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https://hdl.handle.net/2440/64888
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DC Field | Value | Language |
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dc.contributor.author | Chang, D. | - |
dc.contributor.author | Harding, S. | - |
dc.date.issued | 2010 | - |
dc.identifier.citation | Proceedings of the 6th Australasian Congress on Applied Mechanics, ACAM 6, held in Perth, Western Australia 12-15 December 2010 / K. Teh, I. Davies and I. Howard (eds.): pp.1-6 | - |
dc.identifier.uri | http://hdl.handle.net/2440/64888 | - |
dc.description.abstract | A cylindrical butt joint is widely utilised in bi-materials structures. Numerous examples can be found in micro-electronics, medicine and composite areas. Such bi-material structures normally have a very strong stress concentration at the interface, which often characterised by linear solutions of the theory of elasticity leading to the appearance of stress singularities. These singular solutions play a very important role in failure assessment of such joints by fracture mechanics approaches. In this paper we develop a compact solution for the generalized stress intensity factor at the interface of a cylindrical bi-material joint loaded by remote tensile loading parallel to the axis of symmetry. Based on a careful numerical modelling, a simple equation maintaining simplicity and accuracy over the wide range of problem’s variables is suggested. Furthermore, the existence of scale effect on the interface corner stress intensity factor for a cylindrical butt joint structure is also discussed in detail. | - |
dc.description.statementofresponsibility | D. Chang and S. Harding | - |
dc.language.iso | en | - |
dc.publisher | Australian Journal of Mechanical Engineering | - |
dc.rights | Copyright status unknown | - |
dc.source.uri | http://search.informit.com.au/documentSummary;dn=017174894923947;res=IELENG | - |
dc.subject | bi-material | - |
dc.subject | compact solution | - |
dc.subject | cylindrical butt joint | - |
dc.subject | fracture mechanics | - |
dc.subject | finite element modelling | - |
dc.subject | stress intensity factor | - |
dc.subject | stress singularity | - |
dc.title | A compact solution for the interface corner stress intensity factor of a cylindrical butt joint | - |
dc.type | Conference paper | - |
dc.contributor.conference | Australasian Congress on Applied Mechanics (6th : 2010 : Perth, Western Australia) | - |
dc.publisher.place | Australia | - |
pubs.publication-status | Published | - |
Appears in Collections: | Aurora harvest Mechanical Engineering publications |
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