Results 171 to 180 of about 8,490 (235)

CORROSION BEHAVIOUR OF DUPLEX SAF2205 IN ORGANIC ACIDS

open access: yes, 2005
S. P. Trasatti, A. J. Invernizzi
core  

Duplex stainless steels for osteosynthesis devices

Journal of Biomedical Materials Research, 1989
AbstractThe austenitic stainless steels used today for the manufacture of osteosynthesis devices are sensitive to crvice corrosion. In this study the corrosion properties of some duplex stainless steels were evaluated and compared to traditional austenitic stainless steels.
CIGADA, ALBERTO   +4 more
openaire   +3 more sources

Cast structure and properties of duplex stainless steels

Izvestiya. Ferrous Metallurgy, 2022
Currently, duplex stainless steels are increasingly used in industry. Austenite and ferrite in these steels are in approximately equal proportions. During manufacture of cast products from these steels, a chemical and structural heterogeneity is formed in the castings, for the elimination of which heat treatment is carried out.
A. I. Zhitenev   +4 more
openaire   +1 more source

Thermodynamics of duplex stainless steels

Materials Science and Technology, 1990
AbstractThe thermodynamic predictions of microstructures in the multicomponent alloys used for duplex stainless steels are discussed in detail in this paper. The production of the duplex ferrite–austenite microstructure by high temperature (1323–1423 K) annealing is considered.
F. H. Hayes   +2 more
openaire   +1 more source

Duplex Stainless Steels for Tanks

CORROSION 2002, 2002
Abstract Due to its poor corrosion resistance, carbon steel is often replaced by stainless steel to build storage tanks for use in water treatment units, food, chemical and para chemical industries. For years, 316L has been widely used. Recently, duplex (austenitic-ferritic) stainless steels have been selected due to improved corrosion ...
Jean-Pierre Audouard, John Grocki
openaire   +1 more source

Welding duplex stainless steels

Materials & Design, 1984
Abstract An account is given of some of the duplex steels now available, their properties and in particular means of welding them.
M Niset, R Daemen, S.A Soudometal
openaire   +1 more source

Fundamentals on Welding of Duplex / Super Duplex Stainless Steels

MECC 2023, 2023
Abstract This paper aims at providing general guidelines for welding duplex stainless steels. Whilst industry practices and literature were reviewed, the document is mainly based on the personal experience of the authors with duplex welding in Saudi Aramco and other projects they had participated during their welding engineering career ...
Achilles G. Koutlis   +2 more
openaire   +1 more source

Home - About - Disclaimer - Privacy