@article{oai:mdu.repo.nii.ac.jp:00000547,
 author = {宇田, 剛 and 黒岩, 昭弘 and 海田, 健彦 and 酒匂, 充夫 and 五十嵐, 順正},
 issue = {2},
 journal = {松本歯学},
 month = {Aug},
 note = {application/pdf, Chromium Cobalt alloy exhibits excellent corrosion resistant and mechanical properties, with half of a specific gravity than that of gold alloy.Since, Co-Cr alloy has high melting temperature, casting is usually done with phosphate bonded investment.There arise problems with the handling of phosphate bonded investment in investing procedure and, fusing of the investment to castings, resulting to surface roughness and, final fitness of the casting. Three kinds of phosphate bonded investment, VELVETY, UNIVEST Silky, and CERAMIGOLD, were examined with several points of interests. In conclusion, VELVETY exhibited excellent handling ease, suitable mold strength, and good fitness of casting among the three investments tested.},
 pages = {154--159},
 title = {Co-Cr合金の鋳造に関する研究 : 各種リン酸塩系埋没材による比較},
 volume = {30},
 year = {2004}
}