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CAS IR Grid
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地球环境研究所 [2]
力学研究所 [1]
金属研究所 [1]
长春光学精密机械与物... [1]
武汉岩土力学研究所 [1]
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期刊论文 [6]
会议论文 [1]
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2023 [1]
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2012 [1]
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Mechanical properties and failure modes of polypropylene fiber-reinforced foamed concrete subjected to high strain rates and large compressive deformation: effects of fiber content and length
期刊论文
OAI收割
JOURNAL OF SUSTAINABLE CEMENT-BASED MATERIALS, 2024
作者:
Chen, Longyang
;
Li PH(李鹏辉)
;
Guo, Weiguo
;
Zhang, Dongjian
;
Wang, Ruifeng
  |  
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2024/12/02
Polypropylene fiber
foamed concrete
high strain rete
fiber length
fiber content
Mechanical properties of solidified dredged soils considering the effects of compaction degree and residual moisture content
期刊论文
OAI收割
DEVELOPMENTS IN THE BUILT ENVIRONMENT, 2023, 卷号: 16, 页码: 13
作者:
Feng, Dianzhi
;
Liang, Bing
;
Sun, Weiji
;
He, Xingxing
;
Yi, Fu
  |  
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2025/06/27
Mechanical properties
Degree of compaction
Biopolymer
Jute fiber (JF)
Residual moisture content (RMC)
Quantifying the spatio-temporal variability of total water content in seasonally frozen soil using actively heated fiber Bragg grating sensing
期刊论文
OAI收割
JOURNAL OF HYDROLOGY, 2022, 卷号: 606, 页码: 14
作者:
Sun, Mengya
;
Shi, Bin
;
Zhang, Chengcheng
;
Liu, Jie
;
Guo, Junyi
  |  
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2023/12/29
Total water content
Actively heated fiber Bragg grating (AHFO-FBG)
Seasonally frozen soil
Calibration model
In-situ measurement
Freezing depth estimation
Quasi-distributed fiber-optic in-situ monitoring technology for large-scale measurement of soil water content and its application
期刊论文
OAI收割
ENGINEERING GEOLOGY, 2021, 卷号: 294, 页码: 12
作者:
Sun, Meng-Ya
;
Shi, Bin
;
Zhang, Cheng-Cheng
;
Zheng, Xing
;
Guo, Jun-Yi
  |  
收藏
  |  
浏览/下载:71/0
  |  
提交时间:2021/12/07
Soil water content
Actively heated fiber-optic fiber Bragg grating (AHFO-FBG) method
In-situ measurement
Monitoring system
Water content distribution
Neutron scattering method
Preparation of high concentration polyaluminum chloride by chemical synthesis-membrane distillation method with self-made hollow fiber membrane
期刊论文
OAI收割
Environmental Sciences & Ecology, 2012, 卷号: 24, 期号: 5, 页码: 834-839
Zhao, Changwei
;
Yan, Yong
;
Hou, Deyin
;
Luan, Zhaokun
;
Jia, Zhiping
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2014/11/28
polyaluminum chloride
membrane distillation
high concentration
high Al-b content
PVDF hollow fiber membrane
Analysis of microstructure of silicon carbide fiber by Raman spectroscopy
期刊论文
OAI收割
Journal of Materials Science & Technology, 2008, 卷号: 24, 期号: 2, 页码: 261-264
B. H. Jin
;
N. L. Shi
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2012/04/13
Raman spectra
optical phonon
SiC fiber
carbon content
sic polytypes
carbon-films
scattering
graphite
spectrum
Er3+-Doped lutetium borosilicate glass for optical signal amplification at 1.5 m (EI CONFERENCE)
会议论文
OAI收割
Infrared Components and their Applications, November 8, 2004 - November 11, 2004, Beijing, China
作者:
Wang X.
;
Wang X.
;
Wang X.
;
Zhang J.
;
Zhang J.
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2013/03/25
A new glass of Lu2O3-B2O 3-SiO2-Na2O-Er2O3 system is prepared by the technique of high-temperature melting at different temperatures and the formation range of the glass is experimentally obtained. Effects of the B2O3 content on the infrared spectral properties such as the 1.5 m emission bandwidth corresponding to 4I13/2&rarr4I15/2 transition and the Judd-Ofelt parameter t (t = 2
4
6) of Er3+ ions in the glass has been observed. The glass exhibits big integrated emission cross sections for the 1.5 m emission band. Excellent thermal stability of the glass has been demonstrated using differential thermal analysis. The Er 3+-doped lutetium borosilicate glass is a great candidate for broadband erbium doped fiber amplifiers.