نتایج جستجو برای: particleboard

تعداد نتایج: 495  

2006
James S. Peters David T. Damery

The authors investigated the typology and characteristics of recent technology innovation in particleboard and composite materials. Conducting a cluster analysis of data derived from a content analysis of the International Particleboard/Composite Materials Symposium Proceedings, they identified four major clusters of like-type technology innovations – manufacturing, high technology, materials p...

2015
Zhongyuan Zhao Kenji Umemura

In a previous study by the authors, particleboard was manufactured using a new natural adhesive composed of tannin and sucrose. The optimal ratio between tannin and sucrose was 25/75, and the suitable resin content was 30 to 40 wt%. In this study, the effects of hot pressing temperature and hot pressing time on board properties were investigated. The optimal values for the hot pressing temperat...

Journal: :علوم و تکنولوژی پلیمر 0
سیدجلال نیک رای سعید کاظمی نجفی قنبر ابراهیمی

the creep/recovery behavior of wood flour-polypropylene was compared with medium density fiberboard (mdf) and particleboard. for this purpose, wood flour-polypropylene composites (with and without compatibilizer)were manufactured by using a laboratory twin-screw extruder. the mdf and particleboard panels were obtained from local producers. short term flexural creep tests at 30% of ultimate bend...

2014
Haiyang Zhang Hai Luo Xiaoning Lu

This paper presents a new kind of composite produced with smalldiameter bamboo (Phyllostachys glauca McClure) and extruded tubular particleboard. The mechanical properties of the composite are significantly affected by the properties of the bamboo. First, the compression strength of the bamboo was studied. It was found that the compression strength (fc, MPa) and the maximum force of compression...

Journal: :Applied sciences 2023

The reliability of furniture constitutes one the most important features taken into consideration when buying furniture. However, to evaluate reliability, manufacturers often rely on their own experiences and common patterns without usage specialized tools. presented work aimed develop a mathematical apparatus be used in specially created web application that would enable calculation selected j...

Journal: :جنگل و فرآورده های چوب 0
علی بیات کشکولی دانشیار گروه علوم و صنایع چوب و کاغذ، دانشکدة منابع طبیعی، دانشگاه زابل، زابل، ایران

the moe and mor are controlled by production variables of particleboard process. now, the basic question is which of the particleboard variables is effective on bending strength property? 13 variables of internal scientific resources were measured with 100 repeats. the study steps include the following; liner regression or stepwise, genetic algorithm, and artificial neural network. the number o...

Journal: :Bangladesh Journal of Scientific and Industrial Research 2016

Journal: :Buildings 2021

This paper evaluates, via a laboratory assessment, the physical properties (BS EN 323:1993, BS 324) and mechanical performance 310:1993) of hybrid particleboards using agricultural wastes, namely coconut fibre sawdust. The process begins with preparation materials where they are sieved retained 5-mm sieve then oven-dried. particleboard mixed addition resin (urea formaldehyde) was sprayed hot pr...

Journal: :European Journal of Wood and Wood Products 2023

Abstract This article presents and discusses the available studies on utilization of waste wood (WW) resource for wood-based panel production. The cited literature indicated that majority WW research was from Europe conducted mainly recycled material particleboard. In addition, particleboard presented as first option product manufactured wood. There a lack recycling plywood. Physical chemical c...

Journal: :Wood Preservation 1986

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