FeNi-TiC Composite Powders Obtained by Electrolytic Co-Deposition

Nicolaie Jumate; Ioan Vida-Simiti; Dorel Nemeş; György Thalmaier; Niculina Sechel; Valentin Moldovan

doi:10.4028/www.scientific.net/MSF.672.133

Paper Titles

An Electrochemical Machining Device for Residual Stresses Measurement in PM Parts by Layer Removal Method
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Elaboration of Titanium-Nickel Alloy with Special Properties through Mechanical Milling
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Research on the Intermetallic Compounds Formation in a Ni-Ti Alloy Obtained through Powder Metallurgy Specific Methods
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Milling Effects on Hybrid Collagen / Inorganic Phase Composites
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FeNi-TiC Composite Powders Obtained by Electrolytic Co-Deposition
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Preliminary Studies and Researches on the Elaboration of Gradual Porous Sintered Structures by Powder Sedimentation
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Metallic Foams Obtained from Nickel Based Superalloy Hollow Spheres
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Nickel Ferrite Powder Obtained by High Energy Reactive Ball Milling
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Zinc Ferrite Powder Synthesized by High Energy Reactive Ball Milling
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HomeMaterials Science ForumMaterials Science Forum Vol. 672FeNi-TiC Composite Powders Obtained by...

FeNi-TiC Composite Powders Obtained by Electrolytic Co-Deposition

Abstract:

The paper presents a preliminary study on the obtaining of a composite powder by an electrolytic method. The composite powder particles are composed of iron nickel alloy that represents the matrix of the composite, and titanium carbide as the reinforcement. The matrix was obtained by electrolytic co-deposition from pure iron and nickel, in form of consumable electrodes. The titanium carbide powder is in suspension in the electrolyte. By the migration of metallic ions towards the cathode, the iron- nickel alloy is formed and, by simultaneously driving the carbide particles found in the electrolyte onto the cathode, the composite powder is obtained. The resulted composite powders were characterized by optical and electron microscopy. The influence of obtaining conditions over the morphology and structure of composite powders is emphased.

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Periodical:

Materials Science Forum (Volume 672)

Pages:

133-136

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.672.133

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Online since:

January 2011

Authors:

Nicolaie Jumate, Ioan Vida-Simiti, Dorel Nemeş, György Thalmaier, Niculina Sechel, Valentin Moldovan

Keywords:

Co-Deposition, FeNi Alloy, FeNi-TiC, TiC

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