Grain refinement

Effect of forging sequence on evolution of parameters controlling microstructure in multistage drop forging process

by

Effect of forging sequence on evolution of parameters controlling microstructure in multistage drop forging process Piotr Skubisz, Łukasz Lisiecki, Janusz Majta, Krzysztof Muszka AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Krakow, Poland. DOI: https://doi.org/10.7494/cmms.2019.3.0641 Abstract: The study presents the comparative analysis of competitive techniques of forging and analysis of the effect of … Read more

Microstructural changes with selected extrusion variables in plastic deformation of complex-shaped lead alloy

by

Microstructural changes with selected extrusion variables in plastic deformation of complex-shaped lead alloy Joseph S. Ajiboye, Babatunde Idirisu Department of Mechanical Engineering, University of Lagos, Lagos, Nigeria. DOI: https://doi.org/10.7494/cmms.2009.2.0237 Abstract: This paper investigates the effects of changing die land length and web to flange ratio on the pressure and surface structures of cold plastic deformation … Read more