کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4985921 | 1454790 | 2017 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Multifunctional tribometer development and performance study of CuCrZr-316L material pair for ITER application
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
شیمی کلوئیدی و سطحی
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چکیده انگلیسی
Radio-Frequency (RF) contacts are key components on the International Thermonuclear Experimental Reactor (ITER) Ion Cyclotron Resonance Heating (ICRH) antenna, and these components are facing big challenges such as 2 kA operation current load and intensive sliding under up to 250 °C in high vacuum. Stainless steel (SS) 316L and CuCrZr are most likely to be applied as base materials for the conductor and the RF contacts louvers. To evaluate the performance of the selected materials, their electrical and tribological behaviors have to be studied. A multifunctional tribometer which can mimic the ITER ICRH RF contacts' relevant working conditions was designed and built in CEA. The contact resistance (Rc) and coefficient of friction (CoF) of CuCrZr-316L pair were researched on this tribometer.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tribology International - Volume 116, December 2017, Pages 208-216
Journal: Tribology International - Volume 116, December 2017, Pages 208-216
نویسندگان
Z. Chen, J. Hillairet, V. Turq, Y. Song, Q. Yang, G. Lombard, K. Vulliez, P. Mollard, R. Volpe, J.M. Bernard, C. Hernandez, F. Ferlay, S. Larroque, R. Laloo, V. Bruno, J.C. Hatchressian, H. Xu,