Results 31 to 40 of about 21,045 (295)
Hot Stamping Parts Shear Mold Manufacturing via Metal Additive Manufacturing
Applied Sciences, 2022 Hot stamping uses boron (B) steel to simultaneously form parts at high temperatures while cooling the parts in a mold, which is advantageous because of the ability to freeze the forms.
Myoung-Pyo Hong
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Neuartige Prozesskette für das Hot Metal Gas Forming des ferritischen rostfreien Edelstahls 1.4509
, 2022 Art. 160019Exhaust gas components of automobiles are often produced in ferritic stainless steel 1.4509 due to the low thermal expansion coefficient and the low material price. Until now, components of the stainless steel with complex geometries have been
Landgrebe, Dirk +8 more
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Успехи физики металлов, 2019 The current paper reports the new solutions intended to enhance the complex of mechanical properties and tendency to the press forming of the hot-rolled low-carbon and ultralow-carbon steels with subsequent cold deformation via upsetting and torsion ...
Yu. S. Projdak, V. Z. Kutsova, T. V. Kotova, H. P. Stetsenko, V. V. Prutchykova
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Theoretical and experimental investigations on press hardening of tubes by hot metal gas forming
, 2022 S.397-406In various projects the process combination of hot metal gas forming and press hardening of different component geometries (including axle, camshaft or a crash box) as well materials (LH800®, 22MnB5, 34MnB5, MW1000L, C45) was researched at the ...
Silbermann, Katja +4 more
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Journal of Materials Research and Technology, 2020 In the last years, press-hardening steels have contributed to the automotive industry successfully to meet the increasing regulations for reducing fuel consumption and stringent greenhouse gas emissions while improving passenger safety by manufacturing ...
Daniel Alexandre da Costa Ximenes +5 more
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Development of Warm Punch Using Friction Heat
Tribology Online, 2023 In press forming, most forming is performed cold. However, warm or hot forming is used for hard materials. In the present study, we focused on the heat generated by friction between metals and worked on the development of the warm punch that utilizes ...
Yasunori Harada, Taiki Takahara
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Möglichkeiten zur Erweiterung der Umformgrenzen beim Hot Metal Gas Forming
, 2022 S.71-79In the last researches at Fraunhofer IWU a combination of Hot Metal Gas Forming (HMGF) and press hardening has been used to form light weight parts made of manganese-boron steel tubes. In the paper new ways for increasing the forming limits of Hot
Strano, Matteo +3 more
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Optimization of Quenching Process In Hot Press Forming of 22mnb5 Steel For High Strength Properties [PDF]
, 2013 This paper presents hot press forming of 22MnB5 steel blanks for high strength automotive components. The hot press forming was performed using Schenck press PEZ0673 machine with maximum press force of 1000 kN.
S. N., Aqida, Nuraini, Aziz
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SN Applied Sciences, 2022 In this paper, the stamp forming process of a U-shaped cross-section channel with sharp corners of composite laminates including aluminum sheet and polyvinyl chloride (PVC) reinforced with 3D-fiberglass was investigated.
Seyed Jalal Hashemi +3 more
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Hydrogen absorption of ultra-high strength aluminum-silicon coated 22MnB5 steels
Journal of Materials Research and Technology, 2023 The hot forming process allows to produce safety-relevant structural components in the automotive industry with strengths of 1500 MPa and higher. Generally, high strengths make material sensitive to hydrogen embrittlement.
Christoph Ostwald +3 more
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