In this time of relative isolation from friends and professional colleagues, CorroZoom seeks to build and maintain a worldwide community of scientists with mutual interests in the area of corrosion science. This webinar series will be free to everyone in the world. CorroZoom is not associated with any professional organization or society. An informal organizing committee has selected the speakers. Should it prove successful and the need continue, more speakers will be added.
Each webinar will only be synchronous, live only – you must be logged on to see it. The webinars will include a presentation of about 45 min in length and a discussion of about 15 min. Every participant will be able to submit questions for the speaker in the Zoom Q&A box, which will be handled by a moderator.
|
Date |
Speaker |
Title |
18 Jan 2021 |
Philippe Marcus, CNRS, Chimie ParisTech |
Characterization of Surface Oxidation, Passivation and Corrosion Processes at the Nanoscale |
24 Feb 2021 |
Nick Birbilis, Australian National University |
Corrosion of Additive Manufactured Materials |
12 Mar 2021 |
John Scully, University of Virginia |
Corrosion and Passivation of Multi Principal Element Alloys in Aqueous Solutions |
9 Apr 2021 |
Gerald Frankel, Ohio State University |
A Framework for Pitting Corrosion Based on Pit Growth Stability |
20 May 2021 |
Sanna Virtanen, University of Erlangen |
Respirometric Measurements of Corrosion Processes |
9 Jun 2021 |
Anton Kokalj, Jožef Stefan Institute |
Molecular Modeling of Corrosion Inhibitors |
*Links to register for future CorroZoom webinars will be sent out prior to the webinar date.
On 18 November 2021, the CorroZoom webinar will start at these times worldwide:
| 0800 | Columbus (US Eastern) |
| 1000 | Sao Paulo |
| 1300 | London |
| 1400 | Paris |
| 1600 | Istanbul |
| 1630 | Tehran |
| 1830 | Mumbai |
| 2100 | Beijing |
| 2200 | Tokyo |
| 0000 | Melbourne (next day) |
Second CorroZoom Season 2 Webinar - Arjan Mol
19 Jan 2022 at 0800 US Eastern
You must register in advance for this webinar (registration is free):
https://osu.zoom.us/webinar/register/WN_6vczlhbYShGd7sAIIydgog
In-situ and nanoscopic corrosion studies using liquid-phase transmission electron microscopy (LP-TEM)
Arjan Mol
Delft University of Technology
Abstract
Aluminium alloys may suffer from severe localized corrosion as a result of their relatively complex and heterogeneous microstructure. The corrosion initiation in these critical alloys is governed by dynamic processes that take place at the nanoscale. A thorough understanding of the sequential stages of corrosion initiation is of pivotal importance to develop efficient corrosion protection strategies and demands high-resolution techniques along with the ability of real-time recording of nanoscopic events. Recently, we have shown the dynamic evolution of site-specific local corrosion of aluminium alloys during early initiation stages at the nanoscale using dedicated in-situ liquid phase-transmission electron microscopy (LP-TEM). However, these studies are not straightforward and there are limitations and challenging experimental considerations for conducting reliable examinations. Herein, challenges as well as achievements in in-situ and nanoscopic corrosion studies using LP-TEM are presented and discussed.
Biography
Arjan Mol is professor Corrosion Technology and Electrochemistry and vice-chair of the Department of Materials Science and Engineering at Delft University of Technology, The Netherlands. The specific research focus areas of Arjan Mol are: (i) local electrochemical analysis of corrosion mechanisms, (ii) surface treatment and interfacial bonding of organic coatings on metal (oxide) surfaces and (iii) multifunctional and eco-friendly corrosion inhibitors and evaluation of active protective and self-healing coatings. As from 2017, he is editor-in-chief of Corrosion Science. Besides, in the period of 2014-2016 he was Chair of the Scientific and Technology Advisory Committee (STAC) of the European Corrosion Federation EFC. Hereafter he served EFC as Vice-President (2017-2018) and President (2019-2020) and now is amidst his term of Past President (2021-2022) of EFC.
CorroZoom Updates
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!