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CAS IR Grid
机构
金属研究所 [2]
武汉岩土力学研究所 [2]
力学研究所 [1]
地质与地球物理研究所 [1]
长春光学精密机械与物... [1]
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OAI收割 [7]
内容类型
期刊论文 [6]
会议论文 [1]
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2022 [1]
2017 [1]
2015 [2]
2008 [3]
学科主题
Engineerin... [1]
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Theoretical verification of the rationality of strain energy storage index as rockburst criterion based on linear energy storage law
期刊论文
OAI收割
JOURNAL OF ROCK MECHANICS AND GEOTECHNICAL ENGINEERING, 2022, 卷号: 14, 期号: 6, 页码: 1737
作者:
Gong, Fengqiang
;
Luo, Song
;
Jiang, Quan
;
Xu, Lei
  |  
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2023/08/02
Rockburst criterion
Strain energy storage index
Linear energy storage (LES) law
Peak-strength strain energy storage index
Influence of Loading System Stiffness on Post-peak Stress-Strain Curve of Stable Rock Failures
期刊论文
OAI收割
ROCK MECHANICS AND ROCK ENGINEERING, 2017, 卷号: 50, 期号: 9, 页码: 2255-2275
作者:
Xu, Y. H.
;
Cai, M.
  |  
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2018/06/05
Loading system stiffness
Stiff test machines
Stable rock failure
Post-peak stress-strain curve
Numerical modeling
THE INFLUENCE OF MOISTURE CONTENT ON THE ACOUSTIC EMISSION AT THRESHOLD OF ROCK DESTRUCTION
期刊论文
OAI收割
ACTA GEODYNAMICA ET GEOMATERIALIA, 2015, 卷号: 12, 期号: 3, 页码: 279-287
作者:
Sun, Qiang
;
Ji, Ming
;
Xue, Lei
;
Su, Tianming
  |  
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2017/11/27
Acoustic emission
Peak strength
Moisture content
Process of destruction
Stress-strain
Dynamic strength of distill water and lake water ice at high strain rates
期刊论文
OAI收割
International Journal of Impact Engineering, 2015, 卷号: 76, 页码: 155-165
作者:
Wu XQ(吴先前)
;
Prakash V
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2014/10/31
Dynamic compression of ice
Modified split Hopkinson pressure bar
Uniaxial compression and oblique impact
Strain rate sensitivity of ice
Peak stress of ice
808nm high-power high-efficiency GaAsP/GaInP laser bars (EI CONFERENCE)
会议论文
OAI收割
Optoelectronic Materials and Devices III, October 27, 2008 - October 30, 2008, Hangzhou, China
作者:
Wang Y.
;
Wang L.
;
Wang L.
;
Wang L.
;
Liu Y.
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2013/03/25
808nm high power diode lasers
which is rapidly maturing technology technically and commercially since the introduction in 1999 of complete kilowatt-scale diode laser systems
have important applications in the fields of industry and pumping solid-state lasers (DPSSL). High power and high power conversion efficiency are extremely important in diode lasers
and they could lead to new applications where space
weight and electrical power are critical. High efficiency devices generate less waste heat
which means less strain on the cooling system and more tolerance to thermal conductivity variation
a lower junction temperature and longer lifetimes. Diode lasers with Al-free materials have superior power conversion efficiency compared with conventional AlGaAs/GaAs devices because of their lower differential series resistance and higher thermal conductivity. 808nm GaAsP/GalnP broad-waveguide emitting diode laser bars with 1mm cavity length have been fabricated. The peak power can reach to 100.9W at 106.5A at quasicontinuous wave operation (200s
1000Hz). The maximum power conversion efficiency is 57.38%. Based on these high power laser bars
we fabricate a 1 3 arrays
the maximum power is 64.3 W in continuous wave mode when the current is 25.0A. And the threshold current is 5.9A
the slope efficiency is 3.37 W/A. 2008 SPIE.
Effect of niobium and titanium on dynamic recrystallization behavior of low carbon steels
期刊论文
OAI收割
JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL, 2008, 卷号: 15, 期号: 3, 页码: 31-36
作者:
Ma Liqiang
;
Liu Zhenyu
;
Jiao Sihai
;
Yuan Xiangqian
;
Wu Di
  |  
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2021/02/02
NB MICROALLOYED STEELS
AUSTENITE GRAIN-SIZE
C-MN STEELS
LOW-ALLOY
PRECIPITATION
KINETICS
STRAIN
peak strain
activation energy
dynamic recrystallization
Effect of niobium and titanium on dynamic recrystallization behavior of low carbon steels
期刊论文
OAI收割
JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL, 2008, 卷号: 15, 期号: 3, 页码: 31-36
作者:
Ma Liqiang
;
Liu Zhenyu
;
Jiao Sihai
;
Yuan Xiangqian
;
Wu Di
  |  
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2021/02/02
NB MICROALLOYED STEELS
AUSTENITE GRAIN-SIZE
C-MN STEELS
LOW-ALLOY
PRECIPITATION
KINETICS
STRAIN
peak strain
activation energy
dynamic recrystallization