Results 221 to 230 of about 208,968 (293)

Prediction of austenite grain growth during austenitization of low alloy steels

Materials & Design, 2008
Although the prior austenite grain size (AGS) of heat treatable low alloy steels is an influential factor in phase transformations during quenching and in mechanical properties, there are few equations to predict the AGS considering alloying element effects.
Seok-Jae Lee, Young-Kook Lee
exaly   +2 more sources

Study of the kinetics of austenite grain growth by dynamic Ti-rich and Nb-rich carbonitride dissolution in HSLA steel: In-situ observation and modeling

Materials Characterization, 2020
The effect of carbonitrides on the growth of austenite grains in high-strength low-alloy (HSLA) steel was investigated through microstructure analysis and high-resolution dilatometry.
Chenxi Liu, Liming Yu, Huijun Li
exaly   +2 more sources

Austenite Grain Growth in High Manganese Steels

Metallurgical and Materials Transactions A, 2019
Grain growth in high-manganese steel (HMS) was studied at high temperatures (1273 K to 1473 K). Grain growth was found to be two orders of magnitude slower than that in a commercial low-Mn steel, as indexed by average experimentally determined mobilities.
Bhattacharyya, Madhumanti, Brechet, Yves, Purdy, Gary R., Zurob, Hatem S.   +3 more
openaire   +3 more sources

Austenite grain growth in alumina-forming austenitic steel

Journal of Materials Research, 2016
Abstract
Qiuzhi Gao, Fu Qu, Hailian Zhang, Qiang Huo   +3 more
openaire   +2 more sources

Carbide dissolution and austenite grain growth behavior of a new ultrahigh-strength stainless steel

Journal of Iron and Steel Research International, 2020
Xin Tu, Jian-Xiong Liang
exaly   +2 more sources

Austenite grain growth of medium-carbon alloy steel with aluminum additions during heating process

International Journal of Minerals, Metallurgy and Materials, 2019
Yan-Ping Bao
exaly   +2 more sources

Atomistically informed phase field study of austenite grain growth

Computational materials science, 2023
Atomistically-informed phase field simulations have been performed to investigate the effect of five common alloying elements (Nb, Ti, Mo, V, Mn) on austenite grain growth.
Ayush Suhane, D. Scheiber, V. Razumovskiy, M. Militzer   +3 more
semanticscholar   +1 more source

Study on Austenite Grain Growth Law of Ultra‐High Strength Hot‐Stamped 22MnB5 Steel During Thin Slab Casting and Rolling Process

Steel Research International, 2023
Clarifying the austenite grain growth law in the thin slab casting and rolling (TSCR) process can provide theoretical guidance for the control of austenite grain in the slab.
Haohao Zhang, M. Long, Peizhao Tang, S. Ai, Weisi Guo, Dengfu Chen, Jialu Wu   +6 more
semanticscholar   +1 more source

Simulation of Austenite Grain Growth in Low-Alloyed Steels upon Austenitization

Physics of Metals and Metallography, 2023
A model has been developed that describes the grain growth upon austenitization, taking intoaccount the pinning of moving grain boundaries by carbonitride precipitates. The behavior of these precipitates is described using our previously developed approach for predicting the evolution of carbonitride particles.
I. I. Gorbachev, E. I. Korzunova, V. V. Popov, D. M. Khabibulin, N. V. Urtsev   +4 more
openaire   +1 more source

Modeling of Austenite Grain Growth Behavior for AISI 302 Stainless Steel

Recent Patents on Mechanical Engineering, 2022
Among the metals used in foundry, we find the austenitic stainless steels, which are used in several fields because of their mechanical properties, which can change during the heat treatments; for that, it is important to understand and control the ...
Sara Benmaziane, O. Lenda, S. Saissi, L. Zerrouk, E. Saad   +4 more
semanticscholar   +1 more source