Tribology and Surface Treatment. Tribology of Super Hard Films.
نویسندگان
چکیده
منابع مشابه
Surface Chemistry in Tribology
Introduction In general, the twentieth century marked the first major incursion of chemists into the world of tribology. Driven partly by the need for improved lubricants for new machines developed in the first few decades of the century, and partly by new analytical capabilities, lubricant chemists and tribochemists were to become full partners in the science of tribology. In this review we co...
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In current “state of the art” disk drives, the flying height between slider and disk is on the order of 10 nm. The flying height will need to be reduced to approximately 3 nm to meet future storage density goals. At a spacing of 3 nm, severe tribological problems will occur with respect to friction, wear and lubrication of the head/disk interface. In this paper, tribology and nano-tribology pro...
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Friction measurements have been performed on microcrystalline, ultrananocrystalline, and diamond-like carbon DLC films with natural diamond counterfaces in the temperature range of 8 K to room temperature. All films exhibit low friction 0.1 in air at room temperature. In ultrahigh vacuum, microcrystalline diamond quickly wears into a high friction state 0.6 , which is independent of temperature...
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Diamond, diamond-like carbon (DLC), and other related materials (i.e., carbon nitride and cubic boron nitride [CBN]) are some of the hardest materials known and offer several other outstanding properties, such as high mechanical strength, chemical inertness, and very attractive friction and wear properties, that make them good prospects for a wide range of tribological applications, including r...
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ژورنال
عنوان ژورنال: Journal of the Surface Finishing Society of Japan
سال: 1996
ISSN: 0915-1869,1884-3409
DOI: 10.4139/sfj.47.109