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Fundamental understanding and modeling of the fabrication process and properties of aerogels

Rege, Ameya Govind and Gurikov, Pavel (2022) Fundamental understanding and modeling of the fabrication process and properties of aerogels. 6th International Seminar on Aerogels, 28.-30. Sep. 2022, Hamburg, Deutschland.

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Abstract

In recent years, the understanding of the fabrication process of aerogels and their subsequent properties has attracted significant attention within the aerogel community. In this tandem talk, we would like to shed some light on the recent developments in this context within the scope of the emerging field of theoretical modeling and simulation. We will begin with a short overview of the early attempts followed by an in-depth discussion of the most important theoretical and computational works having a special emphasis on two aspects: (1) physics-informed modeling of the quantitative structure-property relationships, including morphology, mechanical, and thermal properties, from an atomic to macroscopic scale; (2) modeling of the fabrication process itself (kinetics of individual steps, relevant phase equilibria, and scale-up). Presenting a discussion on these two topics is aimed at drawing the attention to the level of already established groundwork for future investigations and to highlight the existing gaps in the literature. Finally, as a consequence, we will examine the most important or relevant open questions, answers to which, in our opinion, would greatly advance the field of aerogel-based materials and accelerate their development.

Item URL in elib:https://elib.dlr.de/188756/
Document Type:Conference or Workshop Item (Speech)
Title:Fundamental understanding and modeling of the fabrication process and properties of aerogels
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Rege, Ameya GovindAmeya.Rege (at) dlr.dehttps://orcid.org/0000-0001-9564-5482
Gurikov, Pavelpavel.gurikov (at) tuhh.dehttps://orcid.org/0000-0003-0598-243X
Date:28 September 2022
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:modeling, hydrogels, alcogels, aerogels, multiscale
Event Title:6th International Seminar on Aerogels
Event Location:Hamburg, Deutschland
Event Type:international Conference
Event Dates:28.-30. Sep. 2022
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:Road Transport
DLR - Research area:Transport
DLR - Program:V ST Straßenverkehr
DLR - Research theme (Project):V - FFAE - Fahrzeugkonzepte, Fahrzeugstruktur, Antriebsstrang und Energiemanagement
Location: Köln-Porz
Institutes and Institutions:Institute of Materials Research > Aerogels and Aerogel Composites
Deposited By: Rege, Dr. Ameya Govind
Deposited On:27 Oct 2022 08:58
Last Modified:27 Oct 2022 08:58

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