@article{oai:jaxa.repo.nii.ac.jp:00035149,
 author = {仁木, 栄次 and 小原, 嗣朗 and 正藤, 和男 and NIKI, E. and KOHARA, S. and MASATO, K.},
 issue = {2},
 journal = {東京大学航空研究所集報},
 month = {Jun},
 note = {主として50%結合材を含むTiC基サーメットについて,液相の存在する高温度における,押込みないし押出しの可能性を検討し,二,三の物理的,機械的性質および顕微鏡組織を調べた.また押出しに関しては,特にこのような目的のための押出機を試作し,一部の基礎的な実験を行なった., Various factors of hot extrusion of titanium carbide base cermets (40-60%Ni and 30%Ni-10%Cr-10%Co) were investigated. The optimum temperature of hot extrusion of presintered tablets of cermet is 1400 to 1450℃. The grain size and shape of titanium carbide in the extruded cermets are almost dependent on the sintering conditions of the tablet, and the effect of the extrusion is very slight. The hot extrusion decreases the porosity and increases the strength of cermet. Solution and precipitation of carbon in cermet from the graphite container and die was practically negligible. An apparatus for hot extrusion of cermet was designed as to obtain the elemental data during extrusion. The measured pressure during extrusion did not depend on extrusion velocity, but on extrusion temperature in the case of same composition. Both container and die were made also by hot pressing of mixed powder of graphite and bakelite., 資料番号: SA4135031000},
 pages = {128--142},
 title = {TiC基サーメットの高温押出しおよび押込みについて},
 volume = {3},
 year = {1962}
}