Effects of assembly time and cement/wood ratio on properties of

JIN Yong-ming; BAO Bing-fu; CHEN Qing-hu; YU Xue-jun; YU You-ming; YE Liang-ming

Volume 20 Issue 3

Jul. 2017

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JIN Yong-ming, BAO Bing-fu, CHEN Qing-hu, YU Xue-jun, YU You-ming, YE Liang-ming. Effects of assembly time and cement/wood ratio on properties of[J]. Journal of Zhejiang A&F University, 2003, 20(3): 232-235.

Citation:

JIN Yong-ming, BAO Bing-fu, CHEN Qing-hu, YU Xue-jun, YU You-ming, YE Liang-ming. Effects of assembly time and cement/wood ratio on properties of[J]. Journal of Zhejiang A&F University, 2003, 20(3): 232-235.

Effects of assembly time and cement/wood ratio on properties of

1.
School of Engineering , Zhejiang Forestry College , Lin,an 311300, Zhejiang China;
2.
Forest Enterprise of Pingy ang County , Pingyang 325400, Zhejiang , China

Funds:

九五浙江省科学技术厅重点资助项目(96210265)

More Information

Corresponding author: 金永明(1963-), 男, 浙江东阳人, 讲师, 从事木质人造板研究。E-mail:lgxmgs @sohu.com
Received Date: 2003-04-09
Rev Recd Date: 2003-05-06
Publish Date: 2003-09-20

Abstract

The effects of cement-wood ratio , additives , assembly time on the properties of quick-curing cement particle board made of planer shavings and ordinary Portland cement are studied with the method of hot pressing . The results are as follows :(1)Assembly time has a distinct effect on the properties of cement particle board with sodium silicate as addivive ;MOE decreases by 13 %, MOR decreases by 29 %, IB decreases by 34 %with prolonging assembly time from 0.5 h to 3.5 h ;(2)Cement-wood ratio has a distinct effect on the properties of cement particle board and the optimum cement-wood ratio is 3.0∶1 .[ Ch , 6 tab .5 ref .]
- cement particle board,
- qick-curing,
- mechanical properties,
- planer shavings,
- assembly time,
- cement-wood ratio

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通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

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Effects of assembly time and cement/wood ratio on properties of

1. School of Engineering , Zhejiang Forestry College , Lin,an 311300, Zhejiang China;

2. Forest Enterprise of Pingy ang County , Pingyang 325400, Zhejiang , China

Funds:

九五浙江省科学技术厅重点资助项目(96210265)

Corresponding author: 金永明(1963-), 男, 浙江东阳人, 讲师, 从事木质人造板研究。E-mail:lgxmgs @sohu.com

Received Date: 2003-04-09

Rev Recd Date: 2003-05-06

Publish Date: 2003-09-20

Key words:

Abstract: The effects of cement-wood ratio , additives , assembly time on the properties of quick-curing cement particle board made of planer shavings and ordinary Portland cement are studied with the method of hot pressing . The results are as follows :(1)Assembly time has a distinct effect on the properties of cement particle board with sodium silicate as addivive ;MOE decreases by 13 %, MOR decreases by 29 %, IB decreases by 34 %with prolonging assembly time from 0.5 h to 3.5 h ;(2)Cement-wood ratio has a distinct effect on the properties of cement particle board and the optimum cement-wood ratio is 3.0∶1 .[ Ch , 6 tab .5 ref .]

Effects of assembly time and cement/wood ratio on properties of

Abstract

References

Proportional views

通讯作者: 陈斌, bchen63@163.com

Related

Proportional views