Browsing by Author "Sayman, Onur"
Now showing items 1-9 of 9
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Elastic-plastic and residual stresses in clamped thermoplastic composite laminates loaded transversely
Benli, Semih; Karamolla, Mustafa; Okumuş, Fuat; Sayman, Onur (Mathematical and Computational Applications, 2011)In this study, an elastic-plastic stress analysis was carried out in woven steel fibers- thermoplastic clamped composite laminates. The stacking sequences were chosen as [0/0]2, [15/-15]2, [30/-30]2 and [45/-45]2 for woven ... -
Experimental failure analysis of glass-epoxy laminated composite bolted-joints with clearance under preload
Şen, Faruk; Pakdil, Murat; Sayman, Onur; Benli, Semih (Sage Publications Ltd, 2011)In this study, a failure analysis of glass-epoxy laminated composite bolted-joints with bolt/hole clearance under various torques was carried out. To estimate the effects of joint geometry and fiber orientation on the ... -
Experimental failure analysis of two-serial-bolted composite plates
Şen, Faruk; Sayman, Onur (John Wiley and Sons Limited, 2009)In this study, a failure analysis of two-serial-bolted glass-fiber-reinforced epoxy composite plates was performed. To determine the influences of the joint geometry and stacking sequences on the bearing strength and failure ... -
Failure response of single bolted composite joints under various preload
Şen, Faruk; Sayman, Onur; Özcan, Reşat; Siyahkoç, Ramazan (2010)In this study, an experimental failure analysis is performed to calculate bearing strength of single bolted joints in laminated composites reinforced unidirectional glass fibers. The main goal of this study is to determine ... -
Failure response of two serial bolted aluminum sandwich composite plates
Şen, Faruk; Sayman, Onur (Sage Publications LTD, 2010)The scope of this study is to examine the failure response in an aluminum-glass-epoxy sandwich composite plate with two serial circular holes, which is subjected to a traction force by two serial bolts. To determine the ... -
Prediction of bearing strength of two serial pinned/bolted composite joints using artificial neural networks
Şen, Faruk; Kömür, M. Aydın; Sayman, Onur (Sage Publications LTD, 2010)The aim of this study is to investigate the improvement of an artificial neural network (ANN) method for the prediction of bearing strength of two serial pinned/bolted E-glass reinforced epoxy composite joints. The ... -
The prediction of maximum failure loads of two serial pinned/bolted composite joints with ANN
Kömür, Mehmet Aydın; Şen, Faruk; Sayman, Onur (2011)The scope of this study is to examine the development of an artificial neural network (ANN) method for the prediction of maximum failure loads of two serial pinned/bolted E-glass reinforced epoxy composite joints. The ... -
Sea water effect on failure behaviour of mechanically fastened composites
Sayman, Onur; Özen, Mustafa; Şen, Faruk; Benli, Semih (Carl Hanser Verlag, 2013)In this study, sea water effect on failure behaviour was investigated for mechanically fastened composites that are oriented as [0/90/45/-60](s). The laminated composite specimens were fastened with two serial fasteners ... -
Thermal stress analysis of Wc-Co/Cr-Ni multilayer coatings on 316L steel substrate during cooling process
Sayman, Onur; Şen, Faruk; Çelik, Erdal; Arman, Yusuf (ELSEVIER SCI, 2009)In this study, a thermal stress analysis was performed in WC-Co/Cr-Ni multilayer coatings deposited on 316L steel substrate during the cooling process from 1273 K to room temperature. Firstly, the cooling curve of this ...
