Issue 10, 2023

Erosion-resistant materials demonstrate low interfacial toughness with ice and superior durability

Abstract

The strong adhesion of ice to surfaces results in unwanted effects in various industrial activities. However, current strategies for passive ice-phobic purposes lack either scalability or durability, or both, in industrial applications. In this study, erosion-resistant materials, including ceramic-based (WC, SiC, and alumina) and metal-based (a quasicrystalline coating, QC), were studied for their ice-phobic properties via push-off tests with bulk-water ice from −5 to −20 °C. Although their ice adhesion strengths were high (>400 kPa), their interfacial toughness with ice was quite low (1.1 to 2.6 J m−2) and comparable to polymeric surfaces. The force per width required to remove ice on the QC surface was even lower than that of a silicone (Sylgard 184) surface for an ice length of 7.0 cm. The low interfacial toughness of the erosion-resistant materials with ice was also retained after 1000 cycles of linear abrasion under a pressure of 27.0 kPa. The findings of this work expand the material selection options for durable large-scale ice-phobic applications and could enlighten the use of erosion-resistant materials in harsh industrial environments requiring effective de-icing.

Graphical abstract: Erosion-resistant materials demonstrate low interfacial toughness with ice and superior durability

Supplementary files

Article information

Article type
Communication
Submitted
09 Мау. 2023
Accepted
26 Шіл. 2023
First published
26 Шіл. 2023

Mater. Horiz., 2023,10, 4541-4550

Erosion-resistant materials demonstrate low interfacial toughness with ice and superior durability

Q. Yang, A. Dolatabadi and K. Golovin, Mater. Horiz., 2023, 10, 4541 DOI: 10.1039/D3MH00885A

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements