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Chemical and Mechanical Characterization of AISI 304 and AISI 1010 Laser Welding
Materials and Manufacturing Processes, 2015This paper addresses to the dissimilar laser welding of AISI 304 and AISI 1010 steel thin sheets. Cracks-free dissimilar edge fillet welds have been conducted using a Nd:YAG laser. Geometrical, microstructural, chemical, and mechanical proprieties of the welds were investigated using electron microscopy, EDS and tensile test assisted by digital image ...
Alexandru Pascu +5 more
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Dissimilar Spot Welds of AISI 304/AISI 1008: Metallurgical and Mechanical Characterization
steel research international, 2011AbstractThis paper aims at investigating structure‐properties relationships in dissimilar resistance spot welding of AISI 304 austenitic stainless steel (SS) and AISI 1008 low carbon steel (CS). Microstructural characterization, microhardness test and the tensile‐ shear test were conducted.
M. Pouranvari, S. P. H. Marashi
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AISI 304 Steel Intergranular Corrosion (Failure Analysis)
SAE Technical Paper Series, 2012<div class="section abstract"><div class="htmlview paragraph">This paper presents an approach in the context of intergranular corrosion process, its causes, effects and its direct relation with the Engineering, once the responsible professional shall consider the numerous losses that may be caused by this deterioration.
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Friction Welding of AISI 304 and AISI 1021 Dissimilar Steels at 1600RPM
Asian Review of Mechanical Engineering, 2013Friction welding is a solid state joining process which is extensively used due to its advantages such as low heat input, ability to join dissimilar materials and environment friendliness. Friction welding can be used to join different kinds of materials which cannot be welded by conventional fusion welding processes. The rotational speed and the axial
Amit Handa, Vikas Chawla
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Comparative electrochemical study of 08H18N10T, AISI 304 and AISI 316L stainless steels
Electrochimica Acta, 2007Abstract The aim of this work was to determine the main characteristics of the passivation and surface oxidation of 08H18N10T, AISI304 and AISI316L stainless steels, which serve as structural materials of VVER and PWR nuclear reactors. With the help of electrochemical experiments these materials were ranked according to their resistance against ...
Zsolt Kerner, Ákos Horváth, Gabor Nagy
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MODELLING AND EXPERIMENTS OF SOLIDIFICATION OF AISI 304
La Metallurgia Italiana, 2007In the first part of this paper the solidification of AISI 304 is simulated by means of the multicomponent phase selection theory to predict which phase forms first when the molten alloy is solidified either ä or ã. The eventual ä– ã transition that may occur in AISI 304-type steels has influence on cracking tendency being increased at high ...
BALDISSIN, DANIELE +2 more
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Failure analysis of AISI 304 stainless steel shaft
Engineering Failure Analysis, 2008Abstract In this paper, we present a failure analysis methodology of a structural component using a conventional 14-step failure analysis approach. This failure analysis methodology focused on observation, information gathering, preliminary visual examination and record keeping, nondestructive testing, mechanical testing, selecting/preservation of ...
R.W. Fuller +6 more
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Dense plasma focus-assisted nitriding of AISI-304
Radiation Effects and Defects in Solids, 2008Nitrogen ion implantation into AISI-304 stainless steel is carried out using a dense plasma focus device, operated at a charging voltage of 18 kV (discharge energy=1.45 kJ) with nitrogen filling at optimum pressure of 0.75 mbar. AISI-304 stainless steel samples placed axially above the anode tip are exposed to the ions for 10, 20 and 30 focus shots.
M. Shafiq +5 more
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Dynamic recrystallization behavior of AISI 304 stainless steel
Materials Science and Engineering: A, 2001Abstract The dynamic recrystallization (DRX) of AISI 304 stainless steel was studied with torsion test in the temperature range of 900–1100°C and the strain rate range of 5.0×10 −2 –5.0×10 0 s −1 . The initiation and evolution of DRX were investigated with microstructural analysis and then the critical strain for DRX initiation could be confirmed by
Sung-Il Kim, Yeon-Chul Yoo
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