Fatigue lifetime improvement in AISI 304 stainless steel due to high-density electropulsing
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چکیده
منابع مشابه
Healing of Fatigue Crack by High-Density Electropulsing in Austenitic Stainless Steel Treated with the Surface-Activated Pre-Coating
A technique to heal a fatigue crack in austenitic stainless steel SUS316 by applying a controlled, high-density pulsed current was developed. A surface-activated pre-coating (SAPC), which eliminates the oxide layer and coats a Ni film on the crack surface, was used to improve the adhesion between crack surfaces. Cracks were observed by scanning electron microscopy before and after the applicati...
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Powder metallurgy (P/M) technique is usually used for manufacturing porous metal materials. However, some P/M materials are limitedly used in engineering for their performance deficiency. A novel 304 stainless steel P/M material was produced by a solid-state sintering of 304 stainless steel powders and 304 short stainless steel fibers, which were alternately laid in layers according to mass rat...
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0010-938X/$ see front matter 2013 Elsevier Ltd. All rights reserved. http://dx.doi.org/10.1016/j.corsci.2013.07.045 ⇑ Corresponding author. Address: Faculty of Mechanical Engineering and Naval Architecture, Departmet of Materials, Ivana Lučića 5, 10000 Zagreb, Croatia. Tel.: +385 1 616 8313; fax: +385 1 615 7126. E-mail address: [email protected] (L. Ćurković). Lidija Ćurković a,⇑, Helena ...
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ژورنال
عنوان ژورنال: Procedia Structural Integrity
سال: 2017
ISSN: 2452-3216
DOI: 10.1016/j.prostr.2017.07.118