Zobrazeno 1 - 10
of 154
pro vyhledávání: '"Shoichi Kume"'
Publikováno v:
Fire Safety Journal. 114:103134
In case of a fire in an urban road tunnel with a longitudinal ventilation system, for public safety, it is necessary to ensure that evacuation is initiated at a very early stage. The smoke from the fire can cause breathing difficulties and critically
Autor:
Masaru Shimono, Sampad K.1, Shoichi Kume, Sampad K.1,2
Publikováno v:
Journal of the American Ceramic Society. Apr2004, Vol. 87 Issue 4, p752-755. 4p.
Publikováno v:
Bulletin of Materials Science. 34:799-804
The production of ceramic bodies with less surface roughness is industrially important when one considers the aspect of final machining processes. Hence an attempt have been made to study the variation in surface roughness parameters (R a, R y, R z)
Publikováno v:
Journal of the Japan Society of Powder and Powder Metallurgy. 56:61-64
Thermal properties of sintered alumina at the micrometer-scale were quantitatively measured with a thermal microscope using thermo-reflectance and periodic heating techniques. The average value of thermal conductivity of 28.9 W·m−1K−1 was obtain
Publikováno v:
Journal of the Society of Powder Technology, Japan. 46:20-24
Thermal effusivity and conductivity of sintered alumina filler at the micrometer-scale have been measured by a thermal microscope. Those of sintered alumina have also been measured for the purpose of comparison. The thermal effusivity ranged from 4.3
Publikováno v:
Key Engineering Materials. 403:179-183
Thermal properties of SiC at the micrometer-scale were measured quantitatively with a thermal microscope using thermo-reflectance and periodic heating techniques. In this study, SiC single crystal and polycrystal were investigated. The small values o
Publikováno v:
Netsu Bussei. 22:172-176
サーモリフレクタンス法及び周期加熱法を備えた熱物性顕微鏡により,炭化ケイ素(SiC)の焼結体(多結晶)及び単結晶の微小領域における熱物性を定量的に評価した.その結果,焼結
Autor:
Genzou Matsui, Hiromi Nakano, Koji Watari, Shoichi Kume, Sang-Kee Lee, Ikuko Yamada, Kimihito Hatori
Publikováno v:
Journal of the Ceramic Society of Japan. 116:1260-1264
High-thermal-conductivity AlN ceramic with eliminated grain boundary phase was prepared by long-term sintering with Y2O3 addition at 1900°C for 100 h in a reducing N2 atmosphere. The thermal conductivity of polished surfaced of obtained ceramic was
Publikováno v:
Journal of the Society of Materials Science, Japan. 57:539-542
Thermal properties of materials at micrometer-scale were quantitatively measured with a thermal microscope, using thermoreflectance and periodic heating. Thermal microscope measures phase lag, which is the delay between the signals of periodic heatin
Publikováno v:
Journal of the Society of Materials Science, Japan. 57:528-531
AlN granules, containing 5mass% Y2O3, were sintered at various conditions in a nitrogen flowing atmosphere to investigate its sinterability. The resulting microstructures were characterized as well. AlN granules sintered at 1850°C for 15min were den