Zobrazeno 1 - 10
of 4 055
pro vyhledávání: '"Hot-Rolled"'
Autor:
Tariq, Faraz
Publikováno v:
Journal of Structural Fire Engineering, 2024, Vol. 15, Issue 4, pp. 619-644.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/JSFE-09-2023-0034
Publikováno v:
Cailiao gongcheng, Vol 52, Iss 12, Pp 134-142 (2024)
Combined with digital image correlation (DIC), infrared thermal imaging (IRT), electron backscatter diffraction (EBSD), and microhardness distribution, the plastic instability behavior of medium-Mn steel processed by inter-critica
Externí odkaz:
https://doaj.org/article/2aed87a6a05a4e5fb0a31f80b2f3d78b
Publikováno v:
AIMS Mathematics, Vol 9, Iss 11, Pp 33000-33022 (2024)
Hot-rolled strip steel is an essential material extensively used in various industrial fields, with its mechanical properties being critical to product quality and engineering design. This article presents a method for predicting the mechanical prope
Externí odkaz:
https://doaj.org/article/77afb86c37ab4234a934d65dd565355b
Publikováno v:
Teshugang, Vol 45, Iss 6, Pp 8-11 (2024)
There is an urgent need to develop low-cost, high-strength, and toughness grades of steel for domestic wind power fasteners in order to enhance the competitiveness of the industrial chain and fully participate in market competition. Through the c
Externí odkaz:
https://doaj.org/article/a7db08c613b34cce8c85bb77244a51e5
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 7469-7481 (2024)
In this study, a 900 MPa grade hot-rolled ferrite/bainite high hole expansion steel was developed using thermomechanical controlled processing (TMCP) and medium-temperature coiling with a Ti–Nb–V multi-microalloy design. The effects of cooling ra
Externí odkaz:
https://doaj.org/article/4e07c7cd5d2340e1a1abeba899529223
Publikováno v:
Teshugang, Vol 45, Iss 5, Pp 19-24 (2024)
The cross section and longitudinal section microstructure morphology of two different Si contents hot-rolled wire rods were observed using scanning electron microscopy and energy spectrum (EBSD) instruments. The tensile properties of the hot-roll
Externí odkaz:
https://doaj.org/article/608dba9d7c6d499486cac2247547e43a
Autor:
Tianyou Wang, Shangjun Gu, Jie Wang, Fulong Wei, Zeyun Zeng, Yafei Jiang, Hongfeng Shi, Changrong Li, Zhiying Li
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 244-253 (2024)
In this study, the synergistic effect of the Nb content and cooling rate on the microstructural transformation, precipitation behavior, and mechanical properties of hot-rolled rebar was studied using a Gleeble-3800 thermal simulation machine, scannin
Externí odkaz:
https://doaj.org/article/cdaffc5ca3c14916983f3e8b3a6a9260
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 420-433 (2024)
This paper systematically studies the effect of quenching temperature on the microstructure evolution and the relationship between the microstructure and mechanical properties of air-cooled TRIP steel prepared with C–Si–Mn hot-rolled sheet. The r
Externí odkaz:
https://doaj.org/article/10b937eef571476780ae8da2ab2cc1bc
Publikováno v:
Teshugang, Vol 45, Iss 3, Pp 75-79 (2024)
In order to investigate the microstructure uniformity and plasticity of hot-rolled 0Cr21A16 alloy sheet and im prove its high temperature and cold working characteristics, heat treatment tests and microstructure properties analysis were carried out
Externí odkaz:
https://doaj.org/article/89a1dcdcb8d0411bbcfb1a36c754c551
Autor:
Yong Chen, Xiao-Ming Zhang, Huan-Huan Wang, Zhi-Hui Cai, Hua-Ying Li, Hua Ding, Guang-Ming Liu
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 6017-6027 (2024)
In the present work, a novel high-V high-Mn twinning induced plasticity (TWIP) steel for cryogenic storage tank applications was developed. Furthermore, innovative two-stage cooling processes encompassing ultra-fast cooling and the subsequent furnace
Externí odkaz:
https://doaj.org/article/a01be9fbb0894a86b4a64f9088dabb23