Topic
Alloy
About: Alloy is a research topic. Over the lifetime, 171884 publications have been published within this topic receiving 1719420 citations. The topic is also known as: alloys.
Papers published on a yearly basis
Papers
More filters
TL;DR: In this article, the effect of Ni content on the electrochemical behavior of the Cu-Ni alloys in neutral chloride solutions was investigated, and the results showed that the increase in nickel content decreases the corrosion rate of the alloys.
203 citations
TL;DR: In this paper, the thermal stability studies carried out in the temperature range of 400-600°C for duration of 2-10h in Ar atmosphere suggest that these alloys exhibit excellent thermal stability in terms of phases and crystallite size.
203 citations
TL;DR: In this article, a CeCl 3 /H 2 O 2 aqueous solution treatment is assessed for the formation of conversion coatings on a AZ63 magnesium alloy, which appears to consist of a thin and cracked coating with large agglomerates over cathodic intermetallic particles.
Abstract: A CeCl 3 /H 2 O 2 aqueous solution treatment is assessed for the formation of conversion coatings on a AZ63 magnesium alloy. The coating composition and morphology are examined. The conversion coating appears to consist of a thin and cracked coating with ‘dry-mud’ morphology with large agglomerates over cathodic intermetallic particles. The corrosion resistance in NaCl solution has been investigated. The cerium-based conversion process improves the pitting potential of the alloy. Better corrosion resistant surfaces are obtained when the samples are submitted to repeated immersions in the conversion bath for 30 s up to 180 s of total immersion time. The thickness of the cerium conversion coating rapidly grows up in the first 30 s; afterwards it remains nearly constant. An increase of both hydrogen peroxide concentration and immersion time produces a worsening of the alloy to corrosion.
203 citations
Patent•
29 Aug 1996
TL;DR: In this article, thin layers of aluminum and palladium are deposited and annealed to produce aluminum-palladium alloy and the surface of the alloy is exposed and treated with an aluminum enchant to produce a catalytic surface.
Abstract: Thin layers of aluminum and palladium are deposited and annealed to produce aluminum-palladium alloy. The surface of the alloy is exposed and treated with an aluminum enchant to produce a catalytic surface. The catalytic surface is used for electroless plating of nickel, providing excellent plating uniformity and adhesion, as well as a reduced plating induction time. Several variants of the basic method are shown.
203 citations
TL;DR: In this article, Ni-P-based alloy films were prepared by autocatalytic deposition and their structure, chemistry and corrosion behaviors in sulfuric acid solutions were studied as a function of their composition.
202 citations