An Investigation of the Magnetostriction Constant of MnCu Alloys

Cemal Okuyan, T. Turmanbekov, P. Saıdakhmetov, G. Omashova, R. Abdraımov

Öz


The properties and mechanism of energy dissipation of elastic vibrations MnCu alloys containing less than 50% Mn and its relationship between the crystal and magnetic structures are investigated. It is obtained that the magnetostriction constant, λ=4×104, is found higher than the corresponding characteristic of thypical ferromagnetic material.


Tam Metin:

PDF

Referanslar


Udovenko, B.A., Polyakova, H.A., Turmambekov, T.A., Structure and damping properties of manganese-copper alloys. Физика Металлов и Металловедение, 11.0.142-149, (1991)

Udovenko, B.A., Polyakova, H.A., Turmambekov, T.A., Стадийность процесса формирования мартенситной структуры и демпфирующих свойств при отжиге сплавов MnCu. Физика Металлов и Металловедение, 77, 134-140, (1994).

Farkas, D.M., Yamashita, Т., Perkins, J., On the energetic of fliccering contrast observed in ТЕМ images of an aged 53Cu-45Mn-2Al allay, Acta Met. Mat., 38, 1883-1995, (1990).

Street, R., Smith, J.H., Elasticity and Antiferromagnetizm of metallic antiferromagnetics, Journal de Physique et de Radium, 20, 82-87 (1959).

Cochart, A.W., Magnetomechanical damping magnetic properties of metals and alloys, American Society for metals, Cleveland, OH., 251-279, (1959)..

Cochart, A.W., The origin of damping in highstrength ferromagnetic allays, Trans. Of American Soc. Of mechanical Engineers, Journal of Applied Mechanics, 75, 196-200, (1959).

Smith, C.W., Binchak, L.R., Internal stress distribution theory of magnetomechanical Hysteresis-An Extention to include Effects of magnetic Field and applied stress, Journal of:Applied Physics, 40, 5174-5178, (1969).

Laddha S., Van Aken D.C., On the application of magnetomechanical models to Explain Damping in an antiferromagnetic Coppermaganess Allay. Metallurgical and Material Transaction A., 26, 957-964, (1995).


Refback'ler

  • Şu halde refbacks yoktur.


Telif Hakkı (c) 2016 Cemal Okuyan, T. Turmanbekov, P. Saıdakhmetov, G. Omashova, R. Abdraımov

Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.