@article{oai:niigata-u.repo.nii.ac.jp:00026802,
 author = {荒木, 一郎 and 鳥居, 正人 and 水野, 頌之助},
 issue = {1},
 journal = {新潟大学教育人間科学部紀要 自然科学編, 新潟大学教育人間科学部紀要 自然科学編},
 month = {Oct},
 note = {Casting practices have been recently adopted in many schools from elementally school to upper secondary school. In these practices bronze casting were tried using CO_2 process mold that becomes hard in a short time after CO_2 gas blowing. But bronze products of yayoi period like as mirror, bell-shaped vessel were supposed to be made by means of clay mold. Therefore in this study we tried porcelain clay as clay mold for bronze casting. As a result porcelain clay mold was found to be suitable for bronze casting, paying special attention to shrinkages of mold at drying and baking.},
 pages = {79--86},
 title = {陶土鋳型による青銅鋳物の製作},
 volume = {7},
 year = {2004}
}