Composition Materials with Metal Matrix Condensed from the Vapor Phase

The data of condensed from vapor phase disperse reinforced materials design is presented. It is shown that the material's mechanical properties depend on matrix type, types of dispersed particles, temperature and roughness of the substrate, purity of initial materials, and its evaporation speed.

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Composition Materials With Metal Matrix Condensed from the Vapor Phase

Journal of Material Science and Technology Research ◽

10.31875/2410-4701.2021.08.4 ◽

2021 ◽

Vol 8 ◽

pp. 24-29

Author(s):

N.I. Grechanyuk ◽

V.G. Grechanyuk ◽

A.F. Manulyk

Keyword(s):

Porous Materials ◽

Vapor Phase ◽

Metal Matrix ◽

Open Porosity ◽

Deposition Temperature ◽

Second Phase ◽

Pore Sizes ◽

Phase Concentration ◽

Composition Materials ◽

Condensed Materials

In this article, the present-day problems of microporous condensed materials obtained from the vapor phase are discussed. The pore sizes are regulated by the amount of the second phase concentration and the deposition temperature. The oxides, fluorides, and sulfides can be used as the second phase and non-removable inclusions. The open porosity can be regulated from 0% to 50 %of the porosity and with average porose sizes of 0.1 to 8 µm. The condensed micro-porous materials can be deposited in coating form or the form of massive bulk sheet materials with a thickness of up to 6 mm and a diameter of 1m.

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The Effect of the Addition of Ti Metal Fiber and Al-Mg Alloy Binder on the Mechanical Properties of Al-Si/SiCp Metal Matrix Composites Fabricated by Powder Metallurgy

Korean Journal of Metals and Materials ◽

10.3365/kjmm.2016.54.6.400 ◽

2016 ◽

Vol 54 (6) ◽

pp. 400-408 ◽

Cited By ~ 3

Author(s):

Yong Ho Park ◽

Jeongil Bang ◽

Jeong-Jung Oak ◽

Young-Cheol Lee ◽

Kwang Hyo Jung

Keyword(s):

Mechanical Properties ◽

Powder Metallurgy ◽

Metal Matrix Composites ◽

Metal Matrix ◽

Mg Alloy ◽

Matrix Composites ◽

Metal Fiber

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Experimental Investigation on mechanical properties of Al6061 Hybrid Metal Matrix Composite Reinforced with Silicon Carbide and Graphite

International Journal of Computer Sciences and Engineering ◽

10.26438/ijcse/v6i5.397402 ◽

2018 ◽

Vol 6 (5) ◽

pp. 397-402

Author(s):

N. Nandakumar ◽

Keyword(s):

Mechanical Properties ◽

Experimental Investigation ◽

Silicon Carbide ◽

Metal Matrix Composite ◽

Matrix Composite ◽

Metal Matrix ◽

Hybrid Metal Matrix Composite

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EFFECT OF SiO2 AND Al2O3 ON MECHANICAL PROPERTIES OF ASTM A 494 M GRADE NICKEL ALLOY HYBRID METAL MATRIX COMPOSITES

Journal of Mechanical Engineering Research and Developments ◽

10.26480/jmerd.04.2019.231.233 ◽

2019 ◽

Vol 42 (4) ◽

pp. 231-233

Author(s):

Vidyasagar Shetty ◽

Vijaya Kumar ◽

G Purushotham

Keyword(s):

Mechanical Properties ◽

Nickel Alloy ◽

Metal Matrix Composites ◽

Metal Matrix ◽

Matrix Composites ◽

Hybrid Metal Matrix Composites

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Effect of TiB2 particle addition on the mechanical properties of Al/TiB2 in situ formed metal matrix composites

Materials Testing ◽

10.3139/120.111273 ◽

2018 ◽

Vol 60 (12) ◽

pp. 1221-1224 ◽

Cited By ~ 4

Author(s):

Balachandran Gobalakrishnan ◽

P. Ramadoss Lakshminarayanan ◽

Raju Varahamoorthi

Keyword(s):

Mechanical Properties ◽

Metal Matrix Composites ◽

Metal Matrix ◽

Tib2 Particle ◽

Matrix Composites ◽

Particle Addition

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Interfacial Strengthening of Graphene/Aluminum Composites through Point Defects: A First-Principles Study

Nanomaterials ◽

10.3390/nano11030738 ◽

2021 ◽

Vol 11 (3) ◽

pp. 738

Author(s):

Xin Zhang ◽

Shaoqing Wang

Keyword(s):

Mechanical Properties ◽

Metal Matrix Composites ◽

Point Defects ◽

Metal Matrix ◽

Interfacial Bonding ◽

Theoretical Research ◽

Matrix Composites ◽

Aluminum Composites ◽

Single Vacancy ◽

Design Guideline

The relationship between point defects and mechanical properties has not been fully understood yet from a theoretical perspective. This study systematically investigated how the Stone–Wales (SW) defect, the single vacancy (SV), and the double vacancy (DV) affect the mechanical properties of graphene/aluminum composites. The interfacial bonding energies containing the SW and DV defects were about twice that of the pristine graphene. Surprisingly, the interfacial bonding energy of the composites with single vacancy was almost four times that of without defect in graphene. These results indicate that point defects enhance the interfacial bonding strength significantly and thus improve the mechanical properties of graphene/aluminum composites, especially the SV defect. The differential charge density elucidates that the formation of strong Al–C covalent bonds at the defects is the most fundamental reason for improving the mechanical properties of graphene/aluminum composites. The theoretical research results show the defective graphene as the reinforcing phase is more promising to be used in the metal matrix composites, which will provide a novel design guideline for graphene reinforced metal matrix composites. Furthermore, the sp3-hybridized C dangling bonds increase the chemical activity of the SV graphene, making it possible for the SV graphene/aluminum composites to be used in the catalysis field.

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An Investigation of Mechanical Properties on Aluminium 6061 Reinforced with Silicon Carbide - Metal Matrix Composites

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.787.568 ◽

2015 ◽

Vol 787 ◽

pp. 568-572 ◽

Cited By ~ 2

Author(s):

A. Radha ◽

K.R. Vijayakumar

Keyword(s):

Mechanical Properties ◽

Silicon Carbide ◽

Metal Matrix ◽

Charpy Impact ◽

Vortex Method ◽

Weight Fraction ◽

Stir Casting ◽

Matrix Composites ◽

Casting Technique ◽

High Fatigue

Composite materials like Aluminium metal matrix composite is playing a very important role in manufacturing industries e.g. automobile and aerospace industries, due to their superior properties such as light weight, low density, high specific modulus, high fatigue strength etc., In this study Aluminium(Al 6061) is reinforced with Silicon Carbide particles and fabricated by Stir Casting Technique (vortex method). The MMC rectangular bars (samples) are prepared with Al6061 and SiC (28 µ size) as the reinforced particles by weight fraction from 0%, 5%, 10%, and 15% of SiC. The microstructure analysis and Mechanical properties like Tensile Strength, Vickers Hardness and Charpy Impact Strength were investigated on prepared specimens. It is observed that the properties are increased with increasing of reinforced specimens by weight fraction.

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