Forging

Numerical prediction of microstructure in high-strength ductile forging parts

by

Numerical prediction of microstructure in high-strength ductile forging parts Arthur Back1, Marcus Urban1, Christoph Keul2, Wolfgang Bleck2, Gerhard Hirt1 1Institute of Metal Forming (IBF), RWTH Aachen University, Aachen, Germany. 2Institute of Ferrous Metallurgy (IEHK), RWTH Aachen University, Aachen, Germany. DOI: https://doi.org/10.7494/cmms.2010.4.0296 Abstract: The automotive industry has an ongoing request for lighter, stiffer and at the … Read more

Physical and numerical modelling of forging accounting for exploitation properties of products

by

Physical and numerical modelling of forging accounting for exploitation properties of products Lukasz Madej1, Danuta Szeliga1, Roman Kuziak2, Maciej Pietrzyk1 1Department of Applied Computer Science and Modelling Akademia Gorniczo Hutnicza, Krakow, Poland. 2Institute for Ferrous Metallurgy, Gliwice, Poland. DOI: https://doi.org/10.7494/cmms.2007.4.0177 Abstract: Idea of modelling of the life cycle of materials is presented and benefits of … Read more

Influence of micro asperity-valley on the surface of forging tools on tribological conditions

by

Influence of micro asperity-valley on the surface of forging tools on tribological conditions Hiroyuki Saiki, Yasuo Marumo, Liqun Ruan, Junpei Kozasa Department of Mechanical System Engineering, Graduate School of Science and Technology, Kumamoto University, 2-39-1 Kurokami, Kumamoto 860-8555, Japan. DOI: https://doi.org/10.7494/cmms.2007.1.0127 Abstract: The relationship between apparent coefficient of friction, surface roughness and the yield stress … Read more