Effect of Defect Size on the Failure of L Shaped Composite Joints

Date

2016-06-03

Author

Uyar, Imren
Tasdemir, Burcu
Denizhan, Yavas
Çöker, Demirkan

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https://hdl.handle.net/11511/72869

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Effect of particle size and slag content on the early hydration of interground blended cements Cetin, Can; Erdoğan, Sinan Turhan; Tokyay, Mustafa (2016-03-01) Three blended cements prepared by intergrinding 6-35% slag with clinker and gypsum, and a control portland cement, were sieved to yield 0-10 mu m, 10-30 mu m, 30-50 mu m, and >50 mu m subgroups. Clinker/slag/gypsum contents, and oxide compositions of the subgroups differed significantly from the unsieved cements. Fine subgroups always contained more gypsum and had lower slag-to-clinker ratios than coarse subgroups. Heat evolution was investigated up to 48 h using isothermal calorimetry. Contribution of slag...
Effect of thickness and pre-crack length on delamination of unidirectional l-shaped laminated composites Gozluklu, Burak; Yavas, Denizhan; Çöker, Demirkan (null; 2012-12-01) It is widely assumed that delamination initiates at the curved region of the Lshaped laminate leading to loss of loading carrying capacity. However, as shown in this paper, under certain conditions a second failure mode in thick L-shaped laminates is observed in which a secondary crack initiates at the arm region. Delamination in L-shaped laminates is modeled using dynamic (explicit) finite element analysis in conjunction with cohesive zone methods. The 2-D model consists of 24 plies of unidirectional CFRP ...

Citation Formats

I. Uyar, B. Tasdemir, Y. Denizhan, and D. Çöker, “Effect of Defect Size on the Failure of L Shaped Composite Joints,” 2016, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/72869.