Observation and Analysis of Gypsum Particleboard using SEM

武汉理工大学学报-材料科学版(英文版), 2007, 22(1): 44-47.

^1, , ^2, , ^3, , ^4, , ^5, , ^6, , ^7, , ^8,

1.School of Mechanical and Electronic Engineereing,Nanjing Forestry University,Nanjing 210037,China

2.School of Mechanical and Electronic Engineereing,Nanjing Forestry University,Nanjing 210037,China

3.Seoul National University,Seoul,Korea

4.School of Mechanical and Electronic Engineereing,Nanjing Forestry University,Nanjing 210037,China

5.School of Mechanical and Electronic Engineereing,Nanjing Forestry University,Nanjing 210037,China

6.School of Mechanical and Electronic Engineereing,Nanjing Forestry University,Nanjing 210037,China

7.School of Mechanical and Electronic Engineereing,Nanjing Forestry University,Nanjing 210037,China

8.Seoul National University,Seoul,Korea

基金项目: the NSFU and KOSEF cooperation research 国家自然科学基金(30371130)

Observation and Analysis of Gypsum Particleboard using SEM

Keywords： crystal shape

The microstructures of gypsum board and gypsum particleboard were observed by SEM. The effects of retarder and waterproof agent on the shape and the average dimension of the gypsum crystal were discussed. The mechanism was investigated as well. Four typical instances, i e, the gypsum crystal shape, the gypsum combined with particles on the particles surface, the gypsum combined with particles on the wood cross section and the gypsum combined with particles inside the wood cell cavity were selected and observed.Furthermore, the agglomeration and cementation mechanism between gypsum and particle were studied.

参考文献

[1]	Y H Deng;Furuno Takeshi .Effect of Additives on Gypsum Particleboard Properties[J].Forestry Products Industry,1998,25(02):2-4.
[2]	Y H Deng;L Xuan;Q Feng.Study on the Waterproof Property of Gypsum Particleboard Improved with Waterproofing Agent[A].:375-382.
[3]	姜洪义,袁润章,向新.石膏基新型胶凝材料高强耐水机理的探讨[J].武汉工业大学学报,2000(01):22-24.
[4]	吴莉,彭家惠,万体智,张建新.缓凝剂对建筑石膏水化过程和硬化体微结构的影响[J].新型建筑材料,2003(07):1-3.

上一张下一张

计量

下载量()
访问量()

作者相关

在本站搜索
在百度学术搜索
在万方数据库搜索
在CNKI搜索

文章评分

您的评分：
1

0%
2

0%
3

0%
4

0%
5

0%

材料期刊网

Observation and Analysis of Gypsum Particleboard using SEM

参考文献