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New Developments and Future Trends in Low-Temperature Hot Stamping Technologies: A Review [PDF]
Metals, 2020 Improvement of the hot stamping process is important for reducing processing costs and improving the productivity and tensile properties of final components. One major approach to this has been to conduct all or part of the process at lower temperatures.
Chenpeng Tong +6 more
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Additive Manufacturing of Lattice Structured Hot Stamping Dies with Improved Thermal Performance
Physical Sciences Forum, 2022 In the present study, a new Design for Additive Manufacturing (DfAM) method for hot stamping dies is evaluated, namely lattice structured. In order to evaluate the benefits of the lattice structured method with regards to the thermal performance, a hot ...
Dimitrios Chantzis +3 more
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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 +2 more
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Determination of Hot Stamping Friction Coefficient of 7075 Aluminum
Metals, 2021 Aluminum alloy hot stamping technology can improve the formability of materials and obtain parts with high dimensional accuracy. Friction behavior in the hot stamping process is very important for forming quality. Accurate friction coefficient is helpful
Xiangji Li +4 more
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Metals, 2023 The surface of hot stamping steel is severely oxidized during heating, holding, and transfer from the heating furnace to the stamping die in the production of traditional automotive parts.
Yanxin Wu +5 more
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Metals, 2021 Hot stamping is a method capable of manufacturing high-strength automotive body parts by inducing a martensitic phase transformation through forming and die quenching after heating a metal sheet into a high temperature austenite phase. However, it is not
Kang Ho You, Heung-Kyu Kim
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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 +7 more
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Engineering Proceedings, 2023 In this study, 220 AA7075-T6 B-pillars were fabricated using a thoroughly instrumented hot-stamping press under varied conditions. Feature engineering work identified nineteen attributes of the hot-stamping process as impacting four characteristics of ...
Mohamad Idriss +4 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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Metals, 2018 The in-die quenching is a key stage in the hot stamping volume production chain which determines the post-formed strength of lightweight alloy components, tool life, and hot stamping productivity.
Kailun Zheng +4 more
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