کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7136197 | 1461877 | 2015 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Optimised co-electrodeposition of Fe-Ga alloys for maximum magnetostriction effect
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The article reports the electrochemical deposition and characterisation of a 600 nm thick Fe-Ga alloy film plated on a 20 μm thick copper cantilever. The co-electrodeposition process was optimised for the production of Fe-Ga in the ratio of 81% Fe to 19% Ga, which is known to maximize the magnetostriction (MS) effect. The foil was cut into 1 mm wide and 5 mm long cantilevers and the deflection was measured with DC co-planar magnetic field intensities ranging from 0 to 60 kA/m. The maximum strain coefficient λ was measured to be 96 ppm for a field strength range 58 kA/m. The field strain plot over exhibits a typical second order magnetically induced strain curve, as seen in other magnetostrictive materials.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Sensors and Actuators A: Physical - Volume 223, 1 March 2015, Pages 91-96
Journal: Sensors and Actuators A: Physical - Volume 223, 1 March 2015, Pages 91-96
نویسندگان
Jack H.-G. Ng, Paul M. Record, Xinxin Shang, Krystian L. Wlodarczyk, Duncan P. Hand, Giuseppe Schiavone, Eitan Abraham, Gerard Cummins, Marc P.Y. Desmulliez,