Yazar "Muğan, Ata" için listeleme
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Development of a design for a crash energy management system for use in a railway passenger car
Meran, Ahmed Partovi; Baykasoğlu, Cengiz; Muğan, Ata; Toprak, Tuncer (SAGE Publications Ltd, 2016)A design approach for a crash energy management (CEM) system for a N13-type railway passenger car used by the Turkish State Railway Company is developed in this paper. The components of the CEM system are honeycomb-structured ... -
Effect of attachment types and number of implants supporting mandibular overdentures on stress distribution: A computed tomography-based 3D finite element analysis
Arat Bilhan, Selda; Baykasoğlu, Cengiz; Bilhan, Hakan; Kutay, Ömer; Muğan, Ata (Elsevier Ltd, 2015)The objective of this study was to calculate stresses in bone tissue surrounding uncoupled and splinted implants that are induced by a bite force applied to the mandible and to determine whether the number of mandibular ... -
Effects of lithium doping on hydrogen storage properties of heat welded random CNT network structures
Baykasoğlu, Cengiz; Öztürk, Zeynel; Kırca, Mesut; Çelebi, Alper Tunga; Muğan, Ata; To, Albert C. (Elsevier Ltd, 2016)This paper presents the effects of lithium doping on the hydrogen storage capability of heat welded random carbon nanotube (CNT) network structures having different cross-link densities at room temperature. Cluster based ... -
Failure analysis of graphene sheets with multiple Stone-Thrower-Wales defects using molecular mechanics based nonlinear finite element models
Baykasoğlu, Cengiz; Muğan, Ata (Hitit Üniversitesi Fen Bilimleri Enstitüsü, 2018-06-09)Experimental studies show that Stone-Thrower-Wales (STW) defects generally exist in graphene sheets (GSs) and these defects considerably affect the fracture strength of GSs. Thus, prediction of failure modes of GSs with ... -
Hydrogen storage in heat welded random CNT network structures
Öztürk, Zeynel; Baykasoğlu, Cengiz; Çelebi, Alper Tunga; Kırca, Mesut; Muğan, Ata; To, Albert C. (Elsevier Ltd, 2015)The objective of this study is to investigate hydrogen storage capability of heat welded random carbon nanotube (CNT) network structures. To achieve this objective, different three-dimensional random CNT network structures ... -
Rollover crashworthiness analysis of a railroad passenger car
Rollover of railroad passenger cars is one of the most serious accidents having high rates of injuries and fatalities. Therefore, the railroad passenger car structures should satisfy the rollover crashworthiness requirements ... -
Tensile behavior of heat welded CNT network structures
Çelebi, Alper Tunga; Kırca, Mesut; Baykasoğlu, Cengiz; Muğan, Ata; To, Albert C. (Elsevier, 2014)In this study, a computational investigation on the mechanical properties of random carbon nanotube (CNT) networks is reported. For this purpose, atomistic models of 3-D CNT network structures are generated by an automated ... -
Thermal-stress analysis of ceramic laminate veneer restorations with different incisal preparations using micro-computed tomography-based 3D finite element models
Çelebi, Alper Tunga; İçer, Esra; Mert Eren, Meltem; Baykasoğlu, Cengiz; Muğan, Ata; Yıldız, Esra (Elsevier Ltd, 2017)Main objective of this study is to investigate the thermal behavior of ceramic laminate veneer restorations of the maxillary central incisor with different incisal preparations such as butt joint and palatinal chamfer using ...
