2024-03-29T11:27:09Zhttps://eprints.lib.hokudai.ac.jp/dspace-oai/requestoai:eprints.lib.hokudai.ac.jp:2115/412952019-03-18T09:51:40Zhdl_2115_40308hdl_2115_40231hdl_2115_139Na2O-Li2O-PbO-SiO2 4成分系ガラスにおける軟化および流動性Softening and Fluidifying Properties of Glasses in the System Na2O-Li2O-PbO-SiO2松下, 徹Matsushita, Toruopen access500北海道大学Hokkaido University1975-08-20jpndepartmental bulletin paperVoRhttp://hdl.handle.net/2115/412950385-602XAN00230223北海道大學工學部研究報告Bulletin of the Faculty of Engineering, Hokkaido University76109116https://eprints.lib.hokudai.ac.jp/dspace/bitstream/2115/41295/1/76_109-116.pdfapplication/pdf361.4 KB1975-08-20