Compressibility of various coarse-grained fill materials in dry and wet loading conditions in oedometer test

Download
143282.pdf
2003
Kayahan, Ahmet
Show full item record
71
views
0
downloads
Materials, Gravel, Road materials, Dams
https://hdl.handle.net/11511/13730
Graduate School of Natural and Applied Sciences, Thesis

Suggestions

Enhancement of mechanical properties of co-doped hydroxyapatite coatings on pre-treated Ti6Al4V
Hacıoğlu, Tuğçe; Evis, Zafer; Tezcaner, Ayşen (2017-10-27)
Titanium and its alloys are commonly preferred implant materials for hard tissue applications. Today more than 4.4 million people have an internal fixation device and over 1.3 million people possess an artificial joint. Not only is there high demand for orthopedic surgeries for new patients every year, but there is also an even higher demand for patients who must receive revision surgeries. In order to enhance the properties of titanium based implant materials, different pretreatment and coating techniques ...
Enhancing electrochemical and electrochromic performances of carbazole comprising monomer via copolymerization with 3,4-ethylenedioxythiophene (EDOT)
Kalay, Isil; Yigit, Deniz; GÜLLÜ, Mustafa; DEPCİ, TOLGA; Toppare, Levent Kamil; Hacioglu, Serife O. (Elsevier BV, 2020-09-01)
In this study, two novel electrochromic copolymers (CoP1.3 and CoP1.5) were synthesized via electrochemical methods and characterized. The comonomers used in the synthesis were 3,4-ethylenedioxythiophene (EDOT) and a carbazole comprising monomer; 9-(2-(4-(Phenyldiazenyl) phenoxy) ethyl)-3,6-di(thiophen-2-yl)-9H-carbazole (M1). Carbazole containing monomer (M1) and EDOT were combined with two different comonomer feed ratios, 1: 3 and 1: 5 respectively in order to investigate the effect of increasing EDOT amo...
Conductive copolymers of polyaniline, polypyrrole and poly (dimethylsiloxane)
Cakmak, G; Kucukyavuz, Z; Kucukyavuz, S (Elsevier BV, 2005-05-31)
Two step electrochemical polymerization method was used to obtain various conductive homopolymers, composites and copolymers of Polyaniline (PAn), Polypyrrole (PPy) and Poly(dimethylsiloxane) (PDMS). PAn/PPy, PDMS/PAn/PPy, PPy/PAn and PDMS/PPy/PAn conductive polymer films were synthesized with different compositions and their properties were compared. Films were characterized by conductivity measurements, cyclic voltammetry (CV), thermogravimetric analysis (TGA), differential scanning calorimetry (DSC), sca...
Evaluation of high pressure pretreatment for enhancing the drying rates of carrot, apple, and green bean
YÜCEL, UMUT; Alpas, Hami; Bayındırlı, Alev (2010-05-01)
Preservation of fresh produce by drying dates back to ancient times and is still an indispensible technique. Conventional drying Of fruits and vegetables is often accompanied by changes in color, texture, and taste. Suitable pretreatments can improve the drying process by reducing the drying time, yielding higher-quality products, and energy savings. In this Study, two varieties of apples, Amasya and red delicious, green beans and carrots were pretreated with high hydrostatic pressure (HHP) at different pre...
Microstructural investigation of SAE 1040 steel specimens by ultrasonic measurements
Gür, Cemil Hakan (British Institute of Non-Destructive Testing (BINDT), 2005-07-01)
The aim of this study is to characterise the microstructures of the as-quenched and tempered SAE 1040 steel specimens by sound velocity and attenuation measurements. An initial heat treatment was applied to the specimens to obtain a uniform starting microstructure. Following 850 degrees C/0.5 h austenitisation and water-quenching of all specimens, a tempering process was applied at 200 degrees C and 600 degrees C for 2 h. Microstructures of the specimens were characterised first by metallography and hardnes...
Citation Formats
A. Kayahan, “Compressibility of various coarse-grained fill materials in dry and wet loading conditions in oedometer test ,” M.S. - Master of Science, Middle East Technical University, 2003.
METU IIS - Integrated Information Service open@metu.edu.tr