NSF-AFOSR Joint Workshop on Mechanics-Based Design of Intelligent Material Systems by Multimaterial Additive Manufacturing; Melbourne, Australia; August 15, 2019

这笔赠款为将于2019年8月15日在澳大利亚墨尔本举行的题为NSF-AFOSR基于机械的多材料添加剂制造智能材料系统设计联合研讨会提供资金支持，该研讨会将于2019年第22届国际复合材料会议期间举行。添加剂制造技术的最新进展极大地改变了人们对多功能复合材料和结构设计和制造方式的看法。多材料3D打印的出现--在太空中精确放置不同的材料--为创造新型复合材料打开了前所未有的机遇。虽然存在巨大的研究可能性，但这些机会的中心是力学，它不仅对理解基本的工程问题(如界面属性和可靠性)至关重要，而且还通过力学行为(如应变失配和非线性热力学)驱动创新设计。本次研讨会的目的是回顾多材料添加剂制造在基于力学的智能材料系统设计方面的最新进展，并确定新的方向和机会。这笔资金将用于资助13名受邀演讲者出席研讨会并介绍他们的工作，以及两名研究生组织研讨会和制作报告的旅费。在这个为期一天的研讨会中，来自学术界、政府和行业的13名受邀多功能材料力学和添加剂制造方面的领先专家将讨论通过多材料添加剂制造进行基于力学的智能材料系统设计的当前和未来的挑战和机遇。研讨会将在一个单一的技术轨道上包括三次会议，每次会议涉及一个不同的主题，并有两次25分钟的报告、三次5分钟的报告和一次30分钟的讨论。由于每一次会议都涉及一个不同的主题，并有足够的讨论时间，这种独特的形式旨在促进围绕每个主题中最重要的技术挑战和未来研究机会的讨论。研讨会还将包括最后一小时的小组讨论，其中将结合三次会议的主题和讨论。这些陈述和讨论的结果将被记录在最终报告中，并将在学术界、政府和行业中广泛传播。该奖项反映了NSF的法定使命，并通过使用基金会的智力优势和更广泛的影响审查标准进行评估，被认为值得支持。

This grant provides financial support for the workshop entitled NSF-AFOSR Joint Workshop on Mechanics-Based Design of Intelligent Material Systems by Multimaterial Additive Manufacturing, to be held on August 15, 2019, in Melbourne, Australia, during the 22nd International Conference on Composite Materials 2019. Recent advances in additive manufacturing technologies have drastically changed the perception of how multifunctional composites and structures are designed and fabricated. The emergence of multimaterial 3D printing--precise placement of dissimilar materials in space--has opened unprecedented opportunities up for creating new types of composites. While tremendous research possibilities exist, center to these opportunities is mechanics, which is not only critical in understanding fundamental engineering issues, such as interface properties and reliability, but also drives innovative design through mechanical behavior, such as mismatch of strains and nonlinear thermomechanics. The objective of this workshop is to review the recent progress in the mechanics-based design of intelligent material systems by multimaterial additive manufacturing and to identify new directions and opportunities. Funding from this grant will support travel costs for 13 invited speakers to attend the workshop and present their work, and two graduate students for organizing the workshop as well as the production of a report.In this one-day workshop, 13 invited leading experts in mechanics of multifunctional materials as well as additive manufacturing from across academia, government, and industry will discuss present and future challenges and opportunities related to the mechanics-based design of intelligent material systems by multimaterial additive manufacturing. The workshop will be comprised of three sessions in a single technical track with each session covering a different topic and having two 25-min presentations, three 5-min presentations, and one 30-minute discussion period. With each session covering a different topic and allowing plenty of discussion time, this unique format is intended to foster discussions around the most important technical challenges in each topic and opportunities for future research. This workshop will also feature a final one-hour panel discussion that will integrate the topics and discussions from the three sessions. The outcome of these presentations and discussions will be documented in a final report and will be widely disseminated across academia, government, and industry.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.