@article{oai:mie-u.repo.nii.ac.jp:00008251, author = {黒崎, 靖 and KUROSAKI, Yasushi and 藤城, 郁哉 and FUJISHIRO, Ikuya and 水草, 孝 and MIZUKUSA, Takashi and 三宅, 慶幸 and MIYAKE, Yoshiyuki}, issue = {493}, journal = {日本機械学會論文集. C編}, month = {Sep}, note = {application/pdf, Piercing of brittle sheets, difficult by conventional shearing or drilling, is attempted using a new manufacturing process utilizing the impact compression of a viscoelastic pressure medium, recently proposed by the authors. The impact pressure is analysed with the linear viscoelastic model to determine optimum working conditions. Under a specific condition the process has succeeded in piercing a circular hole through various brittle materials : for example, inorganic glass, alumina ceramic and glassy graphite composite. The hole formation process in a glass sheet is examined experimentally and theoretically.}, pages = {2035--2041}, title = {粘塑性体を圧力伝達媒体とした材料加工法 : 硬脆材料の穴あけへの応用}, volume = {53}, year = {1987} }