CorroZoom腐蝕科研線上研討會第七期預告

數據驅動先進低合金耐蝕鋼研發與應用

北京科技大學李曉剛教授

簡介：CorroZoom為美國俄亥俄州立大學Fontana腐蝕中心主任Dr. Gerald S. Frankel教授于2021年發起的免費的面向全球腐蝕科研工作者的線上研討會，旨在促進腐蝕科學研究的國際交流，為疫情期間國際學者們的科研交流提供一個線上平臺。目前，CorroZoom已發展為全球最大的腐蝕科研線上研討會，總注冊人數已超過3000人。

形式：CorroZoom計劃 每月舉行一次，每次邀請一位腐蝕領域國際著名學者進行線上報告，研討會通過視頻會議軟件Zoom進行，包括45分鐘主題報告以及15分鐘討論。參與者可通過會議軟件Q&A功能進行實時提問，參與交流。

時間：CorroZoom時間以美國東部時間早上8:00為準，美國冬令時（3月14日前）對應中國北京時間晚上9:00，美國夏令時（3月14日后）對應中國北京時間晚上8:00。其他地區研討會當地時間見下表。

注冊：每月研討會需單獨注冊（免費），注冊完成后您將收到一封包含該次研討會的Zoom鏈接。相關注冊信息可參見研討會主頁https://fcc.osu.edu/corrozoom

往期CorroZoom報告：

2021年11月18日CorroZoom研討會（第七期）

2021-11-18北京時間晚上9點

參加該研討會需提前注冊（免費）

https://osu.zoom.us/webinar/register/WN_SkwpncUkToKxoTfrXKV3uQ

注冊之后，您將收到一封包含研討會Zoom鏈接的確認郵件

數據驅動先進低合金耐蝕鋼研發與應用

Data-driven design and application of corrosion-resistant low-alloy steels

Xiaogang Li

University of Science and Technology Beijing

Abstract

Corrosion processes are affected by a variety of materials and environmental factors and can hardly be effectively interpreted and predicted using conventional ‘trial-and-error’ and experience-based approaches. Recently, the concept of ‘corrosion big data’ was proposed as a general framework to elucidate complex corrosion problems and to accelerate the design of corrosion-resistant materials, by integrating i) high-through corrosion data accumulation, ii) data standardization and organization, iii) data mining and modeling and iv) data sharing and applications. This talk will present a demonstration of this data-driven approach in the design and application of corrosion-resistant low-alloy steels. The corrosion processes of low-alloy steels with varying contents of Cr, Mo and Sn elements, as well as different microstructures and grain sizes are scrutinized based on corrosion-monitoring data obtained in field atmospheric environments. Furthermore, machining learning models are constructed to process the data for better understanding of the roles of different materials and environmental factors and for predicting atmospheric corrosion kinetics.

Biography

Xiaogang Li is a Professor at the Institute for Advanced Materials and Technology of University of Science and Technology Beijing (USTB) and also at the Beijing Advanced Innovation Center for Materials Genome Engineering. He is Director of National Materials Corrosion and Protection Data Center of China and Deputy President of Chinese Society for Corrosion and Protection (CSCP). His research interests include corrosion-resistant steels, localized corrosion, corrosion monitoring and corrosion modeling. He is a member of the advisory board of Corrosion Science and an associate editor of npj Materials Degradation. He is a Fellow of CSCP, EFC and NACE and received the W.R. Whitney Award and the Technical Achievement Award from NACE and two National Science and Technology Progress Awards.

CorroZoom Updates

Attendees will be able to pick to listen either to Prof. Li speak in Chinese or to a simultaneous translation. Q&A will also use simultaneous translation.

Season 1 of CorroZoom has ended as of the last webinar on 9 June 2021. You can view the list of speakers from season 1 in the tab marked “Previous Webinars.” You will also find links to recordings of four of the six webinars.

CorroZoom will pick up again later this year with Season 2. The list of speakers will be announced here when it is available and by email to people for whom we have email addresses. If you are not on the CorroZoom email distribution list but want to be added, please send an email to guo.237@osu.edu.

Thanks to everyone for making season 1 of CorroZoom a huge success!