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Situational analysis of flood and drought in Rwanda
Asumadu-Sarkodie, Samuel; Rufangura, Patrick; Jayaweera, MPC Herath; Owusu, Phebe Asantewaa (2017-6-19)
In this paper, a situational analysis of flood and drought in Rwanda were assessed using AQUEDUCT Global Flood Analyzer based on the population, Gross Domestic Product (GDP) and urban damage for current and future projecti...
Impact analysis of flood in Accra, Ghana
Asumadu-Sarkodie, Samuel; Owusu, Phebe Asantewaa; Rufangura, Patrick (2017-6-19)
Within the past decades, flooding has become a global pandemic, which hampers economic and social development. This global phenomenon has led to loss of lives and economic damages in many countries including Ghana. On June...
A comparative study of European earthquake loss estimation tools for a scenario in Istanbul
Strasser, F. O.; Bommer, J. J.; ŞEŞETYAN, KARİN; ERDİK, MUSTAFA ÖZDER; Cagnan, Z.; Irizarry, J.; Goula, X.; Lucantoni, A.; Sabetta, F.; Bal, I. E.; Crowley, H.; Lindholm, C. (Informa UK Limited, 2008-01-01)
A damage estimation exercise has been carried out using the building stock inventory and population database of the Istanbul Metropolitan Municipality and selected European earthquake loss estimation packages: KOERILOSS, S...
Key factors impacting performance of a salinity gradient solar pond exposed to Mediterranean climate
Torkmahalleh, Mehdi Amouei; Askari, Mohammad; Gorjinezhad, Soudabeh; Eroglu, Dilem; Obaidullah, Madina; Habib, Abdullrahman Rajab; Godelek, Sevgi; Kadyrov, Sultan; Kahraman, Orhun; Pakzad, Negar Zare; Ahmadi, Goodarz (2017-01-15)
Solar ponds are low cost pools of brine solutions with integrated storage zones that harvest incident solar energy and store it as thermal energy. The current study examined the performance of a salinity gradient solar pon...
A controlled study for the characterization of PM2.5 emitted during grilling ground beef meat
Torkmahalleh, Mehdi Amouei; Gorjinezhad, Soudabeh; Keles, Melek; Unluevcek, Hediye Sumru; Azgin, Cansu; Cihan, Elif; Tanis, Berfin; Soy, Nurseli; Ozaslan, Nergis; ÖZTÜRK, FATMA; Hopke, Philip K. (2017-01-01)
Experiments were conducted in an on-campus house at Middle East Technical University Northern Cyprus Campus during January 2015. Low fat ground beef meat was grilled using an electric stove with no mechanical or natural ve...
Modulation of magnetism and study of impedance and alternating current conductivity of Zn0.4Ni0.6Fe2O4 spinel ferrite
Amor, S. B.; Benali, A.; Bejar, M.; Dhahri, E.; Khirouni, K.; Valente, M. A.; Graca, M. P. F.; Al-Turjman, F.; Rodriguez, J.; Radwan, A. (2019-05-15)
A spinel ferrite sample Zn0.4Ni0.6Fe2O4 was prepared by a conventional solid-state reaction method at high temperature. This compound was found to exhibit a single phase and crystallize in a cubic structure with Pm3 m Spac...
Electromagnetic simulations of polarization-insensitive and wide-angle multiband metamaterial absorber by incorporating double asterisk resonator
Abdulkarim, Yadgar; Deng Lianwen, Deng Lianwen; Luo Heng, Luo Heng; Huang Shengxiang, Huang Shengxiang; He Longhui, He Longhui; Li Yuhan, Li Yuhan; Muhammadsharif, Fahmi F.; ALTINTAŞ, OLCAY; Sabah, Cumali; KARAASLAN, MUHARREM (Springer Science and Business Media LLC, 2020-04-25)
A novel multiband metamaterial absorber (MTMA) is proposed which is capable of well presenting a polarization-insensitive and wide incident angle stability in the microwave frequency range. The proposed MTMA comprising two...
Antenna-based microwave absorber for imaging in the frequencies of 1.8, 2.45, and 5.8 GHz
ALKURT, FATİH ÖZKAN; ALTINTAŞ, OLCAY; Atci, Ahmet; BAKIR, MEHMET; ÜNAL, EMİN; AKGÖL, OĞUZHAN; DELİHACIOĞLU, KEMAL; KARAASLAN, MUHARREM; Sabah, Cumali (SPIE-Intl Soc Optical Eng, 2018-11-01)
We propose a microwave imaging structure with GSM, ISM, Wi-Fi, and WiMAX operating frequencies at 1.80, 2.45, and 5.80 GHz, respectively. The suggested structure is based on a microwave antenna-inspired absorber with cavit...
Microfluidic and Fuel Adulteration Sensing by Using Chiral Metamaterial Sensor
BAKIR, MEHMET; KARAASLAN, MUHARREM; Unal, Emin; Karadag, Faruk; Alkurt, Fatih Ozkan; ALTINTAŞ, OLCAY; Dalgac, Sekip; Sabah, Cumali (The Electrochemical Society, 2018-08-08)
In this study, Chiral Metamaterial Sensor (CMS), which is designed by utilizing a Split Ring Resonators (SRR) has been employed to reveal the two different types of sensor applications by experimentally and numerically. Th...
Transmission Line Integrated Metamaterial Based Liquid Sensor
Tamer, Ahmet; ALKURT, FATİH ÖZKAN; ALTINTAŞ, OLCAY; KARAASLAN, MUHARREM; ÜNAL, EMİN; AKGÖL, OĞUZHAN; KARADAĞ, FARUK; Sabah, Cumali (The Electrochemical Society, 2018-01-01)
In this work, transmission line based metamaterial liquid sensor is proposed to determine the authentic and inauthentic gasoline samples. Proposed structure consists of transmission line integrated metamaterial based reson...