Results 21 to 30 of about 264,889 (342)

Hot Deformation Behavior and Microstructure Evolution of Cu-Ni-Co-Si Alloys. [PDF]

Materials (Basel), 2020
The Cu-1.7Ni-1.4Co-0.65Si (wt%) alloy is hot compressed by a Gleeble-1500D machine under a temperature range of 760 to 970 °C and a strain rate range of 0.01 to 10 s−1.
Liu F, Ma J, Peng L, Huang G, Zhang W, Xie H, Mi X.   +6 more
europepmc   +2 more sources

Hot Deformation Behavior during the Hot Compression of AZ31 Alloy

Advanced Materials Research, 2010
The hot deformation behavior of as-cast AZ31 magnesium alloys have been investigated at 200~400°C and strain rates 0.001~1s-1 by means of hot compression tests on a Gleeble-1500D thermal-mechanical simulator. We have analyzed the flow stress-strain curve
Min Gang Zhang, Jun Qi Zhou, Shu Li Sun, Wen Wu He, Gang Sun   +4 more
core   +2 more sources

Effect of segregation on hot deformation behavior of GCr15 bearing steel in continuous casting

Journal of Materials Research and Technology
GCr15 steel, renowned as one of the most extensively utilized metallic materials in bearing applications, has been the subject of considerable research, particularly regarding its hot deformation behavior.
Mingyang Liu, Tianyu Zhang, Chenchong Wang, Ye Liu, Junyang Qian, Hongshuang Di, Qing Yin, Chi Zhang   +7 more
doaj   +2 more sources

Hot Deformation Behavior of Haynes 25 by the Hot Tensile Test [PDF]

Journal of Advanced Materials in Engineering, 2019
In the present work, hot tensile behavior of Haynes 25 Co-base alloy was investigated in the temperature range of 950-1200 ˚C and 0.1 s-1. Thermodynamic calculations showed that M23C6 and M6C carbides were stable below 1000 ˚C and above 1050 ˚C ...
M. Samii Zafarghandi, S. M. Abbasi
doaj   +2 more sources

Hot Deformation Behavior Coordination and Processing Maps of 40Cr/Q345B Bimetallic Blank by Centrifugal Casting

Metals, 2022
The compact cast-rolling compound forming of bimetallic ring is an efficient process for manufacturing large bimetallic rings. The difference in hot deformation behavior of the two metals directly affects the coordinated deformation of bimetals during ...
Yanlong Jia, Huiping Qi, Mengmeng Pei, Zhenjiang Li, Fangcheng Qin, Lu Jia   +5 more
doaj   +2 more sources

Understanding hot deformation behavior and microstructural evolution in a novel Fe50(CoCrMnNi)50 medium entropy alloy

Journal of Materials Research and Technology, 2023
This study investigates the hot deformation behavior and microstructural evolution of a novel medium entropy alloy subjected to low strain rates and temperatures ranging from 650 °C to 850 °C.
Mostafa Hedayati-Marzbali, Hamid Reza Jafarian, Nokeun Park   +2 more
doaj   +2 more sources

Hot Deformation Behavior of AA-FGH720Li Superalloy

Materials Science Forum, 2017
The hot deformation behavior of FGH720Li superalloy was investigated by hot compressive tests on Gleeble-1500D thermal simulation test machine in different temperatures and strain rates.
Zi Chao Peng, Min Cong Zhang, Xu Qing Wang   +2 more
core   +2 more sources

Hot Deformation Behavior and Hot Processing Map of 50CrVA Spring Steel

Metals
It is important to explore the hot deformation behavior and establish the hot processing map of steel to design and optimize the hot rolling process. In this paper, 50CrVA spring steel was used as the experimental material.
Yang Zhao, Jian Zheng, Zhi Liu, Liqing Chen   +3 more
doaj   +2 more sources

Effect of Initial State and Deformation Conditions on the Hot Deformation Behavior of M50NiL Steel. [PDF]

Materials (Basel), 2020
M50NiL steel, which belongs to a new generation of case-hardening steels used in aerospace bearing applications, is used mainly for the manufacturing of aerospace transmission components that operate under high temperatures. In this study, the effects of
Zhang Y, Yang M, Long S, Li B, Liang Y, Ma S.   +5 more
europepmc   +2 more sources

Review on modeling and simulation of dynamic recrystallization of martensitic stainless steels during bulk hot deformation

Journal of Materials Research and Technology, 2022
Bulk hot deformation is a relatively old manufacturing technique widely adopted in different industry fields to form and shape different metallic alloys. Martensitic stainless steels (MSS) are a class of metals used in industries with extreme conditions.
Hamed Aghajani Derazkola, Eduardo Garcia, Alberto Murillo-Marrodán, Aintzane Conde Fernandez   +3 more
doaj   +1 more source