成果/Result
- 古建筑木材内部腐朽状况阻力仪检测结果的定量分析被引量：46收藏
- 作者：黄荣凤[1] 王晓欢[2] 李华[1] 刘秀英[1]
- 机构：中国林业科学研究院木材工业研究所;内蒙古农业大学林业工程学院
- 来源：《北京林业大学学报》 2007
- 关键词：古建筑 落叶松 木材腐朽 物理力学性质 阻力仪 定量分析
- 摘要：为了探讨应用阻力仪检测方法定量评估古建筑木材材质状况的方法和途径,该文以故宫武英殿维修时替换下来的局部腐朽的5根落叶松旧木构件加工的319个试件为材料,用目测法将试件划分为未腐朽及4个腐朽等级,共5个等级,测定了试件的气...
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- Sandwich compression of wood: control of creating density gradient on lumber thickness and properties of compressed wood被引量：45收藏
- 作者：Gao, Zhiqiang[1] Huang, Rongfeng[1] Lu, Jianxiong[1] Chen, Zhangjing[2] Guo, Fei[1]
- 机构：Chinese Acad Forestry;Virginia Polytech Inst & State Univ
- 来源：WOOD SCIENCE AND TECHNOLOGY 2016
- 关键词：Forestry - Plants (botany)
- Increased dimensional stability of Chinese fir through steam-heat treatment被引量：40收藏
- 作者：Cao, Yongjian[1,2] Lu, Jianxiong[1] Huang, Rongfeng[1] Jiang, Jiali[1]
- 机构：Chinese Acad Forestry;Univ New Brunswick
- 来源：EUROPEAN JOURNAL OF WOOD AND WOOD PRODUCTS 2012
- 关键词：Efficiency - Heat treatment - Steam - Wood products
- Optimization of processing variables during heat treatment of oak (Quercus mongolica) wood被引量：30收藏
- 作者：Jiang, Jinghui[1] Lu, Jianxiong[1] Zhou, Yongdong[1] Huang, Rongfeng[1] Zhao, Youke[1]
- 机构： State Key Laboratory of Tree Genetics and Breeding
- 来源：Wood Science and Technology 2014
- 关键词：Oxygen - Nonlinear programming
- Effects of Time and Temperature on the Viscoelastic Properties of Chinese Fir Wood被引量：30收藏
- 作者：Jiang, Jiali[1] Lu, Jianxiong[1] Huang, Rongfeng[1] Li, Xiaoling[1]
- 机构：Chinese Acad Forestry
- 来源：DRYING TECHNOLOGY 2009
- 关键词：Chinese fir Dynamic viscoelastic properties Isothermal process Real-time measurement
- Effects of Pressurized Superheated-steam Heat Treatment on Set Recovery and Mechanical Properties of Surface-compressed Wood被引量：28收藏
- 作者：Gao, Zhiqiang[1,2,3] Huang, Rongfeng[1,2] Chang, Jianmin[3] Li, Ren[1,2,3] Wu, Yanmei[1,2]
- 机构：Chinese Acad Forestry;State Forestry & Grassland Adm;Beijing Forestry Univ
- 来源：BIORESOURCES 2019
- 关键词：Surface compression Pressurized superheated-steam Compressed thickness Set recovery Mechanical properties
- Sandwich compression of wood: effect of superheated steam treatment on sandwich compression fixation and its mechanisms被引量：23收藏
- 作者：Xiang, Elin[1] Feng, Shanghuan[2] Yang, Shumin[3] Huang, Rongfeng[1]
- 机构：Chinese Acad Forestry;Zeroignit Technol Inc;Int Ctr Bamboo & Rattan
- 来源：WOOD SCIENCE AND TECHNOLOGY 2020
- 关键词：Cellulose - Chemical analysis - Crystallinity - Molecular biology - Recovery - Steam
- COLOR CHANGE OF CHINESE FIR THROUGH STEAM-HEAT TREATMENT被引量：21收藏
- 作者：Cao, Yongjian[1,2,3] Jiang, Jinghui[1] Lu, Jianxiong[1] Huang, Rongfeng[1] Jiang, Jiali[1]
- 机构：Chinese Acad Forestry;Univ New Brunswick;Guangdong Acad Forestry
- 来源：BIORESOURCES 2012
- 关键词：Cunninghamia lanceolata (Lamb.) Hook Steam-heat treatment Color difference
- Effects of preheating temperatures on the formation of sandwich compression and density distribution in the compressed wood被引量：20收藏
- 作者：Li, Ren[1,2] Gao, Zhiqiang[1,2] Feng, Shanghuan[3] Chang, Jianmin[2] Wu, Yanmei[1]
- 机构：Chinese Acad Forestry;Beijing Forestry Univ;Aalborg Univ
- 来源：JOURNAL OF WOOD SCIENCE 2018
- 关键词：Sandwich compression Preheating temperature Position of the compressed layer(s) Thickness of the compressed layer(s) Density distribution
- Cellulose microfibril angle variation in Picea crassifolia tree rings improves climate signals on the Tibetan plateau被引量：20收藏
- 作者：Xu, Jinmei[1] Lu, Jianxiong[1] Bao, Fucheng[1] Evans, Robert[2] Downes, Geoffrey[3]
- 机构：Chinese Acad Forestry;CSIRO Mat Sci & Engn;CSIRO Ecosyst Sci & CRC Forestry
- 来源：TREES-STRUCTURE AND FUNCTION 2012
