Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Kyuichiro Tanaka"'
Autor:
Kyuichiro Tanaka
Publikováno v:
Tribology International. 28:19-22
Publikováno v:
Journal of Synthetic Lubrication. 8:281-294
The friction and wear of polyether sulphone (PES: ‘Victrex’-ICI), polyether etherketone (PEEK: ICI), polyamide-imide (PAI: Torlon'-Amoco) and Polytetrafluoroethylene (PTFE) composites were measured at a constant sliding speed and under a constant
Publikováno v:
Surface and Coatings Technology. :618-628
To investigate the tribological performance of coating films formed by sputtering, polytetrafluoroethylene (PTFE) and polymide (PI) films were prepared on glass substrates. A sapphire ball 5 mm in diameter was slid on the films at a slow speed. The f
Publikováno v:
Surface and Coatings Technology. :790-798
Friction and life of floppy disks were determined by multiple passes of a head slider on a series of floppy disks with γ-Fe2O3 magnetic layers of two different filler fractions and four different lubricant fractions. The friction exhibited little re
Autor:
Kyuichiro Tanaka
Publikováno v:
Journal of Lubrication Technology. 102:526-533
Two types of experiments were carried out in this work. In one experiment, the smooth steel sphere was slid on polymer plates at a very low speed. Water reduced to some extent or very much the friction of polymers. In another experiment, the polymer
Autor:
Kyuichiro Tanaka
Publikováno v:
Wear. 100:243-262
Friction and contact between a glass hemisphere and plates of various polymers were studied under elastic contact. The contact at various sliding speeds was observed by means of Newton's rings. Although the frictional force was proportional to the ar
Autor:
Kyuichiro Tanaka, Osamu Miyazaki
Publikováno v:
Wear. 66:289-306
The friction and wear of various materials and audio heads sliding against magnetic tapes were studied. Magnetic materials such as Permalloy, Sendust and hot-pressed ferrite (HPF) and some other non-magnetic materials were used as material specimens.
Autor:
Seiichi Ueda, Kyuichiro Tanaka
Publikováno v:
Wear. 39:323-333
The effects of temperature and sliding speed on the friction and wear properties of polytetrafluoroethylene (PTFE) were studied over the temperature range 280°–380°C. Friction showed little variation with temperature, whereas an abrupt increase i
Autor:
Kyuichiro Tanaka, Takashi Miyata
Publikováno v:
Wear. 41:383-398
The friction and transfer of various semi-crystalline polymers were studied in several experiments. The cylindrical surfaces of polymers were slid over glass plates at low speed and under constant load. The kinetic friction of PTFE in repeated traver