Zobrazeno 1 - 10
of 133
pro vyhledávání: '"Ikuo Okamoto"'
Publikováno v:
Energy. 30:2344-2351
Supercritical CO 2 fluid is capable of extracting organic matter from rocks. Although the sealing performance of cap rock is essential for CO 2 underground storage, typical cap rock such as shale or mudstone usually contains organic matter. To determ
Publikováno v:
Measurement Science and Technology. 12:1465-1472
To investigate the flow characteristics of water in a porous medium with a second, stagnant, immiscible liquid phase, we experimentally studied flow of water through a bed of glass beads containing stagnant silicone oil. For imaging, two magnetic res
Publikováno v:
Transactions of the Japan Society of Mechanical Engineers Series B. 76:499-501
Publikováno v:
Journal of Japan Institute of Light Metals. 44:353-358
Vacuum brazability of aluminum was investigated using various Al-Si-Mg powder brazing filler metals made by atomization. The effects of atomizing atmosphere and powder size on brazability were studied. After brazing a part of used filler metals gave
Publikováno v:
Welding International. 6:600-605
(1992). Wetting and reaction products formed at interface between SiC and Cu‐Ti alloys. Welding International: Vol. 6, No. 8, pp. 600-605.
Publikováno v:
Journal of Materials Science. 26:1983-1987
Pressureless-sintered (PLS) SiC was joined to Nb by solid state bonding in a vacuum. The joining strength of the PLS SiC/Nb joint increases to the saturated value of 108 MPa with increasing joining pressure at a joining condition of 1673 K and 7.2 ks
Publikováno v:
Journal of Japan Institute of Light Metals. 41:681-686
Long time brazeability of a 3004 aluminum alloy was improved by the heat treatment at about 270°C for 20 to 168 h. The improvement was mainly explained by the coarsening of recrystallized grain size after brazing in a 3004 base metal. In finer grain
Publikováno v:
QUARTERLY JOURNAL OF THE JAPAN WELDING SOCIETY. 9:519-525
Publikováno v:
Journal of Non-Crystalline Solids. :658-661
Corrosion behavior of amorphous Fe65−XCr25WXZr10 alloys were investigated by measuring corrosion rates and polarization curves in 1N HC1. An increase in W content up to 1 at% extremely reduces the corrosion rates of amorphous FeCrWZr alloys. The ho
Publikováno v:
Journal of Japan Institute of Light Metals. 40:182-187
Solderbility of aluminum was evaluated mainly by the wetting time obtained from the wetting force-time curves of a surface tension method. Used flux was composed from triethanolamine, ammonium fluoroborate and tin borofluoride. Increase of Sn-Zn sold