کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10666280 1007656 2005 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Studies of microhardness anisotropy and Young's modulus of nonlinear optical crystal l-arginine hydrochlorobromo monohydrate
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
Studies of microhardness anisotropy and Young's modulus of nonlinear optical crystal l-arginine hydrochlorobromo monohydrate
چکیده انگلیسی
In this communication hardness anisotropy of first order and second order has been studied for a new nonlinear optical crystal l-arginine hydrochlorobromo monohydrate (LAHClBr). We have employed Vickers and Knoop indentation method for the measurement of microhardness and Young's modulus of LAHClBr. The results are also verified by ultrasonic velocity measurement. Both the values of microhardness and Young's modulus reveal that (100) plane is the softest one and (100)<010> is identified as one of the slip system. Overall studies also show that LAHClBr belongs to the soft crystal category.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Letters - Volume 59, Issue 11, May 2005, Pages 1400-1404
نویسندگان
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