Development of Metal Matrix Composites Reinforced with Non-agglomerated Nanodiamonds

Channel:
India BP International
Subscribers:
9,520
Published on ● Video Link: https://www.youtube.com/watch?v=ZCyMAuOhI8k


Duration: 0:00
120 views
1

Development of Metal Matrix Composites Reinforced with Non-agglomerated Nanodiamonds | Chapter 02 | Current Research in Science and Technology Vol. 2

This paper addresses the production of metal matrix nanocomposites with non-agglomerated reinforcing nanodiamond particles. The main method of producing nanocomposites is mechanical alloying. Based on an investigation of this ball milling process with the use of a mixture of different colored copper and brass particles, appropriate technological conditions of the treatment are determined. It is shown that an increased volume fraction of nanodiamonds inside copper matrix under some regimes can lead to enhanced oxidation of the matrix. The technological conditions are established to allow for the production of composites with non-agglomerated uniformly-distributed nanodiamond reinforcing particles without any oxidation. It is possible to use copper matrix composites as bulk and for the development of electrochemical composite coatings. For aluminum matrix composites, differential scanning calorimetry have shown that the reaction between the components to produce aluminum carbide starts at 400-450°C (for macromaterials, such reaction starts at 1200°C). It is shown that nanodiamonds could be efficient in reinforcing particles in composite materials in workable temperature interval.

Author(s) Details

V. A. Popov
National University of Science and Technology “MISIS”, Leninsky Prospect 4, 119049 Moscow, Russia.

T. F. George
Chancellor/Professor Emeritus, Office of the Chancellor, Department of Chemistry and Biochemistry / Department of Physics and Astronomy, University of Missouri-St. Louis, St. Louis, MO 63121, USA.

Read full article: http://bp.bookpi.org/index.php/bpi/catalog/view/78/1053/749-1



Other Videos By BP International


2019-10-28The Urban Heat Island of San Antonio, Texas
2019-10-28Self Potential Anomalies and their Minerological Implications, A Case Study of Some Parts
2019-10-28Trend and Change Analysis of Monthly and Seasonal Temperature Series over North-Eastern Nigeria
2019-10-28Relationships between Climate Parameters and Forest Vegetation at and Near Digya National Park
2019-10-28An Approach to Mathematical Interpretation of Pollution Transport
2019-10-28Effect of Petroleum Crude Oil on Mineral Nutrient Elements, Soil Properties and Bacterial Biomass
2019-10-28Assessment of Fluvial Sediments at Serra Azul Stream, Minas Gerais– Brazil
2019-10-28Inventory and Impact of Dominant Fishing Gear and Method in Eleyele Lake Oyo State, Nigeria
2019-10-25Integrated Harvesting Techniques for African Egg Plant (Solanum macrocarpon L., cv. Igbagba)
2019-10-25Fluid Flow in Bifurcating Rectangular Porous Systems under Magnetic Field Influence
2019-10-25Development of Metal Matrix Composites Reinforced with Non-agglomerated Nanodiamonds
2019-10-24Factors Contributing to Truancy among Students: A Correlation between Predictors
2019-10-24A Cross-cultural Pragmatic Study on Openings and Closings in Upward Academic Request Emails
2019-10-24How International Students Using Communication Centers Navigate Locus of Control
2019-10-24Challenges of Curriculum Development for Health Sciences
2019-10-24Targeting Infrastructure Projects, Innovative Technologies and Financing Options to Achieve
2019-10-24Students’ Motivation to Learn Biology
2019-10-24Variance Analysis of Democracy Index
2019-10-24The Effects of Mindfulness Training on Wisdom in Elementary School Teachers
2019-10-24Difference in Student Attitudes to School Teacher and Peers – Comparison of Majority Minority
2019-10-24Culture, Child Preference and Fertility Behaviour: Implications for Population Growth in Cross River