کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9699807 1461938 2005 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Influence of forced flectional vibrations on SF6 absorption on stainless steel FeNi
موضوعات مرتبط
مهندسی و علوم پایه شیمی الکتروشیمی
پیش نمایش صفحه اول مقاله
Influence of forced flectional vibrations on SF6 absorption on stainless steel FeNi
چکیده انگلیسی
This experimental study concerns the adsorption and absorption on surfaces submitted to oscillating mechanical strains. The influence of the amplitude of the oscillating elastic deformations is shown during exposures of FeNi alloy surfaces to very low pressures of SF6 (5 × 10−7 Torr). This study is carried out on a sample excited by a piezoelectric transducer observed in situ under ultra high vacuum (UHV) by Auger electron spectrometry (AES). An increase in the concentration of sulphur trapped on the surface is shown when the amplitude of oscillating elastic deformation increases. In any case, with or without mechanical strains, no traces of fluorine have been detected.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Sensors and Actuators A: Physical - Volume 120, Issue 2, 17 May 2005, Pages 562-566
نویسندگان
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