100 years after Griffith: From brittle bulk fracture to failure in 2D materials
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in: MRS Bulletin, Jahrgang 47.2022, Nr. August, 08.2022, S. 792-799.
Publikationen: Beitrag in Fachzeitschrift › Artikel › Forschung › (peer-reviewed)
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TY - JOUR
T1 - 100 years after Griffith
T2 - From brittle bulk fracture to failure in 2D materials
AU - Kiener, Daniel
AU - Han, Seung Min
N1 - Publisher Copyright: © 2022, The Author(s).
PY - 2022/8
Y1 - 2022/8
N2 - Brittle fracture and ductile failure are critical events for any structural or functional component, as it marks the end of lifetime and potential hazard to human life. As such, materials scientists continuously strive to better understand and subsequently avoid these events in modern materials. A century after the seminal initial contribution by Griffith, fracture mechanics has come a long way and is still experiencing vivid progress. Building on classical fracture testing standards, advanced in situ fracture experiments allow local quantitative probing of fracture processes on different length scales, while microscopic analysis grants access to chemical and structural information along fracture paths in previously unseen detail. This article will provide an overview of how these modern developments enhance our understanding of local fracture processes and highlight future trends toward designing strong yet ductile and damage-tolerant materials.
AB - Brittle fracture and ductile failure are critical events for any structural or functional component, as it marks the end of lifetime and potential hazard to human life. As such, materials scientists continuously strive to better understand and subsequently avoid these events in modern materials. A century after the seminal initial contribution by Griffith, fracture mechanics has come a long way and is still experiencing vivid progress. Building on classical fracture testing standards, advanced in situ fracture experiments allow local quantitative probing of fracture processes on different length scales, while microscopic analysis grants access to chemical and structural information along fracture paths in previously unseen detail. This article will provide an overview of how these modern developments enhance our understanding of local fracture processes and highlight future trends toward designing strong yet ductile and damage-tolerant materials.
UR - http://www.scopus.com/inward/record.url?scp=85136883600&partnerID=8YFLogxK
U2 - 10.1557/s43577-022-00379-2
DO - 10.1557/s43577-022-00379-2
M3 - Article
AN - SCOPUS:85136883600
VL - 47.2022
SP - 792
EP - 799
JO - MRS Bulletin
JF - MRS Bulletin
SN - 0883-7694
IS - August
ER -