Results 11 to 20 of about 8,899 (284)
Investigating carbide characteristics effect on multiscale mechanical behavior of AISI 420 steel using crystal plasticity simulation [PDF]
Journal of Materials Research and TechnologyUnderstanding the impact of precipitates on the mechanical behavior of material is crucial for effective material design and application. This research focuses on AISI 420 stainless steel, characterized by a ferritic matrix with dispersed carbides in its
Kegu Lu +6 more
doaj +2 more sources
Effect of Wetting Agent and Carbide Volume Fraction on the Wear Response of Aluminum Matrix Composites Reinforced by WC Nanoparticles and Aluminide Particles [PDF]
Archives of Metallurgy and Materials, 2017 AbstractAluminum matrix composites were prepared by adding submicron sized WC particles into a melt of Al 1050 under mechanical stirring, with the scope to determine: (a) the most appropriate salt flux amongst KBF4, K2TiF6, K3AlF6and Na3AlF6for optimum particle wetting and distribution and (b) the maximum carbide volume fraction (CVF) for optimum ...
Lekatou, A. +6 more
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Effect of Titanium Carbide Particles on Mechanical Properties of Aluminum Matrix Composites
Wasit Journal of Engineering Sciences, 2017 In this research aluminum matrix composites (AMCs) was reinforced by titanium carbide (TiC) particles and was produced. Powder metallurgy technique (PM) has been used to fabricate AMCs reinforced with various amounts (0%, 4%, 8%, 12%, 16% and 20% volume
Zaman Khalil Ibrahim
doaj +3 more sources
Evaluation of Volume Fraction of Austenite in Austempering Process of Austempered Ductile Iron
Metals, 2019 In the present work, an evaluation of the volume fraction of austenite in austempered ductile iron (ADI) is presented by means of three different methods.
Edward Tyrała +4 more
doaj +2 more sources
, 2016 This thesis details the investigation relating to the production method and mechanical properties of two types of aluminium/silicon carbide composites. These materials are manufactured using specialised powder metallurgy (P/M) techniques, which includes mixing/milling, powder compaction, sintering and hot extrusion. The first type of composite utilises
Yao, Yin
openaire +4 more sources
Journal of Materials Research and TechnologyWear-resistant steels promote sustainability and offer an attractive combination of price and wear performance. This study evaluates the wear resistance of carbide-containing tool steels under low- and high-stress abrasion conditions.
R. Kumar +5 more
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Precipitation of M23C6 Secondary Carbide Particles in Fe-Cr-Mn-C Alloy during Heat Treatment Process
Metals, 2020 The initial as-cast microstructure of high-chromium white cast iron (2.08% C, 12.1% Cr), including austenitic dendrites in a matrix of a eutectic mixture of austenite and M7C3 carbides.
Nguyen Thi Hoang Oanh +1 more
doaj +2 more sources
Experimental & Theoretical Analysis of Composite (Polyester & Silicon-Carbide) Cantilever Beam
Al-Khawarizmi Engineering Journal, 2012 A cantilever beam is made from composite material which is consist of (matrix: polyester) and (particles: Silicon-Carbide) with different volume fraction of particles. A force is applied at the free end of beam with different values.
Yousif K. Yousif
doaj +4 more sources
Frontier materials & technologies, 2023 In the process of formation of composite coatings, partial dissolution of hardening particles (most often carbides) in the matrix is possible; therefore, in some cases, the material creation mode is chosen taking into account the volume fraction of primary carbides not dissolved during coating deposition.
N. N. Soboleva, A. N. Mushnikov
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, 2021 Sliding wear was simulated for tungsten carbide-nickel (WC-Ni) composites with different WC particle sizes and volume fractions under various normal forces.
Parsazadeh, Mohammad +3 more
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