Through process modelling of next generation heavy gauge line pipe

通过下一代大规格管线管的工艺建模

• 批准号: 566973-2021
• 负责人: Poole, WarrenWJ
• 金额: $ 6.88万
• 依托单位: University of British Columbia
• 依托单位国家: 加拿大
• 项目类别: Alliance Grants
• 财政年份: 2022
• 资助国家: 加拿大
• 起止时间: 2022-01-01 至 2023-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=758183
• 关键词: Through; process; modelling; next; generation

This proposal brings together an established team of researchers from The University of British Columbia, McMaster University, Evraz NA Inc. and TC Energy to tackle the challenge of producing advanced thick steel plate with the required properties for the construction and replacement of existing and future pipelines. This challenge is critical to ensure the highest level of safety and sustainability within a competitive economic framework. The approach taken in the research involves a so called "through process" methodology where explicit links between the different steps in the manufacturing process, here hot rolling, can be accounted for. A particular challenge for thick (also known as "heavy gauge") pipe materials are the through thickness variation of properties that develop due to the temperature and deformation gradients inherent in the processing of these products. The proposal will take advantage of state of the art modelling approaches and new advanced characterization techniques. The result of this work will be i) new knowledge on the fundamental mechanisms which control strength and toughness of advanced pipeline steels to be published in the scientific literature, ii) the education of 3 PhD students, 2 postdoctoral fellows and 1 research engineer in a field of critical importance to Canada and iii) the transfer of knowledge to the industry partners who will commercialize results in the Canadian and global market.

该提案汇集了一支成熟的研究人员团队，来自不列颠哥伦比亚大学，麦克马斯特大学，Evraz NA Inc.和TC Energy，以应对生产高级厚钢板的挑战，并具有所需的属性，以建造和更换现有和未来的管道。这一挑战对于确保竞争性经济框架内的最高安全性和可持续性至关重要。研究中采用的方法涉及一种所谓的“通过过程”方法，其中可以考虑制造过程中不同步骤之间的明确链接，这里可以考虑热滚动。对于厚（也称为“重量表”）管道材料的一个特殊挑战是由于这些产品加工中固有的温度和变形梯度而导致的性质的通过厚度变化。该提案将利用最先进的建模方法和新的高级特征技术。这项工作的结果将是我）关于基本机制的新知识，这些机制控制着高级管道钢的力量和韧性，将在科学文学中发表，ii）3位学生的教育，2名博士学位学生，两名博士后研究员和1名研究工程师，对加拿大和iii至关重要的领域，对加拿大和iii至关重要的领域，将知识转移到行业伙伴中，他们将在Canad和Global Market上将知识转移到Canad和Global Market中。