最新刊期
期 0 ， 2020
- 摘要：The authors reviewed the development of domestic wood structure research.Research in developed countries is presented in six aspects based on the research contents.Finally,the development and trends for wood structure research are summarized.关键词：wood frame house;shear wall;sound performance;vibration performance
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发布时间：2021-02-08 - 摘要：This article summarized the progress in research on reasons for,and prevention methods of,light-induced discoloration for paint coated wood.It concluded with some subjects on paints for further study,aimed at improving the decoration and serviceability of wood-based materials.关键词：paint;painted wood;light-induced discoloration;prevention
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发布时间：2021-02-08 - 摘要：Poplar（Populus euramericana cv.’I-214’） veneer with thickness of 0.7 mm was dyed by reactive KN-R blue dyestuff.The influence of dye consumption,as well as technical factors such as dyeing temperature and time,on dyeing effectiveness was evaluated.It was found that the dyestuff quantity absorbed by the veneer increased as the concentration of the dyeing solution rose from 0.01% to 0.02%.Under a certain condition,neither dyeing temperature nor dyeing time had much effect on the veneer,so optimum parameters were determined as follows: concentration of KN-R of 0.20%,dyeing temperature at 40 ℃ and a duration time for 1 h.关键词：Poplar I-214;veneer;dyeing;dyestuff;adsorbed quantity
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发布时间：2021-02-08 - 摘要：Three kinds of desert shrubs（Salix psammophila,Salix cheilophila and Salix gordejevi）,were selected to be studied for their adaptabilities for making particleboard.Properties of the three materials were measured,specifically,density,shrinkage ratio,compressive strength parallel to the grain and modulus of rupture.The performance of particleboard was also evaluated.Results showed that the modulus of rupture and internal bond strength of the particleboard met the requirements of the national standard for Grade One products.关键词：desert shrub;physical and mechanical properties;chipping
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发布时间：2021-02-08 - 摘要：The authors analyzed the relationship between drying rate and time in microwave drying.They also studied the effects between continuous and intermittent microwave drying with respect to drying rate and microwave utilization efficiency.The results showed that:1) the microwave drying process of wood was divided into three stages:accelerating,constant-speed and decelerating;2) during the microwave drying process,the average drying rate and specific moisture evaporation rate were higher when the wood moisture content was above the fiber saturation point than when below it;3) using the proper radiation frequency to obtain the optimum microwave energy utilization efficiency,such as one minute on and two minutes off.关键词：Pinus massoninana;microwave drying;batch drying（intermittent drying）;drying rate;moisture evaporation rate
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发布时间：2021-02-08 - 摘要：An experiment was conducted to study the density and drying characteristics of 7,10 and 20 year-old Acacia mangium samples that were collected from the Gaofeng forest farm in Guangxi Province.Results found that the average air-dried density,basic density（based on moisture content at 12%） and oven-dried density were 0.534～0.588 g/cm3,0.452～0.513 g/cm3,0.498～0.545（g/cm3） respectively.The density for air-dried samples was at the medium level compared with most domestic wood.The grade of drying characteristics with respect to initial check,inner check cross-section deformation,twisting deformation as well as drying speed for Acacia mangium is level（3～4.）The results show that the density of Acacia mangium tends to increase as it ages and that the older it is,the better are the drying characteristics with a grade decrease of only 1 or 2 levels.关键词：Acacia mangium;wood density;drying characteristics
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发布时间：2021-02-08 - 摘要：The processing technology for a new kind of super low-density board,called Micron Flake/Fiber Light Density Board,was introduced in this paper.Results of mechanical property tests for a laboratory produced board were:1825 MPa in MOE,12.31MPa in MOR,810N in nail-holding power with a density from 0.33 to 0.40 g/cm3.This new board could have a bright future for many applications.关键词：MLFB（micron flake/fiber light density board）;fiber;reconstituted;low-density
