Symposium: Modeling and Simulation of Additive Manufacturing Materials, Processes and Mechanics at Materials Science & Technology 2018 (MS&T18); Columbus, Ohio; 14-18 Octob

这项资助为在美国机构学习的选定学生、博士后研究人员和年轻研究人员以及两名受邀研究人员提供支持，以参加2018年10月14-18日在俄亥俄州哥伦布市举行的2018年材料科学与技术附加制造(AM)--AM材料、工艺和机械的建模和模拟研讨会(MS&amp；T18)。这一地区是一个对国家繁荣至关重要的新兴地区。MS&amp；T18将通过六个主要的国际材料组织的合作努力，汇集广泛的技术会议和专业知识：美国陶瓷学会(ACES)、钢铁技术协会(AIST)、ASM国际、CIM冶金和材料学会(MetSoc)、NACE国际和矿物、金属和材料学会(TMS)。特别值得一提的是，本次研讨会预计将有40多场演讲，其中三分之一将由学生发表。参与者将接触到AM前沿的研究，包括该领域领先的国际专家的技术演示。与会者还将有机会与来自世界各地的其他研究人员建立联系。研讨会将展示AM建模和模拟的最新发展，并有助于阐明预测理论和计算方法中的一些挑战，这些挑战仍然阻碍着AM的广泛采用所涵盖的示例主题包括AM工艺的建模和模拟，以了解工艺-结构-性能的关系；形态演变、相变和缺陷形成的建模；以及AM零件中的残余应力、变形和塑性/损伤的建模。作为MS&amp；非常受欢迎且出席人数众多的AM专题讨论会的一部分，预计整个星期将有数百人参加。它仍然是一个重要的论坛，汇聚了来自世界各地的顶尖研究人员和众多研究生和本科生，讨论他们的研究，交流想法，建立网络，并发展以AM材料研究为中心的合作关系。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 support for selected students, postdoctoral researchers, and young investigators studying at US institutions as well as two invited researchers to participate in the Symposium on Additive Manufacturing (AM) - Modeling and Simulation of AM Materials, Processes, and Mechanics at Materials Science & Technology 2018 (MS&T18) in Columbus, Ohio, 14-18 October 2018. This area is a burgeoning area important to the national prosperity. MS&T18 will bring together a broad range of technical sessions and expertise through the collaborative efforts of six major, international materials organizations: The American Ceramic Society (ACerS), Association for Iron & Steel Technology (AIST), ASM International, Metallurgy and Materials Society of CIM (MetSoc), NACE International, and The Minerals, Metals & Materials Society (TMS). In particular, this symposium is expected to have more than 40 presentations, one third of which will be given by students. Participants will be exposed to research at the frontiers of AM including technical presentations by leading international experts in the field. Attendees will also have ample opportunities for networking with other researchers from around the world.The symposium will showcase the latest developments in AM modeling and simulation and help illuminate some of the challenges in predictive theoretical and computational approaches that still hinder the widespread adoption of AM. Example topics covered include modeling and simulation of AM processes to understand the process-structure-property relationship; modeling of morphology evolution, phase transformation, and defect formation; and modeling of residual stress, distortion, and plasticity/damage in AM parts. As part of the very popular and well-attended group of AM symposia at MS&T, it is expected to draw several hundred attendees throughout the week. It remains a vital forum that brings together top researchers from around the world and numerous graduate and undergraduate students to discuss their research, to exchange ideas, to network and to develop collaborative relationships centered on materials research in AM.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.