Kokorin V., Konoplyuk S.M., Dalinger A., Thürer S., Gerstein G., Mashirov A., Stetskiv Yu.P., Maier H.J. Stress-induced transformation in a Ni-Mn-In alloy and the concomitant change of resistivity. MATEC WEB of CONFERENCE 33, 05007 2015 , 2015 , MATEC (05007). 05007-p.1.
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Текст
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Аннотация
In this work, the influence of mechanical stress on magnetic properties and electric resistance of a Ni-Mn-In alloy was studied. It is shown that compression of Ni-Mn-In polycrystalline specimens brings about a stressinduced martensitic transformation. Optical images recorded in-situ confirmed the formation of a martensitic structure during loading and back-transformation upon unloading. Unloading after deformation of specimens that had experienced compressive strains up to 6% resulted in full recovery of their resistivity and magnetic susceptibility. The sharp increase in the electric resistance caused by the stress-induced transformation opens up new possibilities for Ni-Mn-In alloys to be used as a material for sensors responding to mechanical stress.
| Тип объекта: | Статья |
|---|---|
| Авторы на русском. ОБЯЗАТЕЛЬНО ДЛЯ АНГЛОЯЗЫЧНЫХ ПУБЛИКАЦИЙ!: | Кокорин В., Коноплюк С.М., Далингер А., Тюрер С., Герштейн Г., Маширов А., Стецкий Ю.П., Майер Х.Ж. |
| Подразделения (можно выбрать несколько, удерживая Ctrl): | 192 лаб. магнитных явлений в микроэлектронике |
| URI: | http://cplire.ru:8080/id/eprint/2098 |
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