Results 231 to 240 of about 2,651,697 (295)
High-performance PTFE composites from industrial scrap with enhanced strength and wear resistance. [PDF]
Sci RepKamal A +4 more
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Design indicators of wear and resistance of grooving cutters with the wear-resistant coatings
Proceedings of Higher Educational Institutions. Маchine Building, 2023The article considers method of calculating the rate of wear, ageing and resistance of the hard alloyed grooving cutters with the wear-resistant coatings on the example of machining workpieces made of corrosion-resistant steel. Polynomial equations were used characterizing the drop in hardness of the wear-resistant coatings as a function of temperature.
S.V. Grubyi, P.A. Chaevskiy
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Wear and enhancement of wear resistance – A review
Materials Today: Proceedings, 2020Abstract This paper discusses the wear and its effect on the performance and life span of the components. The efforts made by researchers to improve the performance of materials have been discussed. Enhanced wear resistance has been reported due to refined grain structure and improved hardness.
Neha Bhadauria +2 more
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Increasing the Wear Resistance of the Diamond Burnishing by Applying a Wear Resistant Nanocoating
2020 IEEE 10th International Conference Nanomaterials: Applications & Properties (NAP), 2020The article is devoted to 3D modeling of the stress-strain state of the soldering zone of tool material in the burnishing body. For the first time, a wide range of tool materials is used for research, which can be used for the practical implementation of the burnishing processes of various groups of materials.
Riazanova-Khytrovska Nataliia +2 more
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Wear Resistance and Wear Mechanisms in Polymer + Metal Composites
Journal of Nanoscience and Nanotechnology, 2010We have investigated composites containing metallic micro-size and nano-sized particles as the 10 wt% dispersed phase. Branched low density polyethylene (LDPE) was the matrix. Microsized metals were Al, Ag and Ni; nanosized metals were Al and Ag.
Oscar, Olea-Mejia +2 more
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The wear resistance of polymers
Tribology International, 1990Abstract The performance of a variety of polymers when subjected to cavitation erosion, solid particle erosion, abrasion and sliding wear has been determined using laboratory facilities that simulate the conditions encountered in mining and industrial machinery.
H. Böhm, S. Betz, A. Ball
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Wear Resistance of Polyurethane Nanocomposites [PDF]
This thesis aims to find the wear resistance of polyurethane nanocomposites.The primary focus has been on applications of polyurethane in the Australian mining industry where they are extensively used in abrasive environments.The materials for this thesis involve Thermoplastic Polyurethane (TPU) with a Shore Hardness of 55D and two organically modified
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Wear resistance of polyethylene
Polymer Mechanics, 1973The effect of the molecular weight and branching of polyethylene on its wear resistance in direct contact with abrasive particles has been investigated. The abrasive wear resistance of the polyethylene increases with its molecular weight. Copolymers have better wear resistance than homopolymers.
V. I. Bukhgalter +3 more
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The measurement of wear resistance
Wear, 1961Abstract This is a discussion of several important aspects of evaluating wear resistance. It is focused on abrasion, which is a large area of the complex field of wear. There is no universal wear test. Instead it is necessary to analyze the factors that are most important in a given wear situation and to evaluate these separately or in simple ...
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1995
Abstract This chapter provides the definitions of fundamental wear mechanisms. The chapter describes the properties and applications of materials used for wear resistance. It discusses the processes involved in screening tests for wear resistance. In addition, the practical application of wear-resistant principles is covered.
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Abstract This chapter provides the definitions of fundamental wear mechanisms. The chapter describes the properties and applications of materials used for wear resistance. It discusses the processes involved in screening tests for wear resistance. In addition, the practical application of wear-resistant principles is covered.
openaire +1 more source