Ultrasmall-Scale Brittle Fracture Initiated from a Dislocation in SrTiO

Brittle fracture Dislocation Fracture criterion SrTiO3 Ultrasmall-scale

Journal

Nano letters
ISSN: 1530-6992
Titre abrégé: Nano Lett
Pays: United States
ID NLM: 101088070

Informations de publication

Date de publication:
09 Mar 2022
Historique:
pubmed: 1 3 2022
medline: 1 3 2022
entrez: 28 2 2022
Statut: ppublish

Résumé

Crystal defects often lead to an intriguing variety of catastrophic failures of materials and determine the mechanical properties. Here we discover that a dislocation, which was believed to be a source of plasticity, leads to brittle fracture in SrTiO

Identifiants

DOI: 10.1021/acs.nanolett.2c00005 PMID: 35225621
pubmed: 35225621
doi: 10.1021/acs.nanolett.2c00005
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

2077-2084

Auteurs

Takashi Sumigawa (T)

Department of Energy Conversion Science, Kyoto University, Sakyo-ku, Kyoto 606-8501, Japan.

Takahiro Shimada (T)

Department of Mechanical Engineering and Science, Kyoto University, Nishikyo-ku, Kyoto 615-8540, Japan.
ORCID: 0000-0002-8404-5673

Kai Huang (K)

Department of Astronautic Science and Mechanics, Harbin Institute of Technology, Harbin 150001, China.
Institute for Advanced Ceramics, Harbin Institute of Technology, Harbin 150001, China.
ORCID: 0000-0002-9547-5572

Yuki Mizuno (Y)

Department of Mechanical Engineering and Science, Kyoto University, Nishikyo-ku, Kyoto 615-8540, Japan.

Yohei Hagiwara (Y)

Department of Mechanical Engineering and Science, Kyoto University, Nishikyo-ku, Kyoto 615-8540, Japan.

Naoki Ozaki (N)

Department of Mechanical Engineering and Science, Kyoto University, Nishikyo-ku, Kyoto 615-8540, Japan.

Takayuki Kitamura (T)

Kyoto University, Sakyo-ku, Kyoto 606-8501, Japan.

Classifications MeSH