소다라임유리 Silicon zirconia Soda-lime glass GC 실리콘 웨이퍼 AMT PRESM 춘계학술대회 JKSPE Autumn LabVIEW cemented carbide 유리질탄소 Lab on a Chip Needle PRESM2025 Characteristic WC machining electrical discharge machining Bi-LSTM edge Glassy Carbon KSPE 실리콘 2024 Microneedle EDM elsevier crater Silicon Wafer VC PIEZO IJAMT 소다라임 정밀 Soda-lime Micro grinding 포스터 Microgrinding 2018 Materials & Design 한국정밀공학회 international journal of advanced manufacturing technology ZrO2 Soda Lime Vitreous Carbon 2025 유리질 탄소 Conference AI 학술대회 DISCRIM Ceramic micro 정밀공학회 discharge crater 춘계