- 关键词：Picea crassifolia Microfibril angle Climate sensitivity Tree ring Dendroclimatology
- EFFECT OF STEAM-HEAT TREATMENT ON MECHANICAL PROPERTIES OF CHINESE FIR被引量：19收藏
- 作者：Cao, Yongjian[1,2,3,4] Lu, Jianxiong[1,2] Huang, Rongfeng[1,2] Zhao, Xiu[1,2] Jiang, Jiali[1,2]
- 机构：Chinese Acad Forestry;Chinese Acad Forestry;Univ New Brunswick;Guangdong Acad Forestry
- 来源：BIORESOURCES 2012
- 关键词：Chinese fir Heartwood Sapwood Steam-heat treatment Hardness Modulus of elasticity Modulus of Rupture
- Change in Micromechanical Behavior of Surface Densified Wood Cell Walls in Response to Superheated Steam Treatment被引量：18收藏
- 作者：Xiang, Elin[1] Huang, Rongfeng[1] Yang, Shumin[2]
- 机构：Chinese Acad Forestry;Int Ctr Bamboo & Rattan
- 来源：FORESTS 2021
- 关键词：surface densified wood superheated steam treatment (SHT) cell wall creep behavior nanoindentation (NI)
- Evaluating the effect of heat treating temperature and duration on selected wood properties using comprehensive cluster analysis被引量：17收藏
- 作者：Guo, Fei[1] Huang, Rongfeng[1] Lu, Jianxiong[1] Chen, Zhangjing[2] Cao, Yongjian[3]
- 机构：Chinese Acad Forestry;Virginia Polytech Inst & State Univ;Guangdong Acad Forestry
- 来源：JOURNAL OF WOOD SCIENCE 2014
- 关键词：Cluster analysis factor analysis Populous tomentosa Thermal treatment Wood properties
- EVALUATION OF DECAY RESISTANCE FOR STEAM-HEAT-TREATED WOOD被引量：17收藏
- 作者：Cao, Yongjian[1,2,3] Lu, Jianxiong[1] Huang, Rongfeng[1] Zhao, Youke[1] Wu, Yuzhang[1]
- 机构：Chinese Acad Forestry;Univ New Brunswick;Guangdong Acad Forestry
- 来源：BIORESOURCES 2011
- 关键词：Steam-heated wood Cunninghamia lanceolata (Lamb.) Hook Populous tomentosa Carr. Gloeophyllum trabeum Decay resistance Agar block test
- Response machanisms and prediction models of changes in wood chemical components to steam-heat treatment被引量：16收藏
- 作者：Cao, Yongjian[1] Zhang, Yanjun[1] Lu, Jianxiong[2] Huang, Rongfeng[2]
- 机构： Research Institute of Forest Industry; Research Institute of Wood Industry
- 来源：Proceedings of 2012 International Conference on Biobase Material Science and Engineering, BMSE 2012 2012
- 关键词：Regression analysis - Wood products
- Sandwich compression of wood: effects of preheating time and moisture distribution on the formation of compressed layer(s)被引量：15收藏
- 作者：Gao, Zhiqiang[1,2] Huang, Rongfeng[1] Chang, Jianmin[2] Li, Ren[1,2] Wu, Yanmei[1]
- 机构：Chinese Acad Forestry;Beijing Forestry Univ;Treessun Flooring Corp
- 来源：EUROPEAN JOURNAL OF WOOD AND WOOD PRODUCTS 2019
- 关键词：Density (specific gravity) - Lumber - Moisture - Moisture meters - Position control
- factors Affecting the Temperature Increasing Rate in Wood during Radio-Frequency Heating被引量：15收藏
- 作者：Huang, Rongfeng[1] Wu, Yanmei[1] Zhao, Youke[1] Lu, Jianxiong[1] Jiang, Jiali[1]
- 机构：Chinese Acad Forestry;Virginia Tech
- 来源：DRYING TECHNOLOGY 2013
- 关键词：Chinese fir Dielectric property Heating rate Radio-frequency heating
- Studies on pre-treatment by compression for wood drying I: effects of compression ratio, compression direction and compression speed on the reduction of moisture content in wood被引量：15收藏
- 作者：Zhao, Youke[1] Wang, Zhihui[1] Iida, Ikuho[2] Huang, Rongfeng[1] Lu, Jianxiong[1]
- 机构：Chinese Acad Forestry;Kyoto Prefectural Univ
- 来源：JOURNAL OF WOOD SCIENCE 2015
- 关键词：Pre-treatment Compression Wood drying Moisture content
- Effect of water/moisture migration in wood preheated by hot press on sandwich compression formation被引量：14收藏
- 作者：Huang, Rongfeng[1] Feng, Shanghuan[2] Gao, Zhiqiang[3]
- 机构：Chinese Acad Forestry;Int Ctr Bamboo & Rattan;Xi Chang Univ
- 来源：HOLZFORSCHUNG 0
- 关键词：compressed layer(s) preheating sandwich compression water moisture distribution water moisture migration
