Browsing by Author "Şam Parmak, Ebru Devrim"
Now showing items 1-11 of 11
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Ahtapottan esinlenilerek biyomimetik yapıştırıcıların üretimi ve karakterizasyonu
Eroğlu, Murat (2022)Bu tez çalışmasında, ahtapottan esinlenilen minyatürize boyutlarda vantuz benzeri yapılardan oluşan elastomer esaslı ve ıslak ortamda tekrarlı olarak yapışabilen yapıştırıcıların CNC işleme tekniği kullanılarak pratik bir ... -
Boron and nitrogen doping in graphene: an experimental and density functional theory (DFT) study
Kaykılarlı, Cantekin; Uzunsoy, Deniz; Şam Parmak, Ebru Devrim; Fellah, Mehmet Ferdi; Çakır, Özgen Çolak (IOP Publishing, 2020)Boron (B) and Nitrogen (N) doped few layer graphene (BNG) is directly synthesized via electric arc discharge (EAD) method. NH3 and BCl3 gas mixtures are used in the synthesis atmosphere. Raman spectroscopy is used to ... -
Development of High Purity, Few-Layer Graphene Synthesis by Electric Arc Discharge Technique
Çotul, Uğur; Şam Parmak, Ebru Devrim; Kaykilarli, C.; Saray, O.; Colak, O.; Uzunsoy, Deniz (Polish Acad Sciences Inst Physics, 2018)In this study, high purity graphene nanoflakes (GNF) were synthesized by electric arc discharge technique. The arc discharge method is more advantageous than other graphene synthesis methods for producing cheap and ... -
Fabrication of micro/nano hydrophobic surfaces by a soft molding method using polyurethane-based elastomer
Eroğlu, Murat; Şam Parmak, Ebru Devrim (SAGE Publications Ltd, 2021)In this research, a stretchable and non-sticky hydrophobic surface is developed using flexible polyurethane-based elastomer Vytaflex 20A. The hierarchical roughness of rose petals was replicated by soft molding method to ... -
Fabrication of microstructured polymers by a simple biotemplate embossing method and their characterization
Şam Parmak, Ebru Devrim (Carl Hanser Verlag, 2016)In this work, microstructures were developed on a polymer surface using an embossing process by utilizing the transverse section of a wood as a biotemplate/mold. Microstructured polymers obtained by the proposed practical ... -
Fabrication of Unilateral Conductive and Transparent Polymer Thin Films Decorated With Nanomaterials for Flexible Electrodes
Taş, Mahmut; Cin, Zeynep İşlek; Şam Parmak, Ebru Devrim; Bedeloğlu, Ayşe (Wiley, 2018)Recently, electrically conductive, flexible, and transparent nanocomposite thin films consisting of nanomaterials on insulating polymer layers are of particular interest to scientific and industrial experts and have promising ... -
Influence of tannin containing coatings on weathering resistance of wood: Combination with zinc and cerium oxide nanoparticles
Dizman Tomak, Eylem; Yazici, Omur A.; Şam Parmak, Ebru Devrim; Gönültaş, Oktay (Elsevier Sci Ltd, 2018)In this study, influence of tannin containing coating combined with zinc and cerium oxide nanoparticles on color, gloss, surface roughness and macroscopic changes of Scots pine wood after artificial weathering was studied. ... -
Investigation of Mechanical Properties of Graphene and Reduced Graphene Oxide Reinforced Epoxy Matrix Composites
Topal, Emre; Şam Parmak, Ebru Devrim; Uzunsoy, Deniz; Cakir, O. Colak (Amer Soc Testing Materials, 2016)Graphene has generated great excitement in the scientific community due its unique mechanical and electronic properties, and also the availability of bulk quantities of graphene as both colloidal dispersion and powder. ... -
İterbiyum katkılı yüksek güçlü fiber lazer üretimi
Öztaş, Tuğba (Bursa Teknik Üniversitesi, 2016)İterbiyum katkılı fiber lazerler sahip oldukları; yüksek ışın kalitesi, düşük üretim/bakım maliyeti, çevre şartlarından (sıcaklık, nem, pertürbasyon, vb.) minimum etkilenme gibi özellikler sayesinde bilimden endüstriye, ... -
Production of Bio-Polymer Structures by Soft Molding Method with Biomimetic Approach
Biomimetic is the name of the approach that seeks sustainable solutions to the problems, taking the perfect functioning of nature for millions of years. The interest shown in biomimetic surfaces, inspired by multi-scale ... -
A simple manufacturing process of the miniaturised octopus-inspired underwater soft robotic grippers
Eroğlu, Murat; Şam Parmak, Ebru Devrim (Taylor and Francis Ltd., 2022)In this article, we show a new fabrication technique based on CNC machining for the miniaturised octopus-inspired underwater soft robotic grippers. This method provides practical and scale-up production of these grippers. ...
