Through-process modelling for optimized electron beam additive manufacturing

优化电子束增材制造的全流程建模

• 批准号: 478883-2015
• 负责人: Sinclair, Chadwick
• 金额: $ 11.86万
• 依托单位: University of British Columbia
• 依托单位国家: 加拿大
• 项目类别: Strategic Projects - Group
• 财政年份: 2016
• 资助国家: 加拿大
• 起止时间: 2016-01-01 至 2017-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=599849
• 关键词: Through; process; modelling; optimized; electron

Additive manufacturing (AM) has grown over the past five years from a niche discipline to one that is being embraced by multinational companies like GE, Pratt & Whitney and Rolls Royce for the manufacture of critical structural components such as those used in the manufacture of jet engines. These new AM technologies offer manufacturers reduced development times, mass customization and the ability to fabricate parts that were not previously possible. While development of new AM technologies accelerates, key issues continue to limit its wider adoption in the manufacturing community, particularly for structural metallic parts where demanding property requirements must be achieved.

增材制造 (AM) 在过去五年中已从一门小众学科发展成为 GE、普惠公司和劳斯莱斯等跨国公司所采用的一门学科，用于制造关键结构部件，例如用于制造喷气机的部件发动机。这些新的增材制造技术为制造商提供了缩短开发时间、大规模定制以及制造以前不可能的零件的能力。虽然新的增材制造技术的开发速度不断加快，但一些关键问题仍然限制着其在制造领域的广泛采用，特别是对于必须满足苛刻性能要求的结构金属零件。