Lightweight and multiscale needle quartz fiber felt reinforced siliconoxycarbide modified phenolic aerogel nanocomposite with enhanced mechanical, insulative and flame-resistant properties

Author(s):  
Xiangyu Jin ◽  
Jianguo Xu ◽  
Yiwu Pan ◽  
Hebing Wang ◽  
Bin Ma ◽  
...  
Keyword(s):  
1941 ◽  
Vol 140 (1) ◽  
pp. 183-189
Author(s):  
Oliver H. Lowry
Keyword(s):  

2017 ◽  
Vol 43 (16) ◽  
pp. 14292-14300 ◽  
Author(s):  
Xin Tao ◽  
Lingyu Zhang ◽  
Xiaohui Ma ◽  
Xiaojing Xu ◽  
Anran Guo ◽  
...  

Author(s):  
Changqi Liu ◽  
Duoqi Shi ◽  
Yiquan Guo ◽  
Zhen Cheng ◽  
Zhenlei Li ◽  
...  

1979 ◽  
Vol 69 (5) ◽  
pp. 1445-1454
Author(s):  
John A. Linton ◽  
D. E. Smylie ◽  
O. G. Jensen

abstract Free modes with signal-to-noise ratio in the range of 40 to 55 dB were observed in the record taken by a vertical broadband quartz fiber gravimeter system opeating in Montreal following the event of August 19, 1977 in Indonesia. The large signal-to-noise ratio has permitted very stable Q estimates to be made for a number of the fundamental spheroidal modes. The very long-period band shows no definitive evidence of signal other than the expected tidal lines.


2021 ◽  
pp. 1-15
Author(s):  
Yunjie Yang ◽  
Yan Xiang ◽  
Aiming Bu ◽  
Yongfu Zhang ◽  
Xiaolin Wei ◽  
...  

2013 ◽  
Vol 39 (10) ◽  
pp. 1287-1290 ◽  
Author(s):  
Young Kyung Kim ◽  
Jun Sik Son ◽  
Kyo-Han Kim ◽  
Tae-Yub Kwon

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