Stress intensity factors and fracture process zones of ISRM-suggested chevron notched specimens for mode I fracture toughness testing of rocks

Mingdong Wei; Feng Dai; Nuwen Xu; Tao Zhao

doi:10.1016/j.engfracmech.2016.10.004

Stress intensity factors and fracture process zones of ISRM-suggested chevron notched specimens for mode I fracture toughness testing of rocks

Mingdong Wei, Feng Dai, Nuwen Xu, Tao Zhao

Not published at Aalto University

Research output: Contribution to journal › Article › Scientific › peer-review

42 Citations (Scopus)

Original language	English
Pages (from-to)	174-189
Journal	Engineering Fracture Mechanics
Volume	168
DOIs	https://doi.org/10.1016/j.engfracmech.2016.10.004
Publication status	Published - 2016
MoE publication type	A1 Journal article-refereed

Keywords

Chevron notched specimen
Finite element analysis
Fracture process zone
Fracture toughness
Stress intensity factor

Access to Document

10.1016/j.engfracmech.2016.10.004

http://www.scopus.com/inward/record.url?scp=84994578362&partnerID=8YFLogxK

Cite this

Wei, M., Dai, F., Xu, N., & Zhao, T. (2016). Stress intensity factors and fracture process zones of ISRM-suggested chevron notched specimens for mode I fracture toughness testing of rocks. Engineering Fracture Mechanics, 168, 174-189. https://doi.org/10.1016/j.engfracmech.2016.10.004

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AU - Dai, Feng

AU - Xu, Nuwen

AU - Zhao, Tao

PY - 2016

Y1 - 2016

KW - Chevron notched specimen

KW - Finite element analysis

KW - Fracture process zone

KW - Fracture toughness

KW - Stress intensity factor

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SP - 174

EP - 189

JO - Engineering Fracture Mechanics

JF - Engineering Fracture Mechanics

SN - 0013-7944

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