دراسة نظرية لتحديد عوامل الجسوءة في بلّورة المادة الفيرومغناطيسية ( الحديدية المغنطة )

Authors

  • فرحان ياسين

Abstract

تم في هذا العمل تحديد عوامل الجسوءة ( ، ، ) في بلّورة مادة فيرومغناطيسية تدخل في حسابات ثوابت تباين المناحي ( Anisotropy) للبلورات المغناطيسية. علاوةً على ذلك, تم تحديد قيم مجالات بين متجهة تمغنط البلورة واتجاه الحقل المغناطيسي المطبق عليها , التي توافق وجود حالات التوازي ، وحالات التوازي المضاد ، وكذلك المجالات المناسبة لعملية القفز المغناطيسي بين الحالتين . This work studies the determination of stiffness factors , and in ferromagnetic crystal which enter into the calculations of anisotrophic constants of ferromagnetic crystal . However , Value intervals of C3 which coresponds to the existence of parallel states , and antiparallel states between the magnetic crystal vector and applied magnetic field vector . In addition , the suitable intervals for the magnetic jumps between two states have been found.

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Published

2017-06-22

How to Cite

1.
ياسين ف. دراسة نظرية لتحديد عوامل الجسوءة في بلّورة المادة الفيرومغناطيسية ( الحديدية المغنطة ). TUJ-BA [Internet]. 2017Jun.22 [cited 2024May3];36(5). Available from: https://journal.tishreen.edu.sy/index.php/bassnc/article/view/2919

Issue

Vol. 36 No. 5 (2014): العلوم الأساسية

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Articles

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