Crack propagation and coalescence(13)

RFPA

C.A.Tang,S.Q.Kou/EngineeringFractureMechanics61(1998)311±324323

materialsinaxialcompressionisthe®nalmanifestationofearliertensilecrackgrowthinducedunderoverallcompression.

Acknowledgements

TheworkreportedinthispaperwasaccomplishedwhileProfessorTangoftheNortheasternUniversityofTechnology,University,thePeople'sRepublicofChina,wasaguestofLuleaSweden,anditformspartofaresearchcollaboration.ThiscollaborationwasmadepossiblebypartialfundingfromNationalNaturalScienceFoundation,People'sRepublicofChina(no.UniversityofTechnology,Sweden,andtheSwedishNuclearFuel59472018)andfromLuleaandWasteManagementCo.(SKB).

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