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Quality of martensitic stainless steel type AISI-420 utilized in the manufacture surgical implements
(ESCOLA DE MINAS, 2009)
Until now the martensitic stainless steel type AISI-420 is widely used in the manufacture of surgical implements. These implements present premature corrosion problems identified after cleaning, sterilization and cutting ...
Thermal analysis of the chip formation in austenitic stainless steel
(Amsterdam, 2013)
The most important property of austenitic stainless steels is corrosion resistance. In these steels, the transition between paramagnetic and ferromagnetic conditions occurs at low temperatures. Therefore, the use of ...
Corrosion behavior of martensitic and precipitation hardening stainless steels treated by plasma nitriding
(Elsevier Science Sa, 2010-07)
Plasma nitriding is a well established technology to improve wear and corrosion properties of austenitic stainless steels. Nevertheless, in the case of martensitic stainless steels, it continues being a problem mainly from ...
Influence of Cryogenic Treatments on the Wear Behavior of AISI 420 Martensitic Stainless Steel
(Springer, 2017-11)
The objective of the present work is to characterize the wear behavior of a cryogenically treated low-carbon AISI 420 martensitic stainless steel, by means of ball-on-disk tribological tests. Wear tests were performed under ...