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发布时间：2021-02-08 - 摘要：Timber drying problems in the Chinese furniture industry are discussed in this paper.Topics that are reviewed include pre-drying,drying and moisture control during the manufacturing process.The price of hardwood for furniture manufacturing has become so expensive that raising lumber quality and reducing drying degradation are now of primary importance.We have found that the most efficient way to achieve this goal is to dry hardwood through the use of scientific methods.关键词：Furniture industry;timber drying;hardwood;predrying;drying schedule;moisture control
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发布时间：2021-02-08 - 摘要：The authors have evaluated the present condition of the furniture industry in Zhejiang province with a focus on modernization.They have found that the key problem facing the industry is a shortage of able and professional personnel.The authors suggest that the government departments should pay more attention to the education of furniture designers and encourage cooperation among the manufacturers,universities and research institutions,so as to promote sustainable development of the industry in Zhejiang.关键词：Zhejiang;furniture industry;actuality;cluster
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发布时间：2021-02-08 - 摘要：According to the relationship between furniture and the architectural design of a room,the classification of built-in-furniture was introduced.Facing the development of industrialized residential-housing,the concept of integration design,principle,process and main content of built-in-furniture were also discussed.关键词：built-in-furniture;industrialized residential-housing;integration design
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发布时间：2021-02-08 - 摘要：The burning behaviour of plantation grown wood （two softwoods and one hardwood） treated with boride（m（H3BO3）∶m（Na2B4O7）=1∶1） was tested by Cone Calorimeter in this study.The sample size of 100 mm by 100 mm（LT or LR section） by 10mm thick was prepared for fire retardant treatment and the cone calorimeter test.The heated area was on LT or LR section.The heat flux was 50 kW/m2.The results showed that the boride fire retardant was not satisfactory for retarding ignition,restraining heat release or reducing mass loss.But,the fire retardant treatment was quite effective in reducing smoke generation.关键词：burning behaviour;Plantation wood;cone calorimeter;boride
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发布时间：2021-02-08 - 摘要：With the rapid worldwide economic development,Chinese furniture manufacturers are facing greater competition as well as opportunities.How furniture companies can not only exist,but can also continue to develop is a considerate problem.The author analyzes the current condition of the furniture manufacturing industry in China,and then presents the importance and significance of design and marketing innovation.She concludes by discussing its concept and countermeasure for realization.关键词：furniture enterprise;development;innovation;design;marketing
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发布时间：2021-02-08 - 摘要：This paper presents a method for making a wide-width bamboo-veneer-based product.The process includes:sawing bamboo material into pieces,assembling and gluing the bamboo pieces into a bamboo square,slicing the bamboo square,and finally,bonding the bamboo sliced veneer with a nonwoven fabric by crosswise jointing the width.This product could overcome the shortcomings that bamboo veneers with a common size have had,such as severe brittleness,easily damaged,and narrow width.This practice provides a new way of making a fine and full utilization of our bamboo resource.关键词：sliced bamboo veneer;adhesive-bonded fabric（paper）;big width;Technology
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发布时间：2021-02-08 - 摘要：Although Camphora veneer has a naturaly beautiful decorative pattern,the deep color limits its application for interior decorations.In order to improve this property and extend its application,H2O2 was used to determine the optimum bleaching technology for Camphora veneer.The results showed that the degree of whiteness can be increased from 14.2%～16.7% to 41.4% for Camphora veneer.关键词：Camphora;veneer;bleaching technology;H2O2
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发布时间：2021-02-08 - 摘要：In this paper,white emulsion was modified by butyl acrylate,and the conditions for synthesizing a new wood adhesive-PVAc were determined.The performances,including viscosity,solid content,mechanical stability,and pH were tested.The performance for application,such as winter resistance,freeze thaw stability,and water resistance were tested and compared with that of the commonly used white emulsion.The results showed the new wood adhesive-PVAc had good performance and no pollution.关键词：modified white emulsion;viscosity;solid content;winter resistance;water resistance
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发布时间：2021-02-08
- Address：Box 29，Research Institute of Wood Industry, No. 1, Dongxiaofu, Haidian District, Beijing Postal code：100091
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