Results 41 to 50 of about 582,324 (168)

The Possibility of Replacing Strands in the Core Layer of Oriented Strand Board by Particles from the Stems of Rape (Brassica napus L. var. napus)

open access: yesBioResources, 2016
In this study, reducing the density of oriented strand board (OSB) in the core layer where strands were replaced by rape straw particles was evaluated. The use of rape particles in the core layer did not significantly affect the mechanical properties of ...
Radosław Mirski   +2 more
doaj   +1 more source

High-density interconnect board design for wafer-level packaging

open access: yesElectronics Letters, 2011
The main advantage of wafer-level packaging is a smaller, thinner and lighter package with minimised electrical length and lower inductance. Presented is a printed circuit board electrical design to assemble a wafer-level package of a wireless radio core. The link impact and challenges are addressed in both time domain and frequency domain.
B. Wu, B. Brown, E. Warner
openaire   +1 more source

Reuse of low-density fibre-boards for insulation use

open access: yes, 2021
Description of the "Reuse of low-density fibre-boards for insulation use" good practice identified in the WoodCircus Project. Page 22 of the Good Practice Catalogue.
Partanen, Asta   +2 more
openaire   +1 more source

SIFAT PAPAN SEMEN SABUT KELAPA

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
The report  deals  with  laboratory  tests  on  the properties   of cement board  made  from   coconut husk bonded  with  Portland  cement. The test  includes  board  density,   moisture   content.   thickness reduction due to  and bending strength. The 
Rozak Memed   +2 more
doaj   +1 more source

On-board propulsion system analysis of high density propellants [PDF]

open access: yes34th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, 1998
The impact of the performance and density of on-board propellants on science payload mass of Discovery Program class missions is evaluated. A propulsion system dry mass model, anchored on flight-weight system data from the Near Earth Asteroid Rendezvous mission is used. This model is used to evaluate the performance of liquid oxygen, hydrogen peroxide,
openaire   +1 more source

Investigation on the Effect of Kenaf Core and Stalk Fiber on the Medium Density Fiber Board Properties Made of Poplar Fibers [PDF]

open access: yesIranian Journal of Wood and Paper Industries, 2012
In order to optimize the use of material non-forest resources, in this study the possibility of using the kenaf stalk fibers mixed with poplar fibers in producing medium density fiber board was considered.
Fahimeh SH.Alizadeh   +3 more
doaj  

SIFAT PAPAN WOL KAYU DARI KAYU SENGON DAN KAYU KARET PADA BEBERAPA MACAM UMUR

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
The  results  of  laboratory  test   of  wood-wool  board properties  made from  rubberwood (Hevea   brasiliensis)    and sengon  (Paraserianthes   falcataria)    are  reported  in this paper.   The wood used were obtained feom  different age groups i.e.
l M Sulastiningsih   +2 more
doaj   +1 more source

SIFAT PAPAN PARTIKEL DARI LIMBAH EKSPLOITASI

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
The result of a study on the properties of particle board made from logging waste is reported in this paper. The wood species used in the study as raw material for particle board are meranti (Shorea sp.), ramin (Gonystylus bancanus Kurz.) and combination 
Rozak Memed, I M Sulastiningsih
doaj   +1 more source

SIFAT-SIFAT PAPAN PARTIKEL KAYU KELAPA

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
This report  deals with the  laboratory  tests  on  the  properties of  particle board made  from  coconut  wood  and from  coconut wood with  hardwood bonded by urea formaldehyde.
Rozak Memed   +2 more
doaj   +1 more source

Preparation and Characterization of Cork Layered Composite Plywood Boards

open access: yesBioResources, 2014
In the furniture and construction industries, there is increased demand for lightweight, high-performance, and low-maintenance materials with specific properties.
Pavel Král   +4 more
doaj   +1 more source

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