کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10656701 | 1005709 | 2011 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Structural investigation and simulation of acoustic properties of some tellurite glasses using artificial intelligence technique
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
ⶠSimulation the acoustic properties of some tellurite glasses using one of the artificial intelligence techniques (artificial neural network). ⶠThe glass network is strengthened by enhancing the linkage of Te-O chains. The tellurite network will also come to homogenization, because of uniform distribution of Nb5+ ions among the Te-O chains, though some of the tellurium-oxide polyhedra still link each other in edge sharing. ⶠExcellent agreements between the measured values and the predicted values were obtained for over 50 different tellurite glass compositions. ⶠThe model we designed gives a better agreement as compared with Makishima and Machenzie model.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volume 509, Issue 8, 24 February 2011, Pages 3566-3575
Journal: Journal of Alloys and Compounds - Volume 509, Issue 8, 24 February 2011, Pages 3566-3575
نویسندگان
M.S. Gaafar, Mostafa A.M. Abdeen, S.Y. Marzouk,