Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Gokhan GUNDUZ"'
Publikováno v:
Journal of Natural Fibers, Vol 16, Iss 4, Pp 567-575 (2019)
In this study, effective microorganism (EM) was added into fermentation medium in static culture to enhance bacterial cellulose (BC) production by Acetobacter xylinum 23769 strain. According to SEM micrographs, BC pellicles from BC-Baikal EM1 show a
Externí odkaz:
https://doaj.org/article/406778b9722f40eb894b6063f510d1d7
Autor:
Deniz AYDEMIR, Gulsen UZUN, Havva GUMUŞ, Sonnur YILDIZ, Sultan GUMUŞ, Timucin BARDAK, Gokhan GUNDUZ
Publikováno v:
Medžiagotyra, Vol 22, Iss 3, Pp 364-369 (2016)
TiO2 filled Polypropylene (PP) nanocomposites were prepared with a single screw extruder and then by injection molding of the blends. Water absorption, density, mechanical properties, morphological characterization, FTIR analysis, and the thermal sta
Externí odkaz:
https://doaj.org/article/c588770970bc4c329e1c5201b13f12af
Autor:
Deniz Aydemir, Busra Civi, Mizgin Alsan, Ahmet Can, Huseyin Sivrikaya, Gokhan Gunduz, Alice Wang
Publikováno v:
Maderas: Ciencia y Tecnología, Vol 18, Iss 1 (2016)
Thermal instability is the one of the most important disadvantages of wood since it begins to decompose at a low temperature (˃110 °C). Many scientists, past and present, have conducted studies aimed at improving the thermal stability of wood. The
Externí odkaz:
https://doaj.org/article/89a0bcf4beed470eaac3ec4c4448cf50
Autor:
Davud Kadimaliev,, Vladimir Telyatnik,, Victor Revin,, Alexander Parshin,, Surhay Allahverdi,, Gokhan Gunduz,, Elena Kezina,, Nejla Asık
Publikováno v:
BioResources, Vol 7, Iss 2, Pp 1984-1993 (2012)
During the production of beer large amounts of yeast waste are generated. This paper considers the possible making of environmentally friendly adhesive compositions from such wastes. Chemical treatment of yeast wastes increases their adhesive charact
Externí odkaz:
https://doaj.org/article/becdd2ce078b40f1b2b207b9ea0b9e45
Autor:
Deniz Aydemir, Gokhan Gunduz, Ertugrul Altuntas, Murat Ertas, Halil Turgut Sahin, M. Hakki Alma
Publikováno v:
BioResources, Vol 6, Iss 2, Pp 1308-1321 (2011)
Changes in chemical constituents and some physical properties such as swelling and water absorption of hornbeam (Carpinus betulus L) and uludag fir (Abies bornmulleriana Mattf.) wood were investigated after heat treatment at three different temperatu
Externí odkaz:
https://doaj.org/article/a2486b122055463d85dbb50b99f3dc45
Publikováno v:
BioResources, Vol 6, Iss 2, Pp 1543-1555 (2011)
The aim of this study was to investigate the effects of tannin and thermal treatment on physical properties such as dimensional stability and moisture content (%), as well as mechanical properties such as bending strength, modulus of elasticity, and
Externí odkaz:
https://doaj.org/article/81867cac7a1c4ae09679f541862bfe19
Publikováno v:
BioResources, Vol 5, Iss 3, Pp 1936-1944 (2010)
Changes in the chemical structure of hornbeam and uludag fir woods during thermal treatment were investigated at three temperatures (170, 190, and 210 oC) and three durations (4, 8, and 12 hours). After thermal treatment, the extents of degradation i
Externí odkaz:
https://doaj.org/article/4f25bfcea0cb4473845a5f3be073a8e5
Publikováno v:
Maderas: Ciencia y Tecnología, Vol 11, Iss 1, Pp 61-70 (2009)
The heat treatment of wood is an environment-friendly method for wood preservation. The heat treatment process only uses steam and heat, and no chemicals or agents are applied to the material during the process. Tests have shown no harmful emissions
Externí odkaz:
https://doaj.org/article/260c7022ef4449c69023d55022276d95
Publikováno v:
Maderas: Ciencia y Tecnología, Vol 11, Iss 1 (2014)
The heat treatment of wood is an environment-friendly method for wood preservation. The heat treatment process only uses steam and heat, and no chemicals or agents are applied to the material during the process. Tests have shown no harmful emissions
Externí odkaz:
https://doaj.org/article/ba859dcd6a2f4c26832693c0dea53d5c
Publikováno v:
DRVNA INDUSTRIJA
Drvna industrija
Volume 72
Issue 2
Drvna industrija
Volume 72
Issue 2
For a hydraulic conductor, through which liquid flows, hydraulic conductance (K, ml·s-1·MPa-1) is defined as the ratio of pressure difference at the inlet and outlet to the fluid amount passing through the hydraulic conductor in a unit time period.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67780716bea886ee6f493b55ca3fe719
https://doi.org/10.5552/drvind.2021.1945
https://doi.org/10.5552/drvind.2021.1945