Results 111 to 120 of about 21,329 (228)
Duplex and superduplex stainless steels: microstructure and properties evolution by surface modification processes [PDF]
, 2019 The paper presents an overview of diffusion surface treatments, especially nitriding processes, applied to duplex and superduplex stainless steels in the last five years. Research has been done mainly to investigate different nitriding processes in order
Biserova Tahchieva, Alisiya +2 more
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Acélok karbidkiválási folyamatainak vizsgálata; a szemcsehatárok és szemcseorientáció szerepe = Investigation of carbide precipitation processes in steels; the role of grain boundaries and grain orientation [PDF]
, 2009 AISI 304-es és 316-os ausztenites saválló acélokat hőkezeltünk, mechanikusan deformáltunk, majd mechanikus-termikus kezelésnek vetettünk alá, hogy növeljük az anyagban kialalkuló speciális szemcsehatárok mennyiségét.
Berecz, Tibor +7 more
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Corrosion and inhibition studies on AISI 316 with AISI 410 fiber laser welded joints
Bulletin of the Chemical Society of EthiopiaIn this investigation, the corrosion study was conducted on fiber laser welded joints of AISI 410 and 316L stainless steel plates using hydrochloric acid, basic, and salt medium, behavior in three different pH. The effects of three different corrosive atmospheres were examined using the weight loss method.
Rengarajan, Sathish +2 more
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The relationship between observed fatigue damage and life estimation models [PDF]
Observations of the surface of laboratory specimens subjected to axial and torsional fatigue loadings has resulted in the identification of three damage fatigue phenomena: crack nucleation, shear crack growth, and tensile crack growth.
Kurath, Peter, Socie, Darrell F.
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Kemijsko čišćenje zavarenih spojeva nehrđajućih čelika [PDF]
, 2015 Završni rad podijeljen je na dva dijela, teorijski i eksperimentalni. U teorijskom dijelu dan je kratak pregled nehrđajućih čelika – njihove primjene, vrsta, osnova korozijske postojanosti i vrsta korozije kojima su podložni te metoda njihove zaštite ...
Popčević, Josip
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Measurement of local creep properties in stainless steel welds [PDF]
, 2012 A high temperature measurement system for creep deformation based on the digital image correlation (DIC) technique is described. The new system is applied to study the behaviour of a multi-pass welded joint in a high temperature tensile test and a load ...
Bouchard, J., Gungor, S., Sakanashi, Y.
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Дослідження корозійної стійкості зварних металорукавів зі сталей AISI 304 та AISI 316
Eastern-European Journal of Enterprise Technologies, 2015 В роботі встановлені причини прискореної корозії і руйнування металорукавів для транспортування природного газу, що виготовляються з неіржавіючих сталей. Встановлено неоднозначний вплив ступеня деформації на схильність до корозійного руйнування аустенітних сталей, показана ефективність застосування термічної обробки сталей AISI 304 і AISI 316 для ...
openaire +1 more source
Revista Facultad de Ingeniería Universidad de Antioquia, 2013 Se ha investigado la oxidación de los aceros inoxidables austeníticos AISI SAE: 304, 316 y 317; a temperaturas de 700 y 750oC, en una atmósfera próxima al 100% de vapor de agua, y de 10 a 1000h de exposición.
José Luddey Marulanda +2 more
doaj
Scientific ReportsThree types of commercial austenitic stainless steels, 1.4307 (AISI 304 L), 1.4404 (AISI 316 L) 1.4845 (AISI 310 S) with different chemical compositions, are subjected to severe plastic deformation at room temperature by a unique Dual Rolling Equal ...
Kamila Hrabovská +5 more
doaj +1 more source