Results 21 to 30 of about 8,899 (284)
Cogent Engineering, 2020 For the first time, Silicon Carbide-Zinc Oxide-Graphite reinforced hypereutectic Aluminium–Silicon composites were fabricated by two-step stir casting. The mechanical properties and abrasive wear performance of the composites were experimentally tested ...
O Omodara +7 more
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Properties of sintered wear-resistant alloys having high volume fraction of carbides
Metal Powder Report, 1990 The authors tried to develop a new ferrous alloy with high volume fraction of carbides under the concept that such alloys should reduce metallic adhesion between contacting parts, resulting in improved scuffing wear resistance. The alloy obtained using a co-reduced powder had volume fraction of carbides of about 72%, relative density of over 99 ...
T Tanase, O Mayama, H Matsunaga
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Effectiveness of deep cryogenic treatment on carbide precipitation
Journal of Materials Research and Technology, 2020 The study discusses the effectiveness of deep cryogenic treatment (DCT) on selected steels and its effectiveness on carbide precipitation. The investigation of DCT influence on the precipitation of different carbide types in three selected high-speed ...
Patricia Jovičević-Klug +2 more
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Iron-chromium-carbon-vanadium white cast irons: Microstructure and properties [PDF]
Hemijska Industrija, 2014 The as-cast microstructure of Fe-Cr-C-V white irons consists of M7C3 and vanadium rich M6C5 carbides in austenitic matrix. Vanadium changed the microstructure parameters of phase present in the structure of these alloys, including volume ...
Filipović Mirjana M.
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Experimental Investigation of Microstructure, Mechanical and Wear Characteristics of Cu-Ni/ZrC Composites Synthesized through Friction Stir Processing [PDF]
Archives of Metallurgy and Materials, 2020 Friction Stir Process (FSP) was employed to develop Cupro-Nickel/Zirconium Carbide (Cu-Ni/ZrC) surface composites. Five different groove widths ranging from 0 to 1.4 mm were made in CuNi alloy plate to incorporate different ZrC volume fraction (0, 6, 12,
T. Velmurugan +3 more
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Ultraviolet photoluminescence from 6H silicon carbide nanoparticles
, 2008 We report stable photoluminescence from 6H silicon carbide nanocrystals dispersed in three different solvents: water, hydrofluoric acid, and toluene.
ROSSI, ANDREA MARIO +5 more
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Carbide Composition Changes in Power Plant Steels as a Method of Remanent Creep Life Prediction
, 1992 SIGLEAvailable from British Library Document Supply Centre- DSC:D061499 / BLDSC - British Library Document Supply CentreGBUnited ...
Thomson, R.C
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TOOL WEAR AND SURFACE ROUGHNESS IN TURNING GRP PIPES [PDF]
Journal of the Egyptian Society of Tribology, 2012 Composites have received considerable attention due to their excellent engineering properties and have become large leading materials in industry. Glass reinforced plastic (GRP) composite materials are used in many engineering fields because of its good ...
T. M. EL-HOSSAINY, A. EL-HABAK
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Materials & DesignState-of-the-art tool steels, such as high-speed steels, consist of a tempered martensitic matrix and other hard phases embedded within, forming a de facto metal-matrix composite of precipitated hard carbide phases embedded in a softer martensitic metal ...
Lukas Walch +6 more
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Effect of C Content on Microstructure of Second Generation Single Crystal Superalloy
Journal of Aeronautical Materials, 2017 The single crystal superalloy with different C contents was casted using master alloy of DD6 in the directionally solidified furnace. The effect of C content on the microstructure of the second generation single crystal superalloy was investigated.
LIU Shizhong, SHI Zhenxue, LI Jiarong
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