Zobrazeno 1 - 10
of 79
pro vyhledávání: '"Ahmet Cihangir"'
Publikováno v:
BioResources, Vol 19, Iss 4, Pp 9075-9084 (2024)
The hardness of the wood surface determines its wear resistance and resistance to mechanical damage. This study aimed to determine the effect of walnut tannin used in wood preservation on the surface properties of wood. For this purpose, Scots pine (
Externí odkaz:
https://doaj.org/article/0464f668daba4fce9183982587e7b782
Publikováno v:
BioResources, Vol 19, Iss 3, Pp 4165-4180 (2024)
The color-changing effect of tannin, which is a sustainable and environmentally friendly material used in wood preservation, was studied on varnished and un-varnished wood samples. For this purpose, walnut tannin was applied on samples prepared from
Externí odkaz:
https://doaj.org/article/9138b92598c941ce8a2c3cc741a4cbe9
Publikováno v:
Namık Kemal Tıp Dergisi, Vol 12, Iss 1, Pp 40-44 (2024)
Aim: The aim of this study is to present rubber band ligation (RBL), which is one of the non-surgical treatment options in hemorrhoidal disease, its complications and management of massive rectal bleeding, which is an important complication due to it
Externí odkaz:
https://doaj.org/article/06e5e354e8a64d1394d38fd6b6cdfec3
Autor:
Ayşe Hatay, Ahmet Cihangir
Publikováno v:
Necmettin Erbakan Üniversitesi Ahmet Keleşoğlu Eğitim Fakültesi Dergisi, Vol 3, Iss 1, Pp 117-146 (2021)
Bu araştırmada; 2019 – 2020 öğretim yılında ülkemizde okutulması önerilen iki farklı 7.sınıf matematik ders kitabında yer alan çözümlü problemlerin, problem çözme becerilerini geliştirmesi ve stratejilerini içermesi bakımında
Externí odkaz:
https://doaj.org/article/abd034b0219846e5ae4ffc42addf2243
Autor:
Ahmet Cihangir Yalınkılıç
Publikováno v:
Turkish Journal of Forestry, Vol 22, Iss 1, Pp 43-48 (2021)
In this study, changing effect of water based varnishes on yellow hue in wood material which was colored with water soluble color pigments in brown hue has been researched. For this purpose, wood samples which were prepared from the Oriental beech (F
Externí odkaz:
https://doaj.org/article/37b0852c71ba4168832f25d41f2a2fe2
Autor:
Merve Tüzün, Ahmet Cihangir
Publikováno v:
Necmettin Erbakan Üniversitesi Ahmet Keleşoğlu Eğitim Fakültesi Dergisi, Vol 2, Iss 2, Pp 210-228 (2020)
Bu çalışmada ortaokul 6, 7 ve 8. sınıf öğrencilerinin matematiksel düşünme aşamaları ile matematik öz yeterlik düzeyleri arasında bir ilişkinin olup olmadığını tespit etmek amaçlanmıştır. Çalışmada nicel araştırma yöntem
Externí odkaz:
https://doaj.org/article/4560898e238a41898e5654b3ba66cd58
Autor:
Ahmet Cihangir Yalınkılıç
Publikováno v:
Turkish Journal of Forestry, Vol 21, Iss 4, Pp 438-444 (2020)
This study was carried out to determine the impact of bleaching and varnishing on the flame source combustion light intensity of wood material. For this purpose, specimens prepared according to ASTM D 358 from European Oak, Oriental beech and Scotch
Externí odkaz:
https://doaj.org/article/e4539db2d58b427f943fc56a2dc8224d
Publikováno v:
Turkish Journal of Forestry, Vol 21, Iss 4, Pp 475-480 (2020)
This study aims to determine the effects of the bleaching and varnishing process on the collapse time in combustion of some wood materials. For this purpose, samples prepared from wood of Oriental beech (Fagus orientalis Lipsky) and Scoth pine (Pinus
Externí odkaz:
https://doaj.org/article/ab85a8aa51b54ef9bbf1c13b71d83111
Autor:
Ahmet Cihangir, Fatih Kaleci
Publikováno v:
Necmettin Erbakan Üniversitesi Ahmet Keleşoğlu Eğitim Fakültesi Dergisi, Vol 1, Iss 2, Pp 139-161 (2019)
The integration of information and communication technologies into education has become increasingly important in recent years. Especially with the revolution of industry 4.0, digital transformation in education has accelerated. Therefore, this trans
Externí odkaz:
https://doaj.org/article/01ddf12224654ea4ad571fc59573ca3d
Publikováno v:
BioResources, Vol 10, Iss 4, Pp 7151-7164 (2015)
This study investigated the effects of heat treatment, following optional treatment with synthetic, water-based, and alkyd varnishes, on the pull-off strength of wooden materials sampled from oriental beech (Fagus orientalis L.), oak (Quercus petraea
Externí odkaz:
https://doaj.org/article/0e200e93d3454857aa0a9997dc1ea9dc