Journal ArticleDOI
Elastic behaviour of Zn-substituted LiMg and LiMgTi ferrites
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TLDR
In this paper, two series of Zn-substituted LiMg and LMgTi ferrites were prepared by the solid state reaction method with a view to investigate their elastic behaviour.About:
This article is published in Journal of Magnetism and Magnetic Materials.The article was published on 1999-02-01. It has received 13 citations till now. The article focuses on the topics: Elastic modulus & Debye model.read more
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Infrared spectral evolution, elastic, optical and thermodynamic properties study on mechanically milled Ni0.5Zn0.5Fe2O4 spinel ferrite
TL;DR: In this paper, the effect of high energy ball milling induced strain and grain size reduction on Infrared spectral evolution, elastic, optical and thermodynamic properties of un-milled and 3, 6 and 9h.
Journal ArticleDOI
Raman and Mossbauer spectroscopy and X-ray diffractometry studies on quenched copper-ferri-aluminates.
Kunal B. Modi,P. Y. Raval,S. J. Shah,C. R. Kathad,Sonal V. Dulera,Mansi V. Popat,K. B. Zankat,K. G. Saija,T. K. Pathak,N.H. Vasoya,V. K. Lakhani,Usha Chandra,Prafulla K. Jha +12 more
TL;DR: The suppression of lower-frequency peaks was explained on the basis of weakening in magnetic coupling and reduction in ferrimagnetic behavior as well as increase in stress induced by square bond formation on Al(3+) substitution.
Journal ArticleDOI
Infrared spectral and elastic moduli study of NiFe2―xCrxO4 nanocrystalline ferrites
Sunil M. Patange,Sagar E. Shirsath,K.S. Lohar,S. G. Algude,S. R. Kamble,Nilesh Kulkarni,D.R. Mane,K.M. Jadhav +7 more
TL;DR: In this paper, NiFe 2− x Cr x O 4 ( x =00−10) were prepared by the wet chemical method and the Debye temperature was determined by infrared spectra analysis.
Journal ArticleDOI
Al3+-modified elastic properties of copper ferrite
V. K. Lakhani,Kunal B. Modi +1 more
TL;DR: In this paper, the elastic properties of Al 3+ -substituted CuFe 2 O 4 spinel ferrite system were investigated and the longitudinal and transverse wave velocities were used to compute elastic moduli and corrected to zero porosity by employing different models.
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Structural and elastic properties of Ca-substituted LaMnO3at 300 K
TL;DR: The compositional dependence of structural and elastic properties of Ca2+ substituted manganite perovskite system with a general formula La1−xCaxMnO3 (x = 0.33, 0.50 and 1.00) have been studied by means of x-ray diffraction, scanning electron microscopy and ultrasonic pulse transmission technique at 300 K as discussed by the authors.
References
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Constituent quarks and g 1
TL;DR: In this paper, the authors review the theory and present status of the proton spin problem with emphasis on the transition between current quarks and constituent quarks in QCD, and propose a solution to the problem.
Journal ArticleDOI
Effect of Porosity on Physical Properties of Sintered Alumina
Robert L. Coble,W. D. Kingery +1 more
TL;DR: In this paper, the effects of porosity and temperature on strength, elastic modulus, modulus of rigidity, and coefficient of thermal expansion were investigated for a continuous solid phase with isolated pores.
Journal ArticleDOI
Velocity of shear waves in rocks to 10 kilobars, 1
TL;DR: In this paper, the velocity of shear waves is reported as a function of pressure for several rocks previously used by Birch in his measurements of VP, using AC-cut quartz transducers with resonant frequencies of 1 to 5 Mc/s.
Journal ArticleDOI
Fabrication and properties of microwave lithium ferrites
TL;DR: In this article, the development of microwave S - and C -band lithium ferrites with substantially improved properties, comparable to those of the more expensive ferrimagnetic garnets currently in use, were reported.
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