Engineering Faculty Internship: Development of Integrated Constitutive Models, Modeling and Optimization for Isothermal Rolling of Superalloys

工程学院实习：高温合金等温轧制集成本构模型的开发、建模和优化

• 批准号: 9113952
• 负责人: Suren Dwivedi
• 金额: $ 3.5万
• 依托单位: West Virginia University Research Corporation
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1991
• 资助国家: 美国
• 起止时间: 1991-08-15 至 1992-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9113952&HistoricalAwards=false
• 关键词: Engineering; Faculty; Internship; Development; Integrated

The project plans to carry out a joint project between the university and an industrial steel company. It has been observed that the production of hot rolled shapes is presently limited to moderately difficult materials and to dimensions that are limited to size complexity and desired tolerances. The objective of this program is to develop an isothermal capability for the production of round bars and shapes with a view to achieving reduced section thickness in shaped bars, to achieve better detail definition, improve the metallurgical structure, and increase the size, shape and range of alloys. The process modelling part of the program will use the latest techniques in both analytical and physical modeling.

该项目计划实施该大学与一家工业钢铁公司的联合项目。已经观察到，目前热轧型材的生产仅限于中等难度的材料和尺寸受限于尺寸复杂性和所需公差的尺寸。该计划的目标是开发生产圆棒和型材的等温能力，以期减少型材的截面厚度，实现更好的细节清晰度，改善冶金组织，并增加合金的尺寸、形状和范围。该计划的过程建模部分将在分析和物理建模方面使用最新技术。