EFFECT OF INFILTRATION ON THE MECHANICAL-PROPERTIES AND CORROSION-RESISTANCE OF AUSTENITIC STAINLESS-STEELS

Authors
VELASCO F TORRALBA JM RUIZROMAN JM GARCIACAMBRONERO LE RUIZPRIETO JM
Citation
F. Velasco et al., EFFECT OF INFILTRATION ON THE MECHANICAL-PROPERTIES AND CORROSION-RESISTANCE OF AUSTENITIC STAINLESS-STEELS, International journal of powder metallurgy, 31(4), 1995, pp. 309
Citations number
15
Categorie Soggetti
Metallurgy & Metallurigical Engineering
Journal title
International journal of powder metallurgy → ACNP
ISSN journal
08887462
Volume
31
Issue
4
Year of publication
1995
Database
ISI
SICI code
0888-7462(1995)31:4<309:EOIOTM>2.0.ZU;2-M
Abstract
316L and 304L austenitic stainless steels have been infiltrated with d ifferent levels of copper and bronze. The materials have been subjecte d to mechanical tests (tensile strength, elongation and hardness) and to corrosion in sulfuric, hydrochloric and nitric acids. Infiltration improves the sintered density and mechanical properties. Bronze enhanc es the corrosion resistance in sulfuric and hydrochloric acids. infilt ration with copper or bronze reduces the corrosion resistance in nitri c acid.