Kinetics and Phase Transformation in Quenched and Tempered Thick Steel Plates. [PDF]

Materials (Basel)
Azpeitia X, Mayo U, Isasti N, Detemple E, Mohrbacher H, Uranga P.   +5 more
europepmc   +1 more source

A Rapid Spheroidizing Annealing Process for High-Carbon Steel. [PDF]

Materials (Basel)
Li B, Tong Z, Zhao M, Wu X, Zheng W.
europepmc   +1 more source

Residual Stresses in Ribbed Reinforcing Bars. [PDF]

Materials (Basel), 2023
Robl T, Hegele P, Krempaszky C, Werner E.   +3 more
europepmc   +1 more source

Study on the Microstructure Evolution of CuxNi2.7Mn Steel During Processing with Different Copper Contents. [PDF]

Materials (Basel)
Zhang Y, Guo J, Yu C, Wen P, Li L.
europepmc   +1 more source

A critical review of chemical heterogeneity-driven microstructure control in steels. [PDF]

Appl Microsc
Lee SH, Kim JH.
europepmc   +1 more source