- Effects of preheating temperature, preheating time and thEIr interaction on the sandwich structure formation and density profile of sandwich compressed wood被引量：13收藏
- 作者：Wu, Yanmei[1] Qin, Li[2] Huang, Rongfeng[1] Gao, Zhiqiang[1,3] Li, Ren[1,3]
- 机构：Chinese Acad Forestry;Natl Forestry & Grassland Adm;Beijing Forestry Univ
- 来源：JOURNAL OF WOOD SCIENCE 2019
- 关键词：Sandwich compression Preheating temperature-time interaction Position of the compressed layer Structural formation Density profile
- Effect of superheated steam pressure on the physical and mechanical properties of sandwich-densified wood被引量：11收藏
- 作者：Xiang, Elin[1] Li, Jing[1] Huang, Rongfeng[1] Gao, Zhiqiang[2] Yang, Shumin[3]
- 机构：Chinese Acad Forestry;Xichang Univ;Int Ctr Bamboo & Rattan
- 来源：WOOD SCIENCE AND TECHNOLOGY 2022
- 关键词：Density (specific gravity) - Dimensional stability - Efficiency - Steam - Wood
- Effects of Pressurized Superheated Steam Treatment on Dimensional Stability and Its Mechanisms in Surface-Compressed Wood被引量：11收藏
- 作者：Gao, Zhiqiang[1,2] Huang, Rongfeng[2]
- 机构：Xichang Univ;Chinese Acad Forestry
- 来源：FORESTS 2022
- 关键词：surface compression pressurized superheated steam dimensional stability fixation mechanism
- Effect of Hot Pressing Temperature on the Density Profile of Compressed Solid Wood被引量：10收藏
- 作者：Li, Ren[1,2] Huang, Rongfeng[1] Chang, Jianmin[2]
- 机构：Chinese Acad Forestry;Beijing Forestry Univ
- 来源：BIORESOURCES 2019
- 关键词：Compressed solid wood Pressing temperature Density profile
- The relationship between the hydrothermal response of yield stress and the formation of sandwich compressed wood被引量：9收藏
- 作者：Wu, Yanmei[1] Huang, Rongfeng[1] Gao, Zhiqiang[1]
- 机构：Chinese Acad Forestry
- 来源：JOURNAL OF SANDWICH STRUCTURES & MATERIALS 2022
- 关键词：Yield stress gradient hydrothermal distribution sandwich compressed wood anisotropy density distribution
- The hygroscopic behavior of surface compressed wood in response to superheated steam treatment at varying steam pressures被引量：9收藏
- 作者：Xiang, Elin[1] Jin, Xiaobei[2] Li, Jing[1] Huang, Rongfeng[1]
- 机构：Chinese Acad Forestry;Int Ctr Bamboo & Rattan
- 来源：INDUSTRIAL CROPS AND PRODUCTS 2024
- 关键词：Poplar wood Surface compression Superheated steam treatment Steam pressures Hygroscopic behavior
- Studies on pre-treatment by compression for wood drying II: effects of compression ratio, compression direction and compression speed on the recovery rate and mechanical properties of wood被引量：8收藏
- 作者：Zhao, Youke[1] Wang, Zhihui[1] Iida, Ikuho[2] Huang, Rongfeng[1] Lu, Jianxiong[1]
- 机构：Chinese Acad Forestry;Kyoto Prefectural Univ
- 来源：JOURNAL OF WOOD SCIENCE 2016
- 关键词：Pre-treatment Compression Recovery rate Mechanical properties
- Surface physicochemical properties of surface-compressed wood subjected to superheated steam treatment under varying pressures被引量：8收藏
- 作者：Xiang, Elin[1] Jin, Xiaobei[2] Li, Jing[1] Huang, Rongfeng[1]
- 机构：Chinese Acad Forestry;Int Ctr Bamboo & Rattan
- 来源：CONSTRUCTION AND BUILDING MATERIALS 2024
- 关键词：Poplar wood Surface compression Superheated steam pressure Surface physicochemical properties Dimensional stability Mechanism
- Sandwich compression of sugi (Cryptomeria japonica) and hinoki (Chamaecyparis obtusa) wood: density distribution, surface hardness and thEIr controllability被引量：8收藏
- 作者：Huang, Rongfeng[1] Fujimoto, Noboru[2] Sakagami, Hiroki[2] Feng, Shanghuan[3]
- 机构：Chinese Acad Forestry;Kyushu Univ;Zeroignit Technol Inc
- 来源：JOURNAL OF WOOD SCIENCE 2021
- 关键词：Sandwich compression Sugi heartwood Sugi sapwood Hinoki wood Density distribution Surface hardness
