黑木相思木材物理和力学性质研究

周凡; 付宗营; 高鑫; 周永东; 张凤毫

doi:10.12326/j.2096-9694.2020021

“黑木相思材性与干燥技术”专栏 | 浏览量 : 0 下载量: 17 CSCD: 0

PDF
导出
分享
收藏
专辑

黑木相思木材物理和力学性质研究
Physical and Mechanical Properties of Acacia melanoxylon Wood
1.中国林业科学研究院木材工业研究所，北京 100091
2.河北农业大学，河北保定 071001
2021年35卷第1期页码：26-29
DOI： 10.12326/j.2096-9694.2020021

扫描看全文

周凡,付宗营,高鑫等.黑木相思木材物理和力学性质研究[J].木材科学与技术,2021,35(01):26-29.

ZHOU Fan,FU Zong-ying,GAO Xin,et al.Physical and Mechanical Properties of Acacia melanoxylon Wood[J].Chinese Journal of Wood Science and Technology,2021,35(01):26-29.
周凡,付宗营,高鑫等.黑木相思木材物理和力学性质研究[J].木材科学与技术,2021,35(01):26-29. DOI： 10.12326/j.2096-9694.2020021.

ZHOU Fan,FU Zong-ying,GAO Xin,et al.Physical and Mechanical Properties of Acacia melanoxylon Wood[J].Chinese Journal of Wood Science and Technology,2021,35(01):26-29. DOI： 10.12326/j.2096-9694.2020021.

摘要

为促进黑木相思木材的合理开发和高效利用，对其物理和力学性质进行测定分析。结果表明：黑木相思木材的密度属中等级别，体积干缩系数属很小级；顺纹抗压强度等主要力学强度指标均属中上水平，综合强度为166.8 MPa，综合品质系数为320.2，均属很高等级。

Abstract

The physical and mechanical properties of ,Acacia melanoxylon, wood were analyzed and evaluated in order to provide reference data for optimal production and efficient utilization. The results showed that the density of the wood was classified as the medium grade, and the volumetric shrinkage coefficient was very small grade. The main mechanical properties of the wood were all in the middle and upper grade levels. The comprehensive strength of the,wood was 166.8 MPa, which was classified as the very high grade. The comprehensive quality coefficient of the wood was 320.2, which was classified as the very high grade.

关键词

黑木相思物理性质力学性质

Keywords

Acacia melanoxylonphysical propertymechanical property

references

裘珍飞, 曾炳山, 范春节. 黑木相思优良无性系(SR17)组培苗茎段再生体系建立 [J].分子植物育种, 2018, 16(15): 5023-5028.

QIU Z F, ZENG B S, FAN C J. Eatablishment of regeneration system for stem segments of superior clone SR17 inAcacia melanxylon [J].Molecular Plant Breeding, 2018, 16(15): 5023-5028.

福建省林业局,《福建省第三批主要栽培珍贵树种参考名录》[EB/OL] (2020-03-17). http://lyj.fujian.gov.cn/zxzx/lydt/202003/t20200317_5217553.htmhttp://lyj.fujian.gov.cn/zxzx/lydt/202003/t20200317_5217553.htm.

丁国昌, 高淑慧, 林思祖, 等. 黑木相思开放式光自养微繁殖的研究[J].森林与环境学报, 2010,30(1):11-14.

DING G C, GAO S H, LIN S Z, et al. Research on open-ended photoautotrophic micropropagation technology of Acacia melanoxylon [J].Journal of Forest and Environment, 2010, 30(1):11-14.

黄玉梅, 刘丽, 赵苗菲, 等. 黑木相思组培苗瓶外生根技术研究[J].森林与环境学报, 2019, 39(1): 21-26.

HUANG Y M, LIU L, ZHAO M F, et al. Test on ex vitro rooting technology of tissue culture seedlings of Acacia melanoxylon [J].Journal of Forest and Environment, 2019, 39(1): 21-26.

SILVA C, BRANCO J M, RINGHOFER A, et al. The influences of moisture content variation, number and width of gaps on the withdrawal resistance of self tapping screws inserted in cross laminated timber [J].Construction and Building Materials, 2016, 125: 1205-1215.

尹思慈. 木材学 [M].北京: 中国林业出版社, 1996: 220-229.

王雪玉, 任海青, 龚迎春, 等. 国产麻栎和栓皮栎木材的主要物理性能[J].木材工业, 2020, 34(1): 43-46, 50.

WANG X Y, REN H Q, GONG Y C, et al. Physical properties of native Quercus Acutissima and Quercus Variabilis timber in China[J].China Wood Industry, 2020, 34(1): 43-46, 50.

陈柳晔, 史小娟, 樊军锋. 秦白杨系列品种木材材性及纤维形态的研究 [J].西北林学院学报, 2017, 32(1): 253-258.

CHEN L Y, SHI X J, FAN J F. Study on properties and fiber morphology of Qinbaiyang series varieties woods [J].Journal of Northwest Forestry University, 2017, 32(1): 253-258.

张怡卓, 苏耀文, 李超, 等. 蒙古栎木材MOR与MOE的近红外光谱预测模型分析 [J].北京林业大学学报, 2016, 38(8): 99-105.

ZHANG Y Z, SU Y W, LI C, et al. Analysis of MOR and MOE prediction model of Quercus mongolica wood by near infrared spectroscopy [J].Journal of Beijing Forestry University, 2016, 38(8): 99-105.

吴艳华，贾茹，任海青，等. 进口桃花心木木材物理与力学性能评价[J].木材工业, 2019, 33(2):44-47.

WU Y H, JIA R, REN H Q, et al. Physical and mechanical properties of imported Swietenia macrophylla[J].China Wood Industry, 2019, 33(2):44-47.

张绍群, 花军, 许威, 等. 木材抗剪强度与分形维数的关系及断口特征 [J].林业科学, 2015, 51(6): 127-134.

ZHANG S Q, HUANG J, XU W, et al. Fracture features and the relationship between wood shear strength and fractal dimension [J].Scientia Silvae Sinicae, 2015, 51(6): 127-134.

李月萍, 肖泽芳, 张其, 等. 蔗糖/氮羟甲基树脂改性速生林木材的力学性能 [J].东北林业大学学报, 2017, 45(10): 44-48.

LI Y P, XIAO Z F, ZHANG Q, et al. Mechanical properties of the fast-growing planted wood chemically modified with sucrose and N-methylol resin [J].Journal of Northeast Forestry University, 2017, 45(10): 44-48.

赵荣军, 费本华, 陈恩灵, 等. 杉木规格材圆钢钉握钉强度研究 [J].建筑材料学报, 2010,13(4): 463-467.

ZHAO R J, FEI B H, CHEN E L, et al. Nail withdrawal strength of Chinese fir dimension lumbers [J].Journal of Building Materials, 2010, 13(4): 463-467.

杨保铈, 贺绍均, 陈迎建, 等. 铜唑防腐处理对南方松规格材握钉性能的影响 [J].林业工程学报, 2017, 2(2): 39-44.

YANG B S, HE S J, CHEN Y J, et al. Influence of CuAz-treated southern pine dimension lumber on nail-holding capacity [J].China Forestry Science and Technology, 2017, 2(2): 39-44.

陈柏旭, 黄腾华, 韦鹏练, 等. 阴香木材物理力学性质研究 [J].西北林学院学报, 2016, 31(5): 271-275.

CHEN B X, HUANG T H, WEI P L, et al. A study on the physical and mechanical properties of Cinnamomum burmannii woods [J].Journal of Northwest Forestry University, 2016, 31(5): 271-275.

文章被引用时，请邮件提醒。

提交