High temperature sintering: Microstructure, density, dimensional and geometrical precision
Cristofolini I, Molinari A, Tesfaye S, Federici M, Weber H, De Nicolò A (2014)
Publication Type: Conference contribution
Publication year: 2014
Publisher: Metal Powder Industries Federation
Pages Range: 5213-5221
Conference Proceedings Title: Advances in Powder Metallurgy and Particulate Materials - 2014, Proceedings of the 2014 World Congress on Powder Metallurgy and Particulate Materials, PM 2014
Event location: Orlando, FL, USA
ISBN: 0985339764
Abstract
The effect of high temperature on dimensional change, porosity, microstructure, dimensional and geometrical characteristics of parts is analyzed. On increasing the sintering temperature shrinkage increases and anisotropy of dimensional change gets progressively attenuated. The fraction of the load bearing section increases and the microstructure of the ferrous matrix may result unmodified, hardened (enhanced diffusion of alloying elements), softened (decarburizing). Sintering temperature may be increased up to 1350°C without affecting dimensional and geometrical precision of steel parts.
Involved external institutions
Italy (IT)
United Kingdom (GB)How to cite
APA:
Cristofolini, I., Molinari, A., Tesfaye, S., Federici, M., Weber, H., & De Nicolò, A. (2014). High temperature sintering: Microstructure, density, dimensional and geometrical precision. In Advances in Powder Metallurgy and Particulate Materials - 2014, Proceedings of the 2014 World Congress on Powder Metallurgy and Particulate Materials, PM 2014 (pp. 5213-5221). Orlando, FL, USA: Metal Powder Industries Federation.
MLA:
Cristofolini, Ilaria, et al. "High temperature sintering: Microstructure, density, dimensional and geometrical precision." Proceedings of the 2014 World Congress on Powder Metallurgy and Particulate Materials, PM 2014, Orlando, FL, USA Metal Powder Industries Federation, 2014. 5213-5221.
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