| 분류 | 금속재료 |
|---|---|
| 기술명 | Cold-Work Tool Steels with Improved Performance and Durability |
| 연구자 | Jun-Yun Kang |
| 특허출원번호 | KR 10-1711889 |
| 개요 | This technology pertains to designing the chemical composition of alloy tool steel for stamping of the advanced
high-strength steel sheets (tensile strength up to 1.5 GPa) at room temperature. It helps achieve i) combination of optimal hardness and impact toughness for tool steel by controlling its composition and microstructure and ii) longer service life of the tool |
| 첨부파일 |  003_Cold-Work_Tool_Steels_with_Improved_Performance_and_Durability.jpg (622.4K) [16] DATE : 2018-02-08 14:14:25 |
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