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Toplam kayıt 9331, listelenen: 1823-1842
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Cornelia de lange sendromlu bir olguda ektrodaktili: Olgu sunumu
(Afyon Kocatepe Üniversitesi, Kocatepe Tıp Dergisi, 2008-01)Cornelia de Lange sendromu (CDL) karakteristik yüz özellikleri prenatal ve postnatal büyüme geriliği, mental retardasyon ile karakterizedir. Fasiyal özellikleri (synophrys, uzun kirpikler ve kaşlar ) muhtemel doğru ... -
Correlation between soil gas radon concentrations and terrestrial radioactivity (U-238 and Th-232) in Afyonkarahisar
(Alanya Alaaddin Keykubat Üniversitesi, 02.2019)Humans are exposed both to natural radiation from the radioactive elements that have existed in the earth's crust since the formation of the earth and to artificial radiation from medical applications and sparrows after ... -
The corrosion and wear behavior of TiN and TiAlN coated AISI 316 L stainless steel
(Springer, May 2014)In this study, TiN and TiAlN coatings were deposited on AISI 316 L stainless steel substrates by PVD techniques. The composition and crystalline structure of the as-deposited coatings were analyzed by energy dispersive ... -
Corrosion and wear behaviors of boronized AISI 316L stainless steel
(Springer, 2013)In this study, the effects of a boronizing treatment on the corrosion and wear behaviors of AISI 316L austenitic stainless steel (AISI 316L) were examined. The corrosion behavior of the boronized samples was studied via ... -
Corrosion behavior of 13Cr casing steel in cement-synthetic pore solution exposed to high pressure CO2 and H2S
(The Electrochemical Society, 2015)The electrochemical corrosion behavior of grade L-80, type 13Cr casing steel was investigated in cement-synthetic pore solution (CSPS) exposed to CO2 and H2S using in-situ electrochemical methods and ex-situ surface analyses ... -
Corrosion behavior of 13Cr casing steel in cement-synthetic pore solution exposed to high pressure CO2 and H2S
(The Electrochemical Society, 2015)As deeper wells drilled for oil and gas extraction encounter higher pressures, temperatures, and concentrations in the downhole environment, it becomes increasingly important to consider the integrity of the casing that ... -
Corrosion behavior of boro-tempered ductile iron
(Springer, May 2010)In this study, the effect of boro-tempering heat treatment on the microstructure and corrosion behavior of unalloyed ductile iron was investigated. The corrosion characteristics of ductile iron have been determined by ... -
Corrosion behavior of ultra-high strength drilling steel in alkaline brines containing hydrogen sulfide at high temperature
(Nace International, 2016)In-situ electrochemical measurements were used to study the sour corrosion of ultra-high strength low alloy carbon steel (UHSLA) in alkaline brines at 200 °C. The solutions were buffered with NaHCO3 / Na2CO3 / NaOH to pH ... -
Corrosion behaviors of hydroxyapatite coated by electrodeposition method of Ti6Al4V, Ti and AISI 316L SS substrates
(Pleiades Publishing, Ltd, 2013)Electrodeposition method was used to obtain hydroxyapatite (HAP) coatings on Ti6Al4V, Ti and AISI 316L SS substrates. Electrodeposition solution is prepared as Ca(NO3)2 ⋅ 4H2O and (NH4)H2PO4. Additionally, three different ... -
Corrosion behaviour of coatings on 304 steel
(ASIAN PUBLICATION CORPORATION, 2012)The aim of this study is to determine the corrosion characteristics of 304 steel by the methods of Tafel extrapolation, linear polarization and electrochemical impedance spectroscopy (EIS). The steel surface is covered ... -
Corrosion behaviours of hydroxyapatite coated by biometic method of Ti6Al4V, Ti and AISI 316L SS substrates
(ACADEMIA ROMÂNĂ, 2012)Biomimetic method was used to obtain hydroxyapatite (HAP) coatings on Ti6Al4V, Ti and AISI 316L SS substrates. The solutions were prepared as 1.5xSBF and 3.0xSBF similarly to body fluid (SBF). Additionally, three different ... -
Corrosion inhibition of st37 steel in geothermal fluid by quercus robur and pomegranate peels extracts
(Pleiades Publishing, Ltd, 2015)Plant extracts have become important as an environmentally acceptable, readily available and renewable source of wide range of inhibitors. Tannins, a class of natural, non toxic and biodegradable polyphenolic compounds, ... -
Corrosion of 13Cr steel at the Cement/Casing interface in CO2/H2S environments at 4, 85 and 200 °C
(Nace International, 2018)A study was carried out to investigate corrosion at the cement/casing interface for 13Cr casing steel. Cement simulated pore solution (CSPS) was developed by exposing cement pieces to 5% NaCl at 100 °C and 10 MPa in ... -
Counselor candidates' journey of self-awareness: Personality theories
(Afyon Kocatepe Üniversitesi, 15.07.2021)Self-awareness is one of the main characteristics of effective counselors. However, there is not a course to help increase the level of self-awareness of counselor candidates in the Guidance and Psychological Counseling ... -
Country-of-origin and International students’ motivation in Turkey: a correspondence analysis
(Afyon Kocatepe Üniversitesi, 09.01.2020)The number of international students in Turkish universities was increased in recent years. Despite the increasing number of international students in Turkey, it is still below from the other Organization for Economic ... -
The coupling of dihydroxybenzene derivatives to MWCNT and electrochemical NADH oxidation
(Afyon Kocatepe Üniversitesi, 28.06.2023)3,4 and 2,5- dihydroxybenzene compounds were separately and covalently coupled to the multiwalledcarbon nanotube (MWCNT) deposited on the surface of glassy carbon electrode throughelectrochemical reduction of diazonium ... -
Covid-19 diagnosis prediction in emergency care patients using convolutional neural network
(Afyon Kocatepe Üniversitesi, 30.04.2021)The sudden increase in cases of Coronavirus disease (COVID-19) puts a high pressure on health care providers in many countries across the world. In the present case, an early and correct diagnosis of the disease, and ... -
Covid-19 döneminde döviz kuru oynaklığı ile hisse senedi endeks getirisi arasındaki ilişki
(Afyon Kocatepe Üniversitesi Sosyal Bilimler Enstitüsü, 2022)1973‘de Bretton Woods Sistemi’nin sona ermesini takip eden yıllarda Türkiye dahil bir çok ülke dalgalı kur sistemini benimsemiştir. Bu gelişme döviz kurunda artan oynaklığa yol açarak yatırımcılar ve uluslararası ticaretle ... -
COVID-19 Etkisi altında küreselleşmenin geleceği üzerine notlar
(Afyon Kocatepe Üniversitesi, 27.09.2021)Toplumlar tarih boyunca karşılaştıkları zor dönemleri aşmak için direnç ve refleks göstermiş ve çoğu zaman başarılı olmuştur. 1929-Büyük Buhran sonrasında ABD‟de ortaya çıkan “New Deal” politikaları yüzyılın sosyo-ekonomik ... -
Covid-19 pandemi sırasında sosyal izolasyonun fiziksel aktivite ve yaşam kalitesi üzerindeki etkisi
(Afyon Kocatepe Üniversitesi, Sağlık Bilimleri Enstitüsü, 25.07.2022)Bu araştırmanın amacı, COVID-19 pandemi sırasında Spor Bilimleri Fakültesi’nde öğrenim gören öğrencilerin cinsiyet, yaş, sınıf ve bölüm değişkenlerine göre fiziksel aktivite ve yaşam kalitesi düzeylerinin incelenmesidir. ...