Influence of Severe Plastic Deformation on Physicomechanical Properties of Ti-40 mas % Nb Alloy
| Parent link: | Key Engineering Materials: Scientific Journal Vol. 685 : High Technology: Research and Applications 2015 (HTRA 2015).— 2016.— [P. 525-529] |
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| Համատեղ հեղինակ: | |
| Այլ հեղինակներ: | , , , |
| Ամփոփում: | Title screen The changes of the phase composition, structure and physicomechanical properties of Ti-40 mas % Nb after severe plastic deformation are investigated in this paper. By the methods of microstructural, X-ray diffraction analysis and scanning electron microscopy it is determined that phase and structural transformations occur simultaneously in the alloy after severe plastic deformation. The martensitic structure formed after tempering disappears. The inverse alpha'' -> beta transformation occurs. The structure consisting of oriented refined grains is formed. The alloy is hardened due to the cold working. The Young modulus is equal to 79 GPa and it is less than that of initial alloy and close to the value obtained after tempering. It is possible that Young modulus is reduced by additional annealing. Режим доступа: по договору с организацией-держателем ресурса |
| Լեզու: | անգլերեն |
| Հրապարակվել է: |
2016
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| Շարք: | Advanced Materials and Alloys, Nanomaterials and Nanotechnology |
| Խորագրեր: | |
| Առցանց հասանելիություն: | http://dx.doi.org/10.4028/www.scientific.net/KEM.685.525 |
| Ձևաչափ: | Էլեկտրոնային Գրքի գլուխ |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=646477 |
MARC
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| 200 | 1 | |a Influence of Severe Plastic Deformation on Physicomechanical Properties of Ti-40 mas % Nb Alloy |f Zh. G. Kovalevskaya [et al.] | |
| 203 | |a Text |c electronic | ||
| 225 | 1 | |a Advanced Materials and Alloys, Nanomaterials and Nanotechnology | |
| 300 | |a Title screen | ||
| 330 | |a The changes of the phase composition, structure and physicomechanical properties of Ti-40 mas % Nb after severe plastic deformation are investigated in this paper. By the methods of microstructural, X-ray diffraction analysis and scanning electron microscopy it is determined that phase and structural transformations occur simultaneously in the alloy after severe plastic deformation. The martensitic structure formed after tempering disappears. The inverse alpha'' -> beta transformation occurs. The structure consisting of oriented refined grains is formed. The alloy is hardened due to the cold working. The Young modulus is equal to 79 GPa and it is less than that of initial alloy and close to the value obtained after tempering. It is possible that Young modulus is reduced by additional annealing. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | 0 | |0 (RuTPU)RU\TPU\network\11477 |t Key Engineering Materials |o Scientific Journal | |
| 463 | 0 | |0 (RuTPU)RU\TPU\network\11478 |t Vol. 685 : High Technology: Research and Applications 2015 (HTRA 2015) |o The IV International Conference, April 21-24, 2015, Tomsk, Russia |o [proceedings] |f National Research Tomsk Polytechnic University (TPU) ; ed. N. V. Martyushev, A. M. Bogdan |v [P. 525-529] |d 2016 | |
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| 610 | 1 | |a физико-механические свойства | |
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