Results 11 to 20 of about 2,308 (222)

Formation and Properties of Nitrocarburizing S-Phase on AISI 316L Stainless Steel-Based WC Composite Layers by Low-Temperature Plasma Nitriding

Metals, 2021
Stainless steel-based WC composite layers fabricated by a laser cladding technique, have strong mechanical strength. However, the wear resistance of WC composite layers is not sufficient for use in severe friction and wear environments, and the corrosion
Shinichiro Adachi, Takuto Yamaguchi, Nobuhiro Ueda   +2 more
doaj   +1 more source

INSTRUMENTED MICROSCRATCH TESTS USAGE FOR STUDY OF EXPANDED AUSTENITE PROPERTIES [PDF]

Tecnologia em Metalurgia, Materiais e Mineração, 2015
Corrosion resistance and poor mechanical properties are both characteristics of AISI 316 austenitic stainless steel. Nitrogen supersaturated expanded austenite, or S-phase, promotes surface hardening of the alloy without the formation of undesirable ...
Fernando Luis Sato, Luis Armando Espitia, Carlos Eduardo Pinedo , André Paulo Tschiptschin   +3 more
doaj   +1 more source

Effect of surface preparation on the corrosion of austenitic stainless steel 304L in high temperature steam and simulated PWR primary water [PDF]

, 2012
The corrosion behavior of 304L grade stainless steel (SS) in high-temperature steam and in a simulated Pressurized Water Reactor (PWR) is studied. The goal was to characterize the nature of the oxide coating generated during 500 h exposure of samples in ...
Cissé, Sarata, Tanguy, Benoit, Andrieu, Eric, Laffont, Lydia, Lafont, Marie-Christine   +4 more
core   +1 more source

Survival and transfer of microorganisms from kitchen sponges to surfaces of stainless steel and polyethylene

Journal of Infection in Developing Countries, 2013
Introduction: Contaminated sponges might lead to cross-contamination in kitchens since they can transfer microorganisms to surfaces where microorganisms can survive for hours or days and contaminate food. The main objective of this study was to evaluate
Eliandra Mirlei Rossi, Diane Scapin, Eduardo César Tondo   +2 more
doaj   +1 more source

Investigation of AISI 316 stainless steel corrosion in perchloric acid

Vektor nauki Tol'yattinskogo gosudarstvennogo universiteta, 2020
The synthesis of 4,4-dimethyl-1,3-dioxane for the production of isoprene in perchloric acid is carried out. The synthesis apparatus is made of AISI 316 stainless steel. Here, AISI 316 steel corrosion in pure perchloric acid and in the presence of benzotriazole as a corrosion inhibitor is investigated by the potentiodynamic method.
G. I. Ostapenko, I. R. Usmanov
openaire   +2 more sources

Formability improvement of 316 stainless steel sheets by sub-zero manufacturing [PDF]

, 2022
openL’obiettivo principale di questa tesi è la valutazione della formabilità di lamiere di acciaio inox AISI 316 dopo lavorazione sottozero. L’acciaio inox AISI 316 è uno dei tipi di acciai più utilizzati in ambienti corrosivi, ampiamente adoperato ...
ROCCA, FRANCESCO
core  

Formation of Nanospikes on AISI 420 Martensitic Stainless Steel under Gallium Ion Bombardment

Nanomaterials, 2019
The focused ion beam (FIB) has proven to be an extremely powerful tool for the nanometer-scale machining and patterning of nanostructures. In this work, we experimentally study the behavior of AISI 420 martensitic stainless steel when bombarded by Ga ...
Zoran Cenev, Malte Bartenwerfer, Waldemar Klauser, Ville Jokinen, Sergej Fatikow, Quan Zhou   +5 more
doaj   +1 more source

Tribological and Corrosion Behavior of AISI 1045 Coated with AISI 316 Film Produced By Triode Magnetron Sputtering [PDF]

Materials Research
Recent studies have demonstrated mechanical, tribological and corrosion improvements properties on raw materials coated with stainless steel films produced by magnetron sputtering.
Silviane C. F. Gorski, Bruno Nunes, Abel A. C. Recco, Cesar E. da Costa, Marcus V. F. Schroeder, Julio C. Giubilei Milan   +5 more
doaj   +1 more source

Millisecond pulsed laser welding of AISI 316 stainless steel

IOP Conference Series: Materials Science and Engineering, 2022
Abstract Nowadays, there is an increasing demand for AISI 316 stainless steel for automotive, medical, aerospace, for tool manufacturing and for nuclear industry. Compared with continuous beam laser welding, pulse temporal shape, pulse duration and the repetition rate are fundamental parameters that have a direct influence on the quality
E M Stanciu, A Pascu, I C Roată, C Iatan, E R Moldovan, M H Tierean   +5 more
openaire   +1 more source

Tribocorrosion Behaviour of Niobium Nitride/Niobium Multilayer in Contact with Ringer Lactate

International Journal of Electrochemical Science, 2015
Multilayer coatings with Niobium nitride/niobium were deposited on stainless steel AISI 316 LVM by a multi-target system magnetron sputtering, from Nb targets of high purity (99,99%) in an atmosphere of Ar/N2, with bilayer periods in the range from 1 to ...
E. Ruiz, A. Delgado, W. Aperador
doaj   +1 more source