کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1520741 | 1511784 | 2016 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Performance of HIPIMS deposited CrN/NbN nanostructured coatings exposed to 650 °C in pure steam environment
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Performance of HIPIMS deposited CrN/NbN nanostructured coatings exposed to 650 °C in pure steam environment Performance of HIPIMS deposited CrN/NbN nanostructured coatings exposed to 650 °C in pure steam environment](/preview/png/1520741.png)
چکیده انگلیسی
P92 bare and coated samples were oxidised at 650 °C in 100% steam atmosphere up to 2000 h, in order to simulate the future operation conditions of steam turbines employed in power plants. The oxidation kinetics was evaluated by mass gain measurements. Under these conditions CrN/NbN provided reliable protection of the P92 steel. The paper also discusses the effect of growth defects and high temperature crack formation analysed by Scanning Electron Microscopy and Focused Ion Beam-Scanning Electron Microscopy techniques (SEM and FIB-SEM, respectively) on the high temperature corrosion resistance in pure steam atmosphere thus revealing the coatings potential failure mechanisms.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Chemistry and Physics - Volume 179, 15 August 2016, Pages 110-119
Journal: Materials Chemistry and Physics - Volume 179, 15 August 2016, Pages 110-119
نویسندگان
P. Eh. Hovsepian, A.P. Ehiasarian, Y.P. Purandare, B. Biswas, F.J. Pérez, M.I. Lasanta, M.T. de Miguel, A. Illana, M. Juez-Lorenzo, R. Muelas, A. Agüero,