Results 21 to 30 of about 802,471 (295)
Burst firing is a neural code in an insect auditory system [PDF]
, 2008 Various classes of neurons alternate between high-frequency discharges and silent intervals. This phenomenon is called burst firing. To analyze burst activity in an insect system, grasshopper auditory receptor neurons were recorded in vivo for several ...
Eyherabide, Hugo G. +3 more
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Shattering Rock with Intense Bursts of Energetic Electrons [PDF]
IEEE Transactions on Nuclear Science, 1973 It has been successfully demonstrated that intense bursts of energetic electrons cause significant rock spalling for modest energy inputs. The corresponding temperature rise per pulse in the bombarded volume of rock is only ~ 200° C, or so. Some analytical predictions and experimental evidence of this novel accelerator application are presented.
Avery, Robert T. +3 more
openaire +2 more sources
Simplified overflow analysis of an optical burst switch with fibre delay lines [PDF]
, 2009 We develop an approximate analytic model of an Optical Burst Switch with share-per-node fibre delay lines and tuneable wavelength converters by employing Equivalent Random Theory, an approach from circuit-switching analysis.
Barry, Liam P. +9 more
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Case Study of the Characteristics and Mechanism of Rock Burst near Fault in Yima Coalfield, China
Shock and Vibration, 2021 Deep mining near faults may easily cause rock bursts, which seriously threaten mining safety. Based on the engineering background of deep mining near fault in Yima coalfield, by collecting the rock burst events that happened near fault during deep mining,
Zhenhua Jiao +3 more
doaj +1 more source
Experimental investigation into rock burst proneness of rock materials considering strain rate and size effect [PDF]
, 2023 In deep rock engineering, evaluating the likelihood of rock burst is imperative to ensure safety. This study proposes a new metric, the post-peak dissipated energy index, which accounts for strain rate and size effects in assessment of the rock burst ...
Haifang Xue +4 more
core +1 more source
Dynamic Responses of Embedded Rock Pile Groups due to Rock Burst considering Coupled Pile-to-Pile Interaction [PDF]
, 2022 This note presents an analytical solution to investigate the dynamic behavior of pile groups of embedded rock due to rock burst, which takes into account the interaction between piles. The energy generated by the rock burst propagates through the soil in
Fengxi Zhou +3 more
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Estimation of Rock Burst Grades Using Rock Mass Strength
, 2020 The traditional rock burst estimation method is usually based on the σc (rock strength) in practice, while the actual occurrence of rock burst depends more on the structure and strength of the rock mass. In this work, the actual rock bursts occurred in a
Chuanjiang Zhong +3 more
core +1 more source
Frontiers in Earth ScienceThe rockburst risk prediction based on microseismic (MS) data is an important research task in deep mine safety prevention. However, the lack of systematic research on explicit prediction indexes and the waste of a large amount of unlabeled data are ...
Xiufeng Zhang +7 more
doaj +1 more source
Analysis and evaluation of essential factors for rock burst mechanism
矿业科学学报, 2021 This paper puts forward the energy characteristics and mechanism elements of rock burst, and preliminarily establishes the evaluation index and system of roadway rock burst mechanism ("3 + 4" index system).The main criterion layer of the system is the ...
Ma Nianjie +4 more
doaj +1 more source
Quantitative Assessment Method Of Rock Burst [PDF]
Advances in Computer Science Research, 2015 Rock burst is one of the three big power disasters in deep mining environment and its quantities assessment method study is a hotspot issