نتایج جستجو برای: striction line
تعداد نتایج: 411741 فیلتر نتایج به سال:
Magnons and phonons are fundamental quasiparticles in a solid and can be coupled together to form a hybrid quasi-particle. However, detailed experimental studies on the underlying Hamiltonian of this particle are rare for actual materials. Moreover, the anharmonicity of such magnetoelastic excitations remains largely unexplored, although it is essential for a proper understanding of their diver...
Abstract We studied the temperature dependence of resistivity in a single crystalline Nd 2 Fe 14 B using newly developed high probe. This novel probe employs mechanical pin connectors instead conducting glue/paste. From warming and cooling curves, Curie was consistently measured around T c = 580 K. In addition, anomalous discrete jumps were found only curves between 400 500 K, but not shown cur...
The anomalous thermal expansion in a layered $3d\text{\ensuremath{-}}5d$ based triple perovskite iridate ${\mathrm{Ba}}_{3}{\mathrm{CoIr}}_{2}{\mathrm{O}}_{9}$ is investigated using high resolution synchrotron diffraction. Below the magnetostructural transition at 107 K, onset of antiferromagnetic order associated with monoclinic distortion hexagonal structure. Deeper within magnetically ordere...
Aims: Currently, the blue light of resin curing unit is frequently used in dental treatment. However, the influence of the blue light irradiation on oral tissue is not clear. The aim of this study was to elucidate the effect of dental blue light irradiation on vascular smooth muscle. Methods: Isolated rat descending aorta was suspended in a superfusion chamber and superfused continuously with K...
A quantitative method for the analysis of EPR spectra from dinuclear Mn(II) complexes is presented. The complex [(Me(3)TACN)(2)Mn(II)(2)(mu-OAc)(3)]BPh(4) (1) (Me(3)TACN=N, N('),N(")-trimethyl-1,4,7-triazacyclononane; OAc=acetate(1-); BPh(4)=tetraphenylborate(1-)) was studied with EPR spectroscopy at X- and Q-band frequencies, for both perpendicular and parallel polarizations of the microwave f...
please cite this article as: ordobazari m, naqavi al-hosseini aa, zafarmand h. a novel approach for craniofacial symmetry evaluation: using the midsagittal reference line drawn from “crista gali” with nhp technique. novel biomed 2013;1(2):48-53. background and objective: the purpose of this study was the determination of midsagittal reference line (msl) for craniofacial asymmetry assessment by ...
The aim of this study is to determine the problems and expectations vis-ually impaired adult school students in field social communication. Within scope general purpose, it was carried out with 30 visually adults fall term 2021-2022. It studying at working same time. research designed accordance qualitative design for tailless analysis data. In December sample, there are determined from univers...
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