Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Huseyin Kahraman"'
Autor:
Huseyin Kahraman, A. Coban
Publikováno v:
Arabian Journal for Science and Engineering. 45:5143-5152
Flow fields of polymer electrolyte membrane fuel cells (PEMFCs) are used to feed reactant gases over the surface of catalyst layer homogeneously and remove byproduct, water. Optimization of the flow field design would improve homogeneity of the gas d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbdf8d05e5b503d94fab69e2c5626b0a
https://doi.org/10.1007/s13369-020-04368-y
https://doi.org/10.1007/s13369-020-04368-y
Publikováno v:
Acta Physica Polonica A. 131:484-487
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ef63b710b523a3f52093a9e1e0004ae
https://doi.org/10.12693/aphyspola.131.484
https://doi.org/10.12693/aphyspola.131.484
Autor:
Huseyin Kahraman, Mehmet F. Orhan
Publikováno v:
Energy Conversion and Management. 133:363-384
This study investigates flow fields and flow field plates (bipolar plates) in proton exchange membrane fuel cells. In this regard, the main design considerations and limitations for a flow field network have been examined, along with a comprehensive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::526698975132414e9af4cd697c3edc79
https://doi.org/10.1016/j.enconman.2016.10.053
https://doi.org/10.1016/j.enconman.2016.10.053
Publikováno v:
Arabian Journal for Science and Engineering. 41:1961-1968
Durability of polymer electrolyte membrane (PEM)-type fuel cells is the most challenging problem preventing commercialization. There are several sources corroding the membrane and the catalyst layer or oxidizing the bipolar plate of fuel cells. There
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73247baa750fd262a8fac3b835a87d27
https://doi.org/10.1007/s13369-016-2058-x
https://doi.org/10.1007/s13369-016-2058-x
Publikováno v:
Journal of Renewable and Sustainable Energy. 12:044302
In this study, a membrane electrode assembly of a proton exchange membrane fuel cell is modeled. Using the analytical model, a computational analysis has been conducted along with an extensive parametric study. Variation of ohmic losses, water conten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5d039ccc4daad6032b04bedf298eb81
https://doi.org/10.1063/5.0002948
https://doi.org/10.1063/5.0002948
Publikováno v:
Fuel. 153:569-577
The aim of this study is to determine the effect of injection timing to performance of a single cylinder diesel engine. The fuel mixtures have been prepared by addition of ethanol to HC based diesel fuel at the ratios of 5%, 10% and 20% by volume. To
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1282512e46a063fa0943933c296b99b3
https://doi.org/10.1016/j.fuel.2015.03.028
https://doi.org/10.1016/j.fuel.2015.03.028
Autor:
Hüseyin Kahraman
Publikováno v:
Cumhuriyet İlahiyat Dergisi, Vol 26, Iss 1, Pp 269-285 (2022)
Namazların kazası meselesi, bu ibadet hakkında en çok tartışılan hususlardan biridir. Konu hakkında varit olmuş hadisler namazların kazası hakkında uyku ve unutma gibi iki mazerete işarette bulunur. Bununla birlikte bazı ilim adamların
Externí odkaz:
https://doaj.org/article/bc540f2cf69d4c748f4101652bbaea69
Autor:
Hüseyin Kahraman
Publikováno v:
Cumhuriyet İlahiyat Dergisi, Vol 24, Iss 3, Pp 973-991 (2020)
Ahmed b. Hanbel, vefatıyla neticelenen hastalığı esnasında oğlu Abdullah’tan, şu hadisin el-Müsned’inden çıkartılmasını istemiştir: “Allah Rasûlü ‘Ümmetimi Kureyş’ten şu grup helâk edecek’ buyurunca oradakiler ‘(bu d
Externí odkaz:
https://doaj.org/article/ab251abfe38d4352960359d9dcdd255a
Autor:
Hüseyin Kahraman, Mutlu Gül
Publikováno v:
Ankara Üniversitesi İlahiyat Fakültesi Dergisi, Vol 61, Iss 1, Pp 175-200 (2020)
Müslümanların yeme-içme kültürüne nelerin yenilip nelerin yenilemeyeceği çerçevesinde şekil veren temel kaynaklar Kur’an ve Sünnet’dir. Fakat bu kaynakların yeme-içme konusunda çizdiği çerçeve genel hatlara sahiptir, nispeten g
Externí odkaz:
https://doaj.org/article/cc1edd4937aa42038d3ef70c4e9bc494
Autor:
Hüseyin Kahraman MUTLU
Publikováno v:
Uluslararası Türk Lehçe Araştırmaları Dergisi, Vol 1, Iss 2, Pp 56-66 (2017)
Magjan Jumabayev is the greatest national poet of the 20th century Kazakh Literature. Magjan whose his first poetry book was published when he was 19 was recognized by the Kazakh literary communities at his early ages. As all the other feelings, he
Externí odkaz:
https://doaj.org/article/e9a70ca6fbfe45898e88bdd4f05306f4