Results 11 to 20 of about 17,039 (235)

Repeated thermo-hydrolytic disintegration of medium density fibreboards (MDF) for the production of new MDF [PDF]

European Journal of Wood and Wood Products, 2021
AbstractMedium density fibreboards (MDF) are currently not recycled after service life, but various publications report on recycling by the disintegration of MDF using various techniques and the properties of obtained recovered fibres (RF). In this study, the main aim was to put back RF into the MDF manufacturing process as closed-loop recycling using ...
Bütün Buschalsky, Fahriye Yağmur, Mai, Carsten, Bütün Buschalsky, Fahriye Yağmur; Department of Wood Biology and Wood Products, Georg-August-Universität, Göttingen, Germany, Mai, Carsten; Department of Wood Biology and Wood Products, Georg-August-Universität, Göttingen, Germany   +3 more
openaire   +3 more sources

Toughening of MDF - OPC Composites

MRS Proceedings, 1990
AbstractMacro-Defect-Free (MDF) materials are cement-polymer composites exhibiting high flexural strengths and high toughness (for cement based systems). The incorporation of fibers into MDF composites has been found to offer the possibility of increasing both the ultimate flexural strength and toughness of MDF materials prepared using an ordinary ...
C. K. Park, M. R. Silsbee, D. M. Roy
openaire   +2 more sources

SIFAT PAPAN SERAT MDF DENGAN PENAMBAHAN ARANG [PDF]

Jurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2010
Arang dengan strukturnya yang porous memiliki kemampuan menyerap polutan dalam fase cair maupun gas, walaupun tidak sebaik arang aktifnya. Saat ini papan serat kerapatan sedang (medium density fiberboard/MDF) merupakan salah satu produk panel kayu yang ...
Saptadi Darmawan, Gustan Pari, Adi Santoso   +2 more
doaj   +2 more sources

Berger, Carol. 2022. The Child Soldiers of Africa’s Red Army: The Role of Social Process and Routinised Violence in South Sudan’s Military. London: Routledge. 225 pp., index, bibliography. ISBN: 9780367742607

Modern Africa, 2023
Erratum for hard copy: On page 105 the year of the internal South Sudanese civil war should be 2013, not 1913.
Sjoerd Zanen
doaj   +1 more source

بررسی مقادیر بارگذاری کششی و فشاری قطری اتصال های جداشونده در MDF و تخته خرده‏ چوب [PDF]

تحقیقات علوم چوب و کاغذ ایران, 2019
در این تحقیق به بررسی و مقایسه مقادیر بارگذاری کششی و فشاری قطری اتصال‏های گوشه‏ای جداشدنی در تخته فیبر دانسیته متوسط (MDF) و تخته‏خرده‏چوب پرداخته شده است. نمونه‏های L شکل به اندازه 20×20 سانتیمتر با 5 تکرار مورد آزمایش قرار گرفتند.
محمد غفرانی, علی محمدی
doaj   +1 more source

MDF Recovery - Closed Loop Solution for the MDF Industry

, 2021
WoodCircus 3W selected good practice, "MDF Recovery - Closed Loop Solution for the MDF Industry".
Kies, Uwe, Jancke, Oliver
openaire   +2 more sources

Effect of Blending Method on the Mechanical Properties of Wood-Plastic Composites [PDF]

علوم و تکنولوژی پلیمر, 2007
In this study, the possibility of producing wood-plastic panels was studied using two different blending methods including melt blend and dry blend.
M. Chaharmahali, S. Kazemi Najafi, M. Tajvidi   +2 more
doaj   +1 more source

The Removal of Cured Urea-Formaldehyde Adhesive towards Sustainable Medium Density Fiberboard Production: A Review

Jurnal Sylva Lestari, 2021
Medium density fiberboard (MDF) is an engineered wood product that has density and specific gravity similar to solid wood, ranging from 600 to 800 kg/m3 of density and 0.6 to 0.8 of specific gravity.
Muhammad Adly Rahandi Lubis, Sumit Yadav Manohar, Raden Permana Budi Laksana, Widya Fatriasari, Maya Ismayati, Faizatul Falah, Nissa Nurfajrin Solihat, Fahriya Puspita Sari, Wahyu Hidayat   +8 more
doaj   +1 more source

MDF-2^MAD-2 locked in the open conformation activates the DNA damage checkpoint.

, 2021
A. mdf-1(A), mdf-2-open and mdf-2-open; cep-1 exhibit oocytes with more than 6 DAPI-staining bodies. A * indicates a p value mdf-2mad-2-open mutants relies on cep-1 and spo-11 but not pch-2.
Needhi Bhalla (118741), Alice Devigne (9188788)   +1 more
core   +1 more source

MDF-1^MAD-1(A), but not ΔN-MDF-1^MAD-1, localizes to the nuclear periphery.

, 2021
A. Line intensity analysis was performed across a single Z section from the center of an individual nuclei in control and ΔN-mdf-1mad-1 mutants stained to visualize NPCs (red) and MDF-1MAD-1 (green), as defined by the yellow line. Bar: 2 μm. B. A plot of
Needhi Bhalla (118741), Alice Devigne (9188788)   +1 more
core   +1 more source