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Advances in Materials under Extreme Conditions

A special issue of Materials (ISSN 1996-1944). This special issue belongs to the section "Advanced Materials Characterization".

Deadline for manuscript submissions: closed (10 December 2023) | Viewed by 1482

Special Issue Editor


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Guest Editor
Hydrogen Ship Technology Center, Pusan National University, Busan 46241, Republic of Korea
Interests: alternative fuel storage materials; advanced materials; cryogenics; hydrogen embrittlement; fire; explosion; gas-based fuel storage; liquefied natural gas (LNG); liquid hydrogen (LH2)
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Special Issue Information

Dear Colleagues,

I propose a Special Issue on the advances in materials under extreme conditions. Recently, fossil fuel-based conventional fuels have been converted to eco-friendly alternative fuels such as liquefied natural gas (LNG), liquid hydrogen (LH2), and ammonia to reduce greenhouse gas emissions. Nevertheless, it is necessary to apply advanced materials because these fuels require storage in much more extreme conditions than conventional oil-based fuels. For example, materials adopting LNG storage systems should overcome cryogenic embrittlement, because LNG should be stored at temperatures below -163 degrees Celsius. In addition, materials adopting hydrogen storage systems should have a physical performance sufficient to overcome cryogenic and hydrogen embrittlement. When adopting those gas-based fuels, we should also consider the risk of fire and explosion accidents. Materials to be considered in this Special Issue extend from metals to composite materials, either from experimental, theoretical, or numerical simulation approaches regarding advanced materials that can withstand extreme environments such as cryogenic temperatures, fires, explosions, and hydrogen embrittlement. It is my pleasure to invite anyone interested to contribute to the Special Issue. Original full papers, communications, and reviews are all welcomed.

Dr. Jeong-Hyeon Kim
Guest Editor

Manuscript Submission Information

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Keywords

  • alternative fuel storage materials
  • advanced materials
  • cryogenics
  • hydrogen embrittlement
  • fire
  • explosion
  • gas-based fuel storage
  • liquefied natural gas (LNG)
  • liquid hydrogen (LH2)
  • ammonia

Published Papers (1 paper)

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Research

15 pages, 5549 KiB  
Article
Cryogenic Reliability Evaluation of Glass Fabric–Reinforced Composites Using Novel Slip-Prevention Method
by Yong-Cheol Jeong, Dong-Ha Lee, Seul-Kee Kim, Jeong-Hyeon Kim and Jae-Myung Lee
Materials 2023, 16(1), 121; https://doi.org/10.3390/ma16010121 - 22 Dec 2022
Cited by 1 | Viewed by 1178
Abstract
Glass fabric–reinforced composites are the main insulating material components of the secondary barrier of cargo containment systems (CCSs), because they prevent liquefied natural gas (LNG) leakage during transport. Nevertheless, it is difficult to evaluate the material performance of glass fabric–reinforced composites at cryogenic [...] Read more.
Glass fabric–reinforced composites are the main insulating material components of the secondary barrier of cargo containment systems (CCSs), because they prevent liquefied natural gas (LNG) leakage during transport. Nevertheless, it is difficult to evaluate the material performance of glass fabric–reinforced composites at cryogenic temperatures (−163 °C) because it takes approximately 7 days to prepare the test specimens and because the slip-based test frequently fails. Although glass fabric–reinforced composites for the secondary barrier of LNG CCSs show various structural vulnerabilities, enhancing their material performance is significantly limited owing to the reasons mentioned above. This study evaluated the structural vulnerabilities and failure characteristics of glass fabric–reinforced composites by using the slip-prevention test method to determine the level difference and adhesive vacancies. The failure surface and the thermal expansion of the composites were also observed, to analyze their mechanical characteristics. By adopting our proposed test procedure, the failure rate of the experiment decreased by approximately 80%, and the sample preparation time for manufacturing was significantly shortened, to 1 day. Full article
(This article belongs to the Special Issue Advances in Materials under Extreme Conditions)
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