On the stress-assisted aging in NiTiHfPd single crystal shape memory alloys
The effects of aging under compressive stress of 300 MPa on the shape memory properties and microstructure of [ 17]-oriented Ni45.3Ti29.7Hf20Pd5 single crystals were studied. It was revealed that stress-assisted aging resulted in 4 variants of the H-precipitates in contrast to 6 variants observed af...
| Published in: | Materials science and engineering A Vol. 725. P. 51-56 |
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| Other Authors: | , , , |
| Format: | Article |
| Language: | English |
| Subjects: | |
| Online Access: | http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000653362 Перейти в каталог НБ ТГУ |
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| 008 | 190506|2018 ne s a eng dd | ||
| 024 | 7 | |a 10.1016/j.msea.2018.03.125 |2 doi | |
| 035 | |a to000653362 | ||
| 039 | 9 | |a 201905071331 |b 100 |c 201905061719 |d VLOAD |y 201905061707 |z Александр Эльверович Гилязов | |
| 040 | |a RU-ToGU |b rus |c RU-ToGU | ||
| 245 | 1 | 0 | |a On the stress-assisted aging in NiTiHfPd single crystal shape memory alloys |c E. Acar, H. Tobe, H. E. Karaca, I. Chumlyakov |
| 520 | 3 | |a The effects of aging under compressive stress of 300 MPa on the shape memory properties and microstructure of [ 17]-oriented Ni45.3Ti29.7Hf20Pd5 single crystals were studied. It was revealed that stress-assisted aging resulted in 4 variants of the H-precipitates in contrast to 6 variants observed after stress-free aging. It was revealed that precipitate properties and martensite morphologies strongly depend on aging conditions. As a consequence of the aligned precipitates and generated internal stress, two-way shape memory effect (with up to 0.55-0.8% strain) and higher recoverable strains were observed in Ni45.3Ti29.7Hf20Pd5 single crystals after stress-assisted aging. | |
| 653 | |a эффект памяти формы | ||
| 653 | |a мартенситные превращения | ||
| 655 | 4 | |a статьи в журналах |9 879358 | |
| 700 | 1 | |a Tobe, H. |9 356838 | |
| 700 | 1 | |a Karaca, Haluk E. |9 201287 | |
| 700 | 1 | |a Chumlyakov, Yuri I. |9 100866 | |
| 700 | 1 | |a Acar, E. |9 267748 | |
| 773 | 0 | |t Materials science and engineering A |d 2018 |g Vol. 725. P. 51-56 |x 0921-5093 | |
| 852 | 4 | |a RU-ToGU | |
| 856 | 4 | |u http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000653362 | |
| 856 | |y Перейти в каталог НБ ТГУ |u https://koha.lib.tsu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=451573 | ||
| 908 | |a статья | ||
| 999 | |c 451573 |d 451573 | ||