Results 251 to 260 of about 23,762 (306)

Laser‐Based Solidification of Cermets/Cemented Carbides: Processing‐Microstructure‐Property Relationships

Advanced Materials Technologies, EarlyView.
Recent research on laser‐processed cermets and cemented carbides highlights significant advancements, yet a notable paucity of studies and persistent challenges remain. Efforts are increasingly focused on developing low‐cost, environmentally friendly cermets as alternatives to conventional materials.
Himanshu Singh Maurya, Farid Akhtar, Konda Gokuldoss Prashanth   +2 more
wiley   +1 more source

Hot Compression Deformation Behavior and Microstructure Evolution of Al-0.5mg-0.4si Alloy

Zheng Ma, Xuedao Shu, Haijie Xu, Guobiao Wang, Fei Tong, Zixuan Li, Kai Chen, Guoping Li, Bo Li   +8 more
openalex   +1 more source

Strategies for Enhancing Thermal Conductivity of PDMS in Electronic Applications

Advanced Materials Technologies, EarlyView.
This review explores effective strategies for enhancing heat dissipation in Polydimethylsiloxane (PDMS)‐based composites, focusing on particle optimization, 3D network design, and multifunctional integration. It offers key insights into cutting‐edge methods and simulations that are advancing thermal management in modern electronic devices.
Xiang Yan, Marisol Martin‐Gonzalez
wiley   +1 more source

Coupled behavior of dynamic restoration mechanisms and α phase evolution in TC18 titanium alloy during hot deformation

Kaiyao Wang, Xingang Liu, Ying Guo, Kenjiro Sugio, Gen Sasaki   +4 more
openalex   +1 more source

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Hot Deformation Behavior of Hot-Extruded AA7175 Through Hot Torsion Tests

Journal of Nanoscience and Nanotechnology, 2018
The hot deformation behavior of hot-extruded AA7175 was investigated with flow curves and processing maps through hot torsion tests. The flow curves and the deformed microstructures revealed that dynamic recrystallization (DRX) occurred in the hot-extruded AA7175 during hot working. The failure strain was highest at medium temperature.
Se-Yeon, Lee, Taek-Kyun, Jung, Hyeon-Woo, Son, Sang-Wook, Kim, Kwang-Tae, Son, Ho-Joon, Choi, Sang-Ho, Oh, Ji-Woon, Lee, Soong-Keun, Hyun   +8 more
openaire   +2 more sources

Hot Deformation Behavior of GCr15 Steel

Journal of Iron and Steel Research International, 2013
Hot deformation behavior of GCr15 (ASTM 52100) steel was investigated using single-hit compression tests on Gleeble-1500 simulator at the temperature range of 850–1100 °C and strain rate range of 0.1–10 s−1. The flow stress constitutive equation of GCr15 steel during hot deformation was determined by stress-strain curves analysis on the basis of the ...
Ning-qi Peng, Guang-bo Tang, Jun Yao, Zheng-dong Liu   +3 more
openaire   +1 more source

Deformation Behavior of Glass Nanostructures in Hot Embossing

ACS Applied Materials & Interfaces, 2020
In the nanoscale glass formation, the flow and deformation behavior of glass materials are quite different from those in the macroscale because the mold cavity influences the viscous flow behaviors of glass because of the size effect. The knowledge of macroglass molding process no longer applies to the fabrication of glass microparts by hot embossing ...
Kangsen Li, Gang Xu, Xiaohua Liu, Feng Gong   +3 more
openaire   +2 more sources

Hot deformation behavior of FGH96 superalloys

Journal of University of Science and Technology Beijing, Mineral, Metallurgy, Material, 2006
Abstract The hot deformation behavior of FGH96 superalloys at 1070–1170°C and 5×10−4-2×10−1 s−1 were investigated by means of the isothermal compression tests at a Gleeble-1500 thermal mechanical simulator. The results show that dynamic recovery acts as the main softening mechanism below 2×10−3 s−1 whereas dynamic recrystallization acts as the main ...
Jiantao Liu, Guoquan Liu, Benfu Hu, Yuepeng Song, Ziran Qin, Yiwen Zhang   +5 more
openaire   +1 more source

Hot Deformation Behavior of Bearing Steels

Journal of Engineering Materials and Technology, 2007
The material behaviors of two types of bearing steels at hot working conditions are investigated. Stress-strain curves at various temperatures (900–1300°C) and strain rates (1–50/s) are obtained by compression tests with a computer controlled servo-hydraulic Gleeble 3800 testing machine. Elongation and reduction of the area are also obtained by tensile
Ho Keun Moon, Jae Seong Lee, Sun Joon Yoo, Man Soo Joun, June Key Lee   +4 more
openaire   +1 more source

Hot Deformation Behavior of TC21 Alloy

Applied Mechanics and Materials, 2013
The dynamic recrystallization behavior of TC21 alloy during hot compression deformation was investigated at 870~990 °C and strain rate of 0.001~10 s-1 on a Gleeble-3500 thermo-simulation machine. The results show that dynamic recovery and dynamic recrystallization occurs during hot deformation.
Hai Lin Xu, Hong Bo Dong, Yong Wang
openaire   +1 more source