学术报告通知：“轴承钢材料微观组织退化的研究”与“利用传感器和人工智能技术开发智能轴承”

报告时间：2023年2月22日14:30-16:30

报告地点：格致堂201会议室

学术报告

报告1: 轴承钢材料微观组织退化的研究

在演讲中，Ling Wang教授将介绍滚动轴承中出现的一系列失效模式的研究，包括白色腐蚀裂纹，黑色腐蚀区域和白色腐蚀带。并详细介绍它们的特性、形成机理及实验方法。

报告2：利用传感器和人工智能技术开发智能轴承

在演讲中，Ling Wang教授将介绍航空发动机智能轴承的概念，包括研究策略、传感器选择和实验方法，以及I2BS项目中开发的用于轴承健康监测的AI技术。

报告人简介:

Ling Wang是英国南安普顿大学国家高级摩擦学中心(nCATS)的摩擦学传感教授，在摩擦学和传感领域有超过20年的研究经验。主持了大量研究滚动轴承滚动接触疲劳的研究项目，包括白色腐蚀裂纹和白色腐蚀带。还主持了一个关于集成智能轴承系统(I2BS)开发的欧洲清洁天空项目，其中采用了先进的传感器和机器学习技术，以及由欧盟、英国研究委员会和工业合作伙伴赞助的许多合作研究项目，获得了超过1200万英镑的研究资助(作为PI和Co-I)。发表了100多篇同行评议的研究论文，并在国内和国际会议上多次受邀做主旨报告和邀请演讲。

Ling Wang教授是南安普顿大学国家先进摩擦学中心(nCATS)的负责人，主持了一个使用传感器监测工程和自然系统的大学战略研究小组，共同领导了南安普顿大学卓越电动汽车再设计中心(RE4EM)。此外，Ling Wang教授通过状态监测的研究和开发为行业和社会做出了贡献，于2018年获得了BINDT COMADIT奖，并获得了IMechE摩擦学组2020年的Donald Julius Groen奖，以表彰她在摩擦学领域的杰出成就。Ling Wang教授是注册工程师，BINDT会员和多个专业机构的成员。她目前担任英国物理学会摩擦学分会主席，并最近成为图灵学会的院士。

Symposium on Tribology

Talk 1: Investigation of material microstructural degradation in bearing steels

In this talk, Ling will introduce the research on a number of failure modes occurring in rolling element bearings, including white etching cracking, dark etching region and white etching bands. Details on their characteristics, formation mechanisms as well as experimental methods will be covered.

Talk 2: Development of smart bearings using sensors and artificial intelligence techniques

In this talk, Ling will introduce the smart bearing concept in aero-engines, including our research strategy, sensor selection and experimental methods, as well as the AI techniques developed in the I2BS project for bearing health monitoring.

Brief Introduction of Speaker:

Ling is a Professor of Tribo-Sensing at the national Centre for Advanced Tribology at Southampton (nCATS), University of Southampton, UK. She has over 20 years research experience in the field of tribology and sensing. She has led a large number of research projects investigating rolling contact fatigue of rolling element bearings, including white etching cracks and white etching bands. She has also led an European Clean Sky project on the development of integrated intelligent bearing systems (I2BS), where advanced sensors and machine learning techniques are implemented, as well as many collaborative research projects sponsored by EU, UK Research Councils and industrial partners, with an over £12M research grant portfolio (as PI and Co-I). Ling has published over 100 peer reviewed research papers and given a number of keynotes and invited talks at national and international conferences.

Ling is Head of national Centre of Advanced Tribology Centre at Southampton (nCATS), Chairs a University Strategic Research Group on Monitoring of Engineered and Natural Systems Using Sensors, Co-leads a Centre of Excellence of Re-Engineering for Electric Mobility (RE4EM) at the University of Southampton. Externally, Ling won the BINDT COMADIT Prize in 2018 for her contribution to the benefit of industry and society through research and development in condition monitoring, and IMechE Tribology Group 2020 Donald Julius Groen Prize in recognition of her outstanding achievements in the sphere of tribology. Ling is a Chartered Engineer, Fellow of BINDT and member of a number of professional institutions. She currently chairs the Tribology Group Committee at Institute of Physics and has recently become a Fellow of the Turing Institute.