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Zu Seong Park, Young Yun Woo, Sang Wook Han, Il Yeong Oh, Tae Woo Hwang, Yangjin Kim and Young Hoon Moon
A diffusion bonding system to fabricate long tubular parts by joining of two- or more-unit tubes made of tungsten heavy alloys (THAs) is proposed and characterized in this study. The difficulty of powder processing of THA originates from the weak strengt...
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Oleg S?b?l`,Andrii Meilekhov,Valeria Subbotin?,Olena Rebrova
Pág. 16 - 23
The method of x-ray diffractometry was used to study the effect of the composition of two, three, four and five elemental niobium-based alloys on their phase-structural state, average crystallite size, and thermal expansion coefficient in the temperature...
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Cahya Sutowo,Sugeng Supriadi,Andika Widya Pramono,Bambang Suharno
Pág. 30 - 37
Titanium alloys are widely used for biomaterial applications since they have special characteristics, especially better biocompatibility, superior corrosion behavior and lower modulus of elasticity compared to other conventional biomaterials. The develop...
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Ann Karakurkchi,Mykola Sakhnenko,Maryna Ved?,Iryna Yermolenko,Sergey Pavlenko,Vadym Yevsieiev,Yaroslav Pavlov,Vladislav Yemanov
Pág. 29 - 38
Approaches to the use of electrochemical coatings in surface treatment technologies are analyzed. It is shown that directed surface modification allows expanding the functional properties of the treated material, in particular, increasing the strength, w...
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Brenda I. Machado, Lawrence E. Murr, Raquel M. Suro, Sara M. Gaytan, Diana A. Ramirez, Kristine M. Garza and Brian E. Schuster
The nature and constituents of ballistic aerosol created by kinetic energy penetrator rods of tungsten heavy alloys (W-Fe-Ni and W-Fe-Co) perforating steel target plates was characterized by scanning and transmission electron microscopy. These aerosol re...
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T. E. Dorohan
Pág. 199 - 205
The article is devoted to the problem of phase composition formation in molybdenum and tungsten electrodeposited alloys as well as to the comparison of data concerning the structure of alloys obtained by means of electrocrystallization and through high-r...
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E. V. Sukhova,Yu. V. Syrovatko
Pág. 219 - 223
The structure and properties of Fe-B-C alloys containing 1.8 weight per cent ?, 3.0 weight per cent ?, including those that were additionally alloyed with 0?1 weight per cent ?, 0?0.5 weight per cent Mo, were investigated in this work. The alloys were st...
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T. Ye. Dorohan,D. V. Gerasymenko
Pág. 229 - 231
The article studies phase composition of etlectrically settled wear-proof coatings of the chromium alloys with tungsten and molybdenum. The basic finding may be applied in machine-building for increasing the service life of units, working under large spe...
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Caceres, P. G.
Pág. 1 - 9
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?. V. Sukhov?,N. O. Zdorovets
Pág. 104 - 112
Purpose. Development of multi-alloyed filler for abrasive wear-resistant composites. Methodology. The methods of microstructural, X-ray and energy-dispersive X-ray analyses were used to achieve research purpose. Micro-mechanical properties...
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