Results 41 to 50 of about 91,814 (193)

Analisis Biaya Diferensial Dalam Pengambilan Keputusan Taktis Menerima Atau Menolak Pesanan Khusus Produk Plywood (Studi Pada Perhutani Plywood Industri Kediri) [PDF]

open access: yes, 2016
Party management in decision making requires analysis of differential costs calculation contains elements of the costs incurred to receive additional special order at Perhutani Plywood Industry Kediri.
A, Z. Z. (Zahroh)   +2 more
core  

The Reaction‐to‐Fire Performance of Intumescent Coating After Ageing by Thermal and Moisture Exposure

open access: yesFire and Materials, EarlyView.
ABSTRACT Materials and products age with time and their properties change. It is known that, for example, the mechanical strength may be deteriorated from ageing. To understand the ageing effect on the fire behaviour of materials and products is important to maintain the safety level of the construction or application.
Anna Sandinge   +3 more
wiley   +1 more source

PENGABUH BERAT LABUR DAN KADAR PENGISI PEREKAT TANIN FORMALDEHIDA TERHADAP KETEGUHAN BEKAT LAPIS

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
It has been known that  tannin formaldehyde  resin  is suitable for exterior plywood  adhesive. one   of the source of tannin is Acacia decurrens bark.  A study on using tannin formaldehyde from.
adi santoso   +2 more
doaj   +1 more source

End-use related physical and mechanical properties of selected fast-growing poplar hybrids (Populus trichocarpa x P-deltoides) [PDF]

open access: yes, 2007
This study focused on physical and mechanical properties of fast-growing poplar clones in relation to potential end uses with high added value. A total of 14 trees from three different clones, all P.
De Boever, Lieven   +3 more
core   +3 more sources

Construction and Evaluation of a Ballistic Gelatin‐Based Simulator for Transcervical Chorionic Villus Sampling

open access: yesJournal of Ultrasound in Medicine, EarlyView.
Chorionic villus sampling (CVS) is a crucial prenatal diagnostic tool, but a declining number of procedures makes training a challenge. Here we describe a transcervical CVS simulator made from ballistic gelatin. Ninety‐three Maternal‐Fetal Medicine providers used the simulators during hands‐on workshops and completed surveys regarding their fidelity ...
Joshua F Nitsche   +3 more
wiley   +1 more source

Environmental impacts of structural and concrete formwork plywood in Japan

open access: yesJournal of Wood Science
Addressing climate change requires reducing greenhouse gas (GHG) emissions across industries. Plywood, a wood-based material, has the potential to be a carbon–neutral product if sourced from sustainably managed forests. However, fossil fuel resources are
Katsuyuki Nakano   +6 more
doaj   +1 more source

Technological Properties of Biocomposites Produced With Agro‐Industrial Castor Waste Applicable in the Thermal Insulation of Buildings

open access: yesPolymer Composites, EarlyView.
Biocomposites produced with agro‐industrial waste from castor hulls and pinewood bonded with urea‐formaldehyde adhesive, intended for application as thermal insulation in buildings. ABSTRACT The production of composite particleboards with agricultural waste has been the focus of many studies that aim to address environmental problems due to waste ...
Thamirys Andrade Lopes   +7 more
wiley   +1 more source

Potential drivers of fast growth in Paulownia

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Trees in the genus Paulownia play a crucial role in sustainable forestry, rural economic development, and carbon mitigation due to their rapid growth, exceptional hardwood properties, and prominent carbon sequestration capacity. This review highlights the societal value of Paulownia trees and synthesizes several potential drivers of extraordinarily ...
Yang Zhao, Marjorie R. Lundgren
wiley   +1 more source

The Veterans Emergency Housing Program [PDF]

open access: yes, 1947
Dynamic spectrum access (DSA) schemes allow the users to share spectrum resources by taking advantage of the variations in spectrum demand over time and space. Carrying out dynamic spectrum allocation centrally, however, can be a complex task.
Ileri, Ömer   +2 more
core   +5 more sources

KAJIAN PENGEMBANGAN EKSPOR KAYU LAPIS INDONESIA KE JEPANG

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
Precently  non-oil   export   development     is  very   important    for  Indonesia's   economy.    This  study   is  to  analize, Indonesia's   plywood   export   development,   in particular   to  Japan,  and  to  discuss  some  factors   which  are ...
Kirsfianti L Ginoga, Rachman Effendi
doaj   +1 more source

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