• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
搜索

Author:

孙诗兵 (孙诗兵.) (Scholars:孙诗兵) | 姚晓丹 (姚晓丹.) | 田英良 (田英良.)

Indexed by:

CQVIP PKU

Abstract:

研究了激发剂与低密度氯氧镁泡沫水泥发泡倍数、发泡速率和强度的关系.结果表明:随激发剂掺量的增加,发泡倍数不变,均为4.4倍,但发泡速率随激发剂掺量增加而增大,且随时间推移很快减慢;通过气态方程计算得到25℃时气泡内部压力为4.02×105pa;出现塌模临界状态时,气泡内的压力为1.07× 106 Pa;改变激发剂掺量对氯氧镁泡沫水泥的强度无明显影响,当激发剂掺量为0.15%~0.55%时,氯氧镁泡沫水泥的28 d抗压、抗折强度分别约为1.30、0.48 MPa.

Keyword:

氯氧镁泡沫水泥 发泡速率 强度 发泡倍数 激发剂

Author Community:

  • [ 1 ] [孙诗兵]北京工业大学
  • [ 2 ] [姚晓丹]北京工业大学
  • [ 3 ] [田英良]北京工业大学

Reprint Author's Address:

Email:

Show more details

Related Keywords:

Source :

新型建筑材料

ISSN: 1001-702X

Year: 2015

Issue: 9

Volume: 42

Page: 57-60

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 1

Chinese Cited Count:

30 Days PV: 0

Online/Total:627/5313740
Address:BJUT Library(100 Pingleyuan,Chaoyang District,Beijing 100124, China Post Code:100124) Contact Us:010-67392185
Copyright:BJUT Library Technical Support:Beijing Aegean Software Co., Ltd.