American Journal of Materials Engineering and Technology
ISSN (Print): 2333-8903 ISSN (Online): 2333-8911 Website: http://www.sciepub.com/journal/materials Editor-in-chief: Serge Samper
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American Journal of Materials Engineering and Technology. 2015, 3(3), 58-62
DOI: 10.12691/materials-3-3-2
Open AccessArticle

Development of New Structural Materials with Improved Mechanical Properties and High Quality of Structures through New Methods Using New Type of Plasma Chemical Reactor

Salokhiddin D. Nurmurodov1, Аlisher K. Rasulov1, Nodir D. Turahadjaev2 and Kudratkhon G. Bakhadirov1,

1Materials Science and Materials Technology department, Tashkent State Technical University, Tashkent, Uzbekistan

2Machine Building Department, Tashkent State Technical University, Tashkent, Uzbekistan

Pub. Date: October 31, 2015

Cite this paper:
Salokhiddin D. Nurmurodov, Аlisher K. Rasulov, Nodir D. Turahadjaev and Kudratkhon G. Bakhadirov. Development of New Structural Materials with Improved Mechanical Properties and High Quality of Structures through New Methods Using New Type of Plasma Chemical Reactor. American Journal of Materials Engineering and Technology. 2015; 3(3):58-62. doi: 10.12691/materials-3-3-2

Abstract

Up-to-date science and technology requires further development and wide introduction of new high- performance processes to produce refractory metals. These may include plasma chemical technology of very fine powders production. Practical implementation of plasma chemical method in producing and processing of fine powders is in its initial stage. Along with this at the present time the demand for processing of structural materials with improved physical and mechanical properties is now steadily increasing. Such materials have low machinability due to high hardness and wear resistance at high temperatures which results in heavy wear of a cutting tool. To improve the efficiency when processing hard-to-cut materials it is necessary to enhance the tool’s durability; this can be provided by application of new grades of hard alloys received from tungsten nanopowders. New alloy, obtained by the new developed technology, has higher degree of hardness and wear resistance compared with existing alloys and will be intended for hard materials processing.

Keywords:
tungsten oxide mechanical properties of materials powder materails plasma apparatus powders granulation

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References:

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