Наукова електронна бібліотека
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періодичних видань НАН України
Composite magnetostrictive materials for advanced automotive magnetomechanical sensors
Репозиторій DSpace/Manakin
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Composite magnetostrictive materials for advanced automotive magnetomechanical sensors
Тема:
Низкотемпеpатуpная магнитостpикция магнетиков и свеpхпpоводников
Інший ID:
PACS: 75.80.+q
Посилання:
Composite magnetostrictive materials for advanced automotive magnetomechanical sensors / R.W. McCallum, K.W. Dennis, D.C. Jiles, J.E. Snyder, Y.H. Chen // Физика низких температур. — 2001. — Т. 27, № 4. — С. 364-374. — Бібліогр.: 23 назв. — англ.
Підтримка:
Ames Laboratory is operated by the U. S. Department
of Energy by Iowa State University under
contract No. W-7405-ENG-82. This work was supported
by the Office of Energy Research, Office of
Computational and Technology Research, Advanced
Energy Projects Division.
Дата:
2001
Переглядів:
613
Завантажень:
402
Анотація:
In this paper we present the development of a composite magnetostrictive material for automotive applications. The material is based on cobalt ferrite, CoO×Fe₂O₃, and contains a small fraction of metallic matrix phase that serves both as a liquid phase sintering aid during processing and enhances the mechanical properties over those of a simple sintered ferrite ceramic. In addition the metal matrix makes it possible to braze the material making the assembly of a sensor relatively simple. The material exhibits good sensitivity and should have high corrosion resistance while at the same time it is low cost.
