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Inorganic fullerene-like material as additive to lubricants

عنوان مقاله: Inorganic fullerene-like material as additive to lubricants
شناسه (COI) مقاله: ICNPGP01_064
منتشر شده در نخستین کنگره بین المللی نانوفنآوری و کاربردهای آن در صنایع نفت، گاز و پتروشمی در سال 1385
مشخصات نویسندگان مقاله:

Ali Reza Mahjoub - Faculty of Sciences - Tarbiat Modarres University (TMU)-Jalale Ale Ahmad highway-Tehran-Iran
Mahshad Alaei - Faculty of Sciences - Tarbiat Modarres University (TMU)-Jalale Ale Ahmad highway-Tehran-Iran
Ali Morad Rashidi - Research Institute of Petroleum Industry (RIPI) - west side of Azadi stadium,Tehran–Iran

خلاصه مقاله:
In analogy to graphite , nanoparticles of inorganic compounds with lamellar twodimensional structures such as metal dichalcogenides for example WS2 , are not stable against folding and can adopt nanotubular and fullerene-like structures , nicknamed inorganic fullerenes or IF .The analogy can be extended to similar nanostructures , like nanotubes or NT .Various applications for such nanomaterials were proposed . For example, IF-WS2 nanoparticles were shown to have beneficial effects as solid lubricants or additive to lubricants and as part of tribological surfaces . Other proposed applications include nanocomposites , ultra strong tips for scanning probe microscopy , Li-batteries , car aerospace , semi conductors and electrochemical hydrogen storage . In this paper, the preparation of WS2 nanoparticles has been investigated.

کلمات کلیدی:
Nanotubes ,Fullerenes , wear, surface and friction , nanotribology

صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/22084/