Results 11 to 20 of about 1,565 (219)
Hot semi-punching and cold scrap removing processes for hot stamping of ultra-high strength steel parts [PDF]
Manufacturing Review, 2015 Hot semi-punching and cold scrap removing processes for hot stamping of ultra-high strength steel parts were developed to eliminate laser cutting having low productivity after hot stamping.
Mori Ken-ichiro +2 more
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Formation of an Aluminide Coating on Hot Stamped Steel
ISIJ International, 2010 The degradation of type 1 aluminized coating during hot stamping leads to the coating cracking due to the formation of a brittle FeAl2 intermetallic phase. The formation of an aluminide coating prior to hot stamping was investigated as a method to simultaneously improve the coating ductility and achieve a good hot corrosion resistance of the hot ...
Fan, DW, De Cooman, BC
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MATEC Web of Conferences, 2015 The mechanical clinching process combining with hot stamping process for high-strength steel sheets is investigated in this study. Finite elements analysis method and experimental method are applied to analyse the formation of high-strength steel sheet ...
Chen Li-Wei +2 more
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MATEC Web of Conferences, 2016 In the paper, a typical part of B1500HS boron steel was formed using the hot stamping tools, and the effect of austenitization temperature on the microstructure and mechanical properties of B1500HS boron steel was studied.
He Lianfang, Li Huiping, Wang Cheng
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MATEC Web of Conferences, 2016 In the paper, a typical part of B1500HS boron steel was formed using the hot stamping tools, and the effect of austenitization temperature on the microstructure and mechanical properties of B1500HS steel was studied by the experiment and finite element ...
Li Huiping +3 more
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Metals, 2020 Traditional hot-stamping products have super-high strength, but their plasticity is usually low and their integrated mechanical properties are not excellent. Functionally graded property structures, a relatively novel configuration with a higher material
Ling Kong, Yan Peng, Caiyi Liu
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A New Wear Calculation Method for Galvanized Ultra-High-Strength Steel during Hot Stamping
MetalsIn the hot stamping process, the friction and wear interaction between the high-temperature sheet metal and the water-cooled die has a significant impact on the final quality of the product and the durability of the die.
Yuchun Peng, Wei Chen, Hongming Zhou
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Enhancement of Fatigue Endurance by Al-Si Coating in Hot-Stamping Boron Steel Sheet
Metals, 2019 Most structural components undertake cyclic loads in engineering and failures always cause catastrophic economic losses and casualties. In the present work, the phase evolution of Al-Si coating of high-strength boron steel during hot stamping was ...
Yuqiang Li +6 more
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Hot stamping of complex shaped boron steel panels [PDF]
, 2017 In the present work, a new grip design for the Gleeble Materials-Simulator has been developed to reduce the long-standing problem of the temperature gradient during thermo-mechanical tensile testing. The deformation behaviour of 22MnB5 boron steel for a range of temperatures and strain rates were evaluated using the new test grip.
Ganapathy, Manikandan
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Investigation into the Hot-Forming Limit for 22MnB5 Hot-Forming Steel under a Stamping Process
MetalsHot-forming technology for 22MnB5 hot-forming steel (22MnB5 HF steel) plates has been widely used in the automobile manufacturing industry in recent years.
Wenwu He +6 more
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