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《结构与土木工程前沿(英文)》 2021年 第15卷 第4期 页码 1071-1071 doi: 10.1007/s11709-021-0736-6
Sawan KUMAR, Ajitanshu VEDRTNAM, S. J. PAWAR
《结构与土木工程前沿(英文)》 2019年 第13卷 第6期 页码 1446-1462 doi: 10.1007/s11709-019-0568-9
关键词: wood-plastic composites mechanical testing wear biodegradability injection molding weathering
《环境科学与工程前沿(英文)》 2021年 第15卷 第4期 doi: 10.1007/s11783-020-1346-6
•Wood and its reassemblies are ideal substrates to develop novel photocatalysts.
关键词: Wood Nanocatalysts Photodegradation Organic contaminants Composites
黄浪,王海刚,王清文
《中国工程科学》 2014年 第16卷 第4期 页码 21-24
通过共混造粒热压方法制备聚丙烯(PP)基木塑复合材料(WPC),用差示扫描量热法研究其非等温结晶行为,分别用Jeziorny 法和Mo法对所得的数据进行处理分析。结果表明:Jeziorny 法和Mo法能较理想地处理PP 基WPC的非等温结晶过程,复合材料中木粉的加入缩短了结晶时间,提高了PP 的结晶温度,降低了结晶速率。
Biodegradable, superhydrophobic walnut wood membrane for the separation of oil/water mixtures
《化学科学与工程前沿(英文)》 2022年 第16卷 第9期 页码 1377-1386 doi: 10.1007/s11705-022-2157-z
关键词: wood nanotechnology superhydrophobic biodegradable surface modification oil/water separation
Polyaniline‒polypyrrole nanocomposites using a green and porous wood as support for supercapacitors
Jian LI, Yue JIAO
《农业科学与工程前沿(英文)》 2019年 第6卷 第2期 页码 137-143 doi: 10.15302/J-FASE-2019257
Wood is an ideal type of support material whose porous structure and surface functional groups are beneficial for deposition of various guest substances for different applications. In this paper, wood is employed as a porous support, combined with two kinds of conductive polymers (i.e., polyaniline (PANI) and polypyrrole (PPy)) using an easy and fast liquid polymerization method. Scanning electron microscope observations indicate that the PANI‒PPy complex consists of nanoparticles with a size of ~20 nm. The interactions between oxygen-containing groups in the wood and the nitrogen composition of PANI‒PPy were verified by Fourier transform infrared spectroscopy. The self-supported PANI‒PPy/wood composite is capable of acting as a free-standing supercapacitor electrode, which delivers a high gravimetric specific capacitance of 360 F·g at 0.2 A·g .
关键词: wood polypyrrole polyaniline supercapacitors nanocomposites
Gripping mechanisms in current wood harvesting machines
D. GOUBET, J. C. FAUROUX, G. GOGU
《机械工程前沿(英文)》 2013年 第8卷 第1期 页码 42-61 doi: 10.1007/s11465-013-0358-3
This paper focuses on the structural synthesis of gripping mechanisms used in the mechanization of the harvesting process. The importance of the gripping function in current devices like harvesting heads is underlined. This function is performed with several typical mechanisms which are listed and described in this article. This study distinguishes two kinds of planar gripping mechanisms mainly used in opening and closing the rollers: five concentric and two lateral ones. Both kinds have advantages and drawbacks. So a third kind of hybrid mechanism has been designed in order to orientate the axis of the rollers during gripping motion in order to combine concentric and lateral gripping advantages. Two planar and one spatial existing mechanisms are described. The last part of this paper presents a structural synthesis of such a spatial parallel mechanism by using the structural parameters and the general formulae established by the third author. Nine kinematic diagrams of spatial parallel mechanisms are provided.
关键词: structural synthesis parallel mechanisms gripping mechanisms wood harvesting harvesting head
Experimental analysis on strength and failure modes of wood beam-column connections
Zhenhua HUANG,Sheldon Q SHI,Liping CAI
《结构与土木工程前沿(英文)》 2014年 第8卷 第3期 页码 260-269 doi: 10.1007/s11709-014-0261-y
Age-related trends in genetic parameters for wood properties in
Chao SUN, Meng LAI, Shougong ZHANG, Xiaomei SUN
《农业科学与工程前沿(英文)》 2017年 第4卷 第4期 页码 482-492 doi: 10.15302/J-FASE-2017184
关键词: early selection genetic variation wood properties SilviScan Larix kaempferi
Moving policy and regulation forward for single-use plastic alternatives
《环境科学与工程前沿(英文)》 2021年 第15卷 第3期 doi: 10.1007/s11783-021-1423-5
关键词: Single-use plastic alternatives Policy Regulation Sustainable development
SIMULATION OF O-BLOWN CO-GASIFICATION OF WOOD CHIP AND POTATO PEEL FOR PRODUCING SYNGAS
《农业科学与工程前沿(英文)》 2023年 第10卷 第3期 页码 448-457 doi: 10.15302/J-FASE-2023490
● Low-value biowaste including wood chip and potato peel was valorized to syngas.
关键词: Aspen Plus co-gasification potato peel syngas simulation waste reduction wood chip
Mixed mode properties of CNT reinforced composites using Arcan test rig
Jacob MUTHU
《结构与土木工程前沿(英文)》 2015年 第9卷 第4期 页码 397-404 doi: 10.1007/s11709-015-0321-y
Full scale amendment of a contaminated wood impregnation site with iron water treatment residues
Sanne Skov NIELSEN, Peter KJELDSEN, Rasmus JAKOBSEN
《环境科学与工程前沿(英文)》 2016年 第10卷 第4期 doi: 10.1007/s11783-016-0842-1
关键词: Field experiment Iron oxide Arsenic Stabilization Wood preservation sites
《化学科学与工程前沿(英文)》 2023年 第17卷 第8期 页码 1109-1121 doi: 10.1007/s11705-022-2296-2
关键词: life-cycle assessment techno-economic analysis wood vinegar activated carbon Eucommia
Numerical modeling of nonlinear deformation of polymer composites based on hyperelastic constitutive
Qingsheng YANG, Fang XU
《机械工程前沿(英文)》 2009年 第4卷 第3期 页码 284-288 doi: 10.1007/s11465-009-0067-0
关键词: composites hyperelastic finite deformation homogenization micromechanics
标题 作者 时间 类型 操作
Correction to: Effect of wood dust type on mechanical properties, wear behavior, biodegradability, andresistance to natural weathering of wood-plastic composites
期刊论文
Effect of wood dust type on mechanical properties, wear behavior, biodegradability, and resistance tonatural weathering of wood-plastic composites
Sawan KUMAR, Ajitanshu VEDRTNAM, S. J. PAWAR
期刊论文
Sustainable wood-based nanotechnologies for photocatalytic degradation of organic contaminants in aquatic
期刊论文
Polyaniline‒polypyrrole nanocomposites using a green and porous wood as support for supercapacitors
Jian LI, Yue JIAO
期刊论文
Experimental analysis on strength and failure modes of wood beam-column connections
Zhenhua HUANG,Sheldon Q SHI,Liping CAI
期刊论文
Age-related trends in genetic parameters for wood properties in
Chao SUN, Meng LAI, Shougong ZHANG, Xiaomei SUN
期刊论文
Full scale amendment of a contaminated wood impregnation site with iron water treatment residues
Sanne Skov NIELSEN, Peter KJELDSEN, Rasmus JAKOBSEN
期刊论文
Life-cycle assessment and techno-economic analysis of the production of wood vinegar from stem: a case
期刊论文