Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Omer Umit Yalcin"'
Publikováno v:
Journal of Engineering Research and Reports. :10-18
Olivine and dolomite addition with some formulations clearly retarded the water absorption change in both bark (Type 1 boards) and cone (Type 2 boards) based experimental panels. However, the lowest water absorption value of 15.20% was found in dolom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e535a540d2c6b3904dccf7dd38ebee9d
https://doi.org/10.9734/jerr/2022/v22i417531
https://doi.org/10.9734/jerr/2022/v22i417531
Mineral Based Boards Made from Lignocellulosic Wastes. Part 2. Chemical and Technological Properties
Publikováno v:
Asian Journal of Chemical Sciences. :1-9
The aim of this study was to investigate experimental panels produced from mixture of agriculture wastes with mineral adducts under synthetic adhesive bonding process. In this respect, the effects of the two different mineral loading as reinforced ad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19650495f08da4e903ed7689f1e79baa
https://doi.org/10.9734/ajocs/2022/v11i119111
https://doi.org/10.9734/ajocs/2022/v11i119111
Publikováno v:
Bilge International Journal of Science and Technology Research. 5:139-145
Physical, mechanical and some thermal properties of gypsum-wood mixture particleboards were analyzed for specimens which were prepared in different proportions previously conditioned at 23 ˚C and 65% relative humidity. Water absorbtion (WA) and thic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa88d2b9cb48cf2d60d43f572e07fc26
https://doi.org/10.30516/bilgesci.956352
https://doi.org/10.30516/bilgesci.956352
Publikováno v:
BioResources, Vol 19, Iss 3, Pp 6290-6303 (2024)
This study investigated the material characterization with the fuzzy theory of particleboards bonded by urea formaldehyde with nanofillers including nanofibrillated cellulose (NFC) and titanium dioxide (TiO2). The density, water absorption, thickness
Externí odkaz:
https://doaj.org/article/c62e44527d37482a9ef4bc36915e6bc7
Publikováno v:
Mycologia. 112:1-8
Medicinal Ganoderma mushrooms have long tradition in Asia, and recently they began to be consumed in Europe as well. Among hundreds of Ganoderma species, only a few of them are intensively investigated, i.e., G. lucidum and G. applanatum, whereas the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::156e3e55f843563323dabd2e090084dd
https://doi.org/10.1080/00275514.2019.1689748
https://doi.org/10.1080/00275514.2019.1689748
Autor:
Deniz Aydemir, Oğuz Aksu, Timucin Bardak, Barbaros Yaman, Eser Sözen, Ömer Ümit Yalçın, Gökhan Gündüz, Nurhan Koçan
Publikováno v:
BioResources, Vol 19, Iss 2, Pp 3010-3030 (2024)
Digital image correlation (DIC) was used to examine the strain distribution of heat-treated beech and Uludag fir woods in mechanical testing. It also evaluated the effects of the heat treatment process on the properties of the wood samples. The physi
Externí odkaz:
https://doaj.org/article/19b5b1add5374e31beea9713c84d4a3d
Publikováno v:
BioResources, Vol 19, Iss 2, Pp 2842-2862 (2024)
Effects of adding microcrystalline cellulose (MCC) and cellulose nanocrystals (CNC) were evaluated relative to the mechanical, thermal, morphological, and structural properties of rigid polyurethanes (rPUs). The composites were prepared with the blen
Externí odkaz:
https://doaj.org/article/527a3a5b305e49bba12119dbfe09ac7d
Publikováno v:
International Research Journal of Pure and Applied Chemistry. :1-10
Aims: It was investigated to produce gypsum-based experimental composite panels with red pine wood/rice straw particles in the mixture up to 60:40 (ratio) (w/w) in gypsum-water mixture. In this case, the additives could be observed more closely. Meth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99230b8b2e740323ec89c056cea04f98
https://doi.org/10.9734/irjpac/2019/v20i130126
https://doi.org/10.9734/irjpac/2019/v20i130126
Publikováno v:
Journal of Applied Life Sciences International. 17:1-9
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8122c4777c64ade364c1196ef8c4fe9e
https://doi.org/10.9734/jalsi/2018/42028
https://doi.org/10.9734/jalsi/2018/42028
Autor:
Omer Umit Yalcin, Halil Turgut Sahin
Publikováno v:
British Journal of Pharmaceutical Research. 17:1-9
The cone is an organ of conifers that contains the reproductive structures. There is growing interest products from natural materials in worldwide. However, the chemical compounds from cones are great interest because of its residue products. A numbe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc93dec7f1d4e5de0b69e3091c5e4c13
https://doi.org/10.9734/bjpr/2017/34153
https://doi.org/10.9734/bjpr/2017/34153