Results 11 to 20 of about 79,057 (223)

Wear and Friction Evaluation of Different Tool Steels for Hot Stamping [PDF]

Advances in Materials Science and Engineering, 2018
The aim of this work is to investigate the durability of tool steels for hot stamping by comparing the wear resistance of three hot work tool steels.
Maider Muro, Garikoitz Artola, Anton Gorriño, Carlos Angulo   +3 more
doaj   +4 more sources

Study on the prediction of tensile strength and phase transition for ultra-high strength hot stamping steel

Journal of Materials Research and Technology, 2020
The accurate prediction of mechanical properties and phase microstructures is of great significance to the design and development of the ultra-high strength hot stamping steel (UHSHSS). Based on the prediction of JMatPro and the experimental measurement,
Shuang Liu, Mujun Long, Siyuan Zhang, Yan Zhao, Jingjun Zhao, Yi Feng, Dengfu Chen, Mingtu Ma   +7 more
doaj   +2 more sources

Die Material Selection Criteria for Aluminum Hot Stamping

Journal of Manufacturing and Materials Processing, 2021
The aim of this work is to develop a die material selection criterion for aluminum hot stamping applications. The criterion has been based on the back-to-back comparison of a set of reciprocating friction and wear tests.
Maider Muro, Ines Aseguinolaza, Garikoitz Artola   +2 more
doaj   +1 more source

The use of Scanning Vibrating Electrode Technique to Evaluate the Effect of Hot Stamping on the Corrosion Resistance of 22MnB5 press-hardened Steel Electroplated with Zn-Ni [PDF]

Materials Research, 2020
Carmakers must achieve the worldwide targets for lightweight materials, safety and reducing the fuel consumption. The use of press-hardened steel (PHS), in vehicle structures has been contributing with these requirements.
Camila Pucci Couto, Isolda Costa, Barbara Victoria Gonçalves de Viveiros, Maicon Cavalieri de Alencar, Marco Antonio Colosio, Zehbour Panossian, Jesualdo Luiz Rossi   +6 more
doaj   +1 more source

Evolution of Phase Transition and Mechanical Properties of Ultra-High Strength Hot-Stamped Steel During Quenching Process

Metals, 2020
Hot stamping process is widely used in the manufacture of the high strength automotive steel, mainly including the stamping and quenching process of the hot-formed steel.
Shuang Liu, Mujun Long, Songyuan Ai, Yan Zhao, Dengfu Chen, Yi Feng, Huamei Duan, Mingtu Ma   +7 more
doaj   +1 more source

Microstructural evolution of Mo−W−V alloyed hot-work die steel during high-temperature tempering

工程科学学报, 2020
Hot-work die steels are widely used to meet the requirements of industrial applications in which the steels must endure high temperature and mechanical loads, such as the hot stamping of very-high-strength steel.
Shuang LI, Yan-lin SHI, Xiao-cai YANG, Yong-liang SHI, Zhen WANG, Shi-xian ZHANG, Yuan-ji SHI, Xiao-chun WU   +7 more
doaj   +1 more source

Effect of Mold Heating on High-Temperature Friction and Wear Characteristics of Uncoated 22MnB5 Boron Steel

Shanghai Jiaotong Daxue xuebao, 2021
A self-developed strip-type high-temperature friction and wear test device was used to simulate the high-temperature friction process of uncoated 22MnB5 boron steel under actual hot stamping conditions.
JIANG Yihan, WU Jiasong, WANG Wurong, WEI Xicheng   +3 more
doaj   +1 more source

Concept Validation for Selective Heating and Press Hardening of Automotive Safety Components with Tailored Properties [PDF]

, 2014
© (2014) Trans Tech Publications, Switzerland.A new strategy termed selective heating and press hardening, for hot stamping of boron steel parts with tailored properties is proposed in this paper.
Balint, D, Dean, TA, Dry, D, Li, N, Lin, J   +4 more
core   +1 more source

Application of Cold Stamping Process with 1500 MPa Ultra-High-Strength Steel for Aftermarket Bumper [PDF]

MATEC Web of Conferences
With the advancement of lightweight vehicle structure design, the demand for hot-stamped steel in the aftermarket (AM) sector has steadily increased. However, Taiwan's production capacity has been limited to two hot stamping lines, insufficient to meet ...
Chen Yi-Chun, Chen Wan-Ling, Lin Chun-Kai, Lin Yi-Kai, Li Yu-Lien   +4 more
doaj   +1 more source

Restoration of the tribotechnical pairs in equipment of mining industry [PDF]

, 2019
Purpose. Substantiation of the possibilities and development of technology for the restoration of the worn-out tribotechnical pairs of mining equipment by methods of hot radial stamping in powder metallurgy using technogenic waste. Methods.
Biloshytska, N, Biloshytskyi, M, Tatarchenko, H   +2 more
core   +1 more source