温・熱間プレス成形

[302] Effect of Forming Conditions on Limiting Drawing Ratio in Warm Drawing and Ironing of Magnesium Alloy Sheets

*奥出 裕亮¹、中村 勲²、片桐 嵩³、村岡 剛⁴ (1. 都立産技研、2. 都立産技研、3. 都立産技研、4. 都立産技研)