Results 21 to 30 of about 92,959 (215)

Influence of rice straw and wood fiber combination on physical and mechanical properties of rice straw pulverized composite board

open access: yesMaderas: Ciencia y Tecnología
The production of particleboards from various kinds of ligno cellulosic materials are successful on commercial scale in various parts of the country.  However, much success is not seen in use of crop residues for particleboards.
Sujatha Dhanapal   +2 more
doaj   +1 more source

PENENTUAN HARGA PRODUK PLYWOOD MENGGUNAKAN METODE ACTIVITY BASED COSTING SYSTEM

open access: yesOPSI, 2017
PT Mapan Wijaya adalah perusahaan yang memproduksi plywood. Plywood merupakan material papan yang tersusun dari beberapa lapis kayu melalui proses perekatan dan pemampatan tekanan tinggi.
Nugroho Noto Susanto   +2 more
doaj   +1 more source

SIFAT KAYU LAPIS PINUS DENGAN BEBERAPA MACAM KETEBALAN

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
Experimental plywood  panels   were  made  from   bolts  of  tapped  and  untapped Pinus  merkusii  trees  obtained   from East Java.  The  bolts  were rotary peeled   into  veneers  of  1.5   mm,  2.0  mm  and 3.0  mm  thick.
Suwandi Kliwon   +2 more
doaj   +1 more source

Competitiveness and Determinants of Indonesian Plywood Export

open access: yesJurnal Sylva Lestari, 2022
Since 1998, Indonesia has been the largest plywood exporter in the world. However, at this time, Indonesia’s position no longer dominates; even the plywood export volume and value tend to decline.
Leo Rio Ependi Malau   +3 more
doaj   +1 more source

Experimental and numerical investigation of plywood progressive failure in CT tests

open access: yesBudownictwo i Architektura, 2008
The plywood is considered as a layered cross-ply unidirectional fibre reinforced composite. The experimental Compact Tension (CT) tests carried out in different directions of plywood fibre orientation show that the characteristics of damages are fibre ...
Ivelin Ivanov   +3 more
doaj   +1 more source

PENGARUH TEBAL VENIR DAN BERAT LABUR PEREKAT TERHADAP KETEGUHAN REKAT KAYU LAPIS DAMAR

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
This paper present the study results on the effect of veneer thickness and glue spread on bonding strength of damar (Agathis spec.) plywood. The responses observed  were the corrected absorption height measurement, depth of lathe check of  veneers ...
Adi Santoso
doaj   +1 more source

Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies

open access: yesAdvanced Engineering Materials, EarlyView.
Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo   +3 more
wiley   +1 more source

Formation of Stable Amorphous Calcium Phosphate and Collagen Assemblies by a Versatile Spray‐Drying Approach

open access: yesAdvanced Functional Materials, EarlyView.
Amorphous calcium phosphate (ACP) microparticles with long‐term and thermal stability are prepared with or without collagen using a scalable one‐pot spray‐drying process. Under simulated physiological conditions, they crystallize into biomimetic bone mineral and, when combined with collagen, form extrudable, fibrillar bone‐like 3D constructs.
Camila Bussola Tovani   +13 more
wiley   +1 more source

Friction Variability in Planar Pushing Data: Anisotropic Friction and Data-collection Bias

open access: yes, 2018
Friction plays a key role in manipulating objects. Most of what we do with our hands, and most of what robots do with their grippers, is based on the ability to control frictional forces.
Ma, Daolin, Rodriguez, Alberto
core   +1 more source

Mildew resistance and antibacterial activity of plywood decorated with ZnO/TiO2 nanoparticle

open access: yesJournal of Saudi Chemical Society
Plywood is widely used in flooring, furniture and other indoor wood products due to its natural advantages. However, due to the rich nutrients and unique properties of plywood, it is easy to harbor mold, which affects the use value of plywood and ...
Chengfei Wang   +4 more
doaj   +1 more source

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