基于GTN模型的X80管线钢环焊缝参数标定 及断裂行为研究.Published in:Electric Welding Machine / Dianhanji, 2025, v. 55, n. 4, p. 8, doi. 10.7512/j.issn.1001-2303.2025.04.02By:李 元;潘 婷;李 安;孙巧飞;刘 攀;余志峰Publication type:Article