Results 61 to 70 of about 1,034 (181)

Nanomechanics of Retained Austenite in Medium-Carbon Low-Temperature Bainitic Steel: A Critical Analysis of a One-Step versus a Two-Step Treatment. [PDF]

Materials (Basel), 2022
Zhou S, Hu F, Wang K, Hu C, Zhou W, Yershov S, Wu K, Zhang Z, Pan X.   +8 more
europepmc   +1 more source

Characterization of the Stretch Flangeabitity of High-Strength Bainitic Steel: The Significance of Variant Pairs. [PDF]

Materials (Basel), 2021
Wang Z, Guo Z, Shang C, Chen B, Hui Y.
europepmc   +1 more source

Vanadium Effect on a Medium Carbon Forging Steel

Metals, 2016
In the present work the influence of vanadium on the hardenability and the bainitic transformation of a medium carbon steel is analyzed. While V in solid solution enhances the former, it hardly affects bainitic transformation.
Carlos Garcia-Mateo, Lucia Morales-Rivas, Francisca G. Caballero, David Milbourn, Thomas Sourmail   +4 more
doaj   +1 more source

Effect of the cooling rate in the medium temperature zone on the phase transformation and microstructure of carbide-free bainitic steel

Journal of Materials Research and Technology
Controlling continuous cooling is considered an effective means of producing high-strength and high-toughness bainitic steel. A medium carbon bainite frog steel is designed.
Xiaoyan Long, Wei Liu, Ranran Zhu, Yu Zhang, Fucheng Zhang, Zhinan Yang, Yanguo Li   +6 more
doaj   +1 more source

Shaping Microstructure and Mechanical Properties of High-Carbon Bainitic Steel in Hot-Rolling and Long-Term Low-Temperature Annealing. [PDF]

Materials (Basel), 2021
Dembiczak T, Knapiński M.
europepmc   +1 more source

The Effect of Heat Treatment on Microstructure and Mechanical Properties of Cast Bainitic Steel Used for Frogs in Railway Crossovers

Archives of Metallurgy and Materials, 2017
This work deals with the effect of heat treatment on a microstructure and mechanical properties of a selected cast steel assigned as a material used for frogs in railway crossovers. Materials used nowadays in the railway industry for frogs e.g.
Parzych S.
doaj   +1 more source

Pre-martensite and bainite reactions: A thermal stability study

Materials & Design
The comparative analysis of two ways to achieve ultra-fine bainitic steels considering isothermal heat treatment above and below martensite start (Ms) temperature was formulated.
Aleksandra Królicka, José Antonio Jimenez, Francisca G. Caballero   +2 more
doaj   +1 more source

Effect of Microalloying Elements Ti-Nb on Structure and Mechanical Properties of Low Carbon Bainitic Steel

Teshugang, 2010
Test 700 MPa low carbon bainitic steel is melted by a 30 kg vacuum induction furnace, cast to 100 mm x 50 mm flat ingot and rolled to 12 mm plate. Based on CCT curves and analysis on structure of steel at cooling rate 3 ~30 Y/s, the effect of two group ...
曹慧泉, 颜慧成, 夏政海, 罗登, 李广敏, 仇圣桃   +5 more
doaj  

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

The effect of microstructure on the initial corrosion behavior of low carbon steel in simulated coal solution

Materials Research Express
The service life of weathering steels in wagon body was determined by their corrosion resistance directly. This study investigated the influence of microstructure on the initial corrosion behavior of low carbon steels, systematically.
Chunyu He, Wei Yu, Di Tang
doaj   +1 more source