CN109722510B - 优化高强韧特厚板粗晶热影响区组织与性能的方法 - Google Patents
优化高强韧特厚板粗晶热影响区组织与性能的方法 Download PDFInfo
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CN111521495B (zh) * | 2020-04-30 | 2022-10-25 | 江苏师范大学 | 一种双相高强钢焊接粗晶区韧性优化方法 |
CN112975073B (zh) * | 2021-02-06 | 2022-06-21 | 西安热工研究院有限公司 | 一种合金钢焊缝晶粒形貌控制方法 |
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Application publication date: 20190507 Assignee: Zhejiang Lisheng New Material Technology Co.,Ltd. Assignor: ZHEJIANG NORMAL University Contract record no.: X2023980045428 Denomination of invention: Method for Optimizing the Structure and Properties of Coarse Grain Heat Affected Zone in High Strength and Toughness Extra Thick Plate Granted publication date: 20200724 License type: Common License Record date: 20231101 |
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Application publication date: 20190507 Assignee: Ningbo Kawang Automobile Trading Co.,Ltd. Assignor: ZHEJIANG NORMAL University Contract record no.: X2024980000661 Denomination of invention: Method for optimizing the microstructure and properties of coarse-grained heat affected zone in high-strength and tough ultra-thick plates Granted publication date: 20200724 License type: Common License Record date: 20240115 |