Browsing by Author "Hadianfard, M. J."

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Fabrication of nanostructured medical-grade stainless steel by mechanical alloying and subsequent liquid-phase sintering

Salahinejad, E.; Hadianfard, M. J.; Ghaffari, Mohammad; Mashhadi, S. B.; Okyay, Ali Kemal (Springer, 2012-05-10)

This article focuses on the microstructure of medical-grade P558 (ASTM F2581) stainless steel produced by mechanical alloying and liquid-phase sintering. Rietveld X-ray diffraction and transmission electron microscopy ...
Liquid-phase sintering of medical-grade P558 stainless steel using a new biocompatible eutectic additive

Salahinejad, E.; Hadianfard, M. J.; Ghaffari, M.; Mashhadi, S. B.; Okyay, Ali Kemal (Elsevier, 2012-02-02)

One of the effective approaches to reduce residual pores in powder metallurgy parts is activated liquid-phase sintering process using proper additives. In this work, for the first time, a new biocompatible additive (Mn-11.5 ...
Microstructural characterization of medical-grade stainless steel powders prepared by mechanical alloying and subsequent annealing

Salahinejad, E.; Hadianfard, M. J.; Ghaffari, M.; Amini, R.; Mashhadi, S. B.; Okyay, Ali Kemal (Elsevier, 2013)

The harmful effect of nickel ions released from conventional stainless steel implants has provided a high level of motivation for the further development of nickel-free stainless steels. In this paper, the microstructure ...