Manufacturing, assembly and commisioning of an oscillating test rig to measure the dynamic stability derivatives in the Ankara wind tunnel

Download
116352.pdf
2001
Altun, Mehmet
Show full item record
71
views
0
downloads
https://hdl.handle.net/11511/6620
Graduate School of Natural and Applied Sciences, Thesis

Suggestions

Manufacturing, mechanical and microstructural characterization of AZ91D magnesium alloy for biomedical applications
Kayhan, Said Murat; Evis, Zafer; Koç, Muammer; Department of Engineering Sciences (2015)
In this study, the microstructural and mechanical properties of the Mg-based implant samples prepared via powder metallurgy route were investigated. Moreover, the biological response of the Mg-based implant samples was investigated. AZ91D Mg alloy discs with smooth and textured surfaces were manufactured under compaction pressures of 25 and 40 MPa at 150⁰C. They were then sintered at 380⁰C for 30 and 150 mins. The microstructural evaluation was conducted through SEM and light microcopy images. As compaction...
Manufacturing and structural analysis of a lightweight sandwich composite UAV wing
Turgut, Tahir; Kayran, Altan; Department of Aerospace Engineering (2007)
This thesis work deals with manufacturing a lightweight composite unmanned aerial vehicle (UAV) wing, material characterization of the composites used in the UAV wing, and preliminary structural analysis of the UAV wing. Manufacturing is performed at the composite laboratory founded in the Department of Aerospace Engineering, and with hand lay-up and vacuum bagging method at room temperature the wing is produced. This study encloses the detailed manufacturing process of the UAV wing from the mold manufactur...
Manufacturing and analysis of thermal and chemical properties of potato starch - gelatin biofilms
Yılmaz, Seçil; Yıldız, Fatih; Yanık, Tülin; Department of Biotechnology (2012)
Today bioplastics, which are defined as environmentally friendly new generation plastics, take place on the market as bags, foam fillers and food tableware. In this study, it was aimed to obtain biodegradable films using starch and gelatin. Thermal, mechanical, permeability and optical properties of films based on potato starch and bovine gelatin plasticized with glycerol and citric acid monohydrate were investigated. Film formulations of different ratios of potato starch to gelatin (1:0, 1:1, 2:1, 1:2, and...
FABRICATION AND EVALUATION OF SULFONATED POLY(ETHER ETHER KETONE) AND FLUORIDATED HYDROXYAPATITE COMPOSITE SCAFFOLDS FOR BONE TISSUE ENGINEERING
Nosratinia, Ataollah; Keskin, Dilek; Evis, Zafer; Department of Biotechnology (2022-5-27)
Poly (ether ether ketone) (PEEK) has attracted the interest of bone tissue engineers due to its close range of mechanical properties to that of human bones, its biocompatibility, and excellent chemical resistance. However, PEEK is bioinert and has very low hydrophilicity. Sulfonation can compensate for this by introducing hydrophilic sulfonate groups. Furthermore, hydroxyapatite (HA) which is the main component of the bone, can introduce bioactivity to the scaffold. Compared to pure HA, Fluoridated hydroxya...
Manufacturing of sizable area and integrated dye sensitized solar cells MOSAICS supported by the Eurostars2 programme
Hong, Jongin; Cho, Jeakwon; Hong, Sungjun; Lee, Kidong; Kwak, Kyungwong; Kim, Sooyoung; Sorensen, Anders; Rodrigo Guitaerrez, Laura; Park, Jongee; Öztürk, Abdullah (null; 2016-04-22)
Citation Formats
M. Altun, “Manufacturing, assembly and commisioning of an oscillating test rig to measure the dynamic stability derivatives in the Ankara wind tunnel,” Middle East Technical University, 2001.
METU IIS - Integrated Information Service open@metu.edu.tr