报告题目(英文)：X-ray tomography for additive manufacturing

X-ray microcomputed tomography (microCT) has become an established method of testing and analyzing additively manufactured parts in recent years, being especially useful and accurate for dimensional measurement and porosity analysis. While this nondestructive analysis method is gaining traction among additive manufacturing (AM) researchers and engineers, the capabilities of the method are not yet fully appreciated and are still being developed. This review aims to summarize the many diverse ways this technique has been applied to AM, including new and specialized applications. Examples are shown of many of these newly developed methods, while also discussing the practicality and limitations of each. The review ends with perspectives on the most time- and cost-effective ways to make use of microCT for various AM applications from R&D up to industrial production, with suggestions for scan strategies for different types of analyses.

报告人姓名：Prof. Anton Du Plessis

报告人简介(英文)：Prof. Anton Du Plessis is Professor at Stellenbosch University (South Africa) and Applications Scientist at Object Research Systems (Canada). His research spans X-ray tomography applications, engineering materials, additive manufacturing and materials processing. He has published over 150 journal papers in these topics and is on the editorial board of a number of journals in these areas of interest. He acted as editor on a book "Fundamentals of Laser Powder Bed Fusion of Metals" and authored a number of book chapters in other books. He holds extraordinary professor positions at Nelson Mandela University and Central University of Technology (South Africa). He enjoys research collaboration and taking scientific imaging to the next level.

报告人单位(中文)：南非斯泰伦博斯大学

报告人单位(英文)：Stellenbosch University, South Africa

报告时间：2022-10-12 14:00

报告地点：Zoom meeting ID: 867 0028 7244; Passcode: 504596

主办单位：上海大学-高性能金属增材制造国际化科研合作平台

联系人：陈超越

联系方式：15921589582