Results 71 to 80 of about 1,565 (219)

Research on Lightweight Design and Indirect Hot Stamping Process of the New Ultra-High Strength Steel Seat Bracket

Metals, 2019
Aiming at the need for lightweight requirements of the electric bus components, combined with the performance advantages of the hot stamping ultra-high strength steel, a new type of seat bracket structure is proposed.
Ziming Tang, Zhengwei Gu, Lei Jia, Xin Li, Lijuan Zhu, Hong Xu, Ge Yu   +6 more
doaj   +1 more source

Relationship Between Micro‐Level Circular Economy and Sustainable Performance in the Metalworking Industry

Sustainable Development, EarlyView.
ABSTRACT The large multinational metalworking industry has increasingly adopted micro‐level circular economy (MLCE) practices; however, the extent to which these initiatives translate into sustainable performance remains insufficiently understood. This study examines the relationship between MLCE and economic, environmental, and social performance ...
Paulo Caracciolo, Plinio Centoamore, Thadeu Alfredo Farias Silva, Henrricco Nieves Pujol Tucci, Dirceu da Silva, Geraldo Cardoso de Oliveira Neto   +5 more
wiley   +1 more source

Experimental and modelling techniques for hot stamping applications [PDF]

, 2018
Hot stamping techniques have been developed for the production of complex-shaped components since the 1970s, increasingly used for the automotive industry.
Shao, Zhutao, Lin, Jianguo, Ganapathy, Mani, Dean, Trevor   +3 more
core   +1 more source

Numerical Investigation on Springback of 22MnB5 Steel in Hot Stamping

DEStech Transactions on Engineering and Technology Research, 2016
The springback of 22MnB5 steel in hot forming was investigated using simulation of AUTO-FORM, and a mechanics model is presented to analysis spring-back. The results show that temperature is key parameter to affect the springback of 22MnB5 steel in hot forming.
Dong-cheng LI, Guo-hui WANG, Hua-min LIU, Qing-min CHEN   +3 more
openaire   +2 more sources

Influence of Steel Recycling on Phase Transformation in Medium‐Manganese Third‐Generation Advanced High‐Strength Steels

steel research international, EarlyView.
On the pathway to climate‐neutral steel production, recycling fractions will necessarily increase over time. Since alloying elements will enrich progressively, as they cannot be removed economically from the melt, processes need to be adjusted.
Anindita Chakraborty, Radhakanta Rana, Ulrich Krupp, Alexander Gramlich   +3 more
wiley   +1 more source

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   +1 more source

A Comparative Study of Directed Energy Deposition‐Arc and Casting: Enhancing Mechanical and Thermal Properties of Hot‐Work Tool Steels

steel research international, EarlyView.
The study investigates the influence of DED‐Arc/M versus casting on the microstructure and material properties of X40CrMoV5‐1 (AISI H13) hot‐work tool steel. DED‐Arc/M yields finer microstructures, superior mechanical strength, and ductility, but slightly reduced thermal conductivity.
Ulf Ziesing, Aaron Berger, Hendric Schaefer, Sebastian Weber, Jonathan Lentz   +4 more
wiley   +1 more source

Fatigue Strength in Additive Toolmaking: A Study of Metal Binder Jetting and Electron Beam Melting for Processing Carbide‐Rich Cold‐Work Tool Steels

steel research international, EarlyView.
Focusing on the critical tap hole region of the blast furnace, this work examines binder characteristics, prepares tap hole clay with different formulations, and evaluates their physical properties. The findings confirm the advantages of composite binders and offer a new binder option for tap hole clay.
Frederik Tegeder, Lennart Mirko Scholl, Sandra Wieland, Christian Weck, Marie Franke‐Jurisch, Alexander Bezold, Thomas Weißgärber, Christoph Broeckmann   +7 more
wiley   +1 more source

Friction and Wear Mechanisms During Hot Stamping of AlSi Coated Press Hardening Steel [PDF]

, 2017
With increasing demand for light-weight constructions and improved safety standards, hot stamping becomes a desirable process to produce high strength steel parts.
Hazrati, J.; id_orcid, A.H. van den Boogaard, van den Boogaard, A.H.; id_orcid, Wörmann, J., D.T.A. Matthews, J. Wörmann, Matthews, D.T.A., Hazrati, J., van den Boogaard, A.H., Matthews, D.T.A.; id_orcid, J. Hazrati, Venema, J., J. Venema   +12 more
core   +1 more source

Development of Deep Drawing Processes Under Indirect Hot Stamping Method for an Automotive Internal Combustion Engine Oil Pan Made from Ultra-High-Strength Steel (UHSS) Sheets Using Finite Element Simulation with Experimental Validation

Journal of Manufacturing and Materials Processing
This study presents the development of a deep drawing process under an indirect hot stamping method for manufacturing an automotive internal combustion engine oil pan from ultra-high-strength steel (UHSS) sheets, specifically 22MnB5.
Yongyudth Thanaunyaporn, Phiraphong Larpprasoetkun, Aeksuwat Nakwattanaset, Thawin Hart-Rawung, Surasak Suranuntchai   +4 more
doaj   +1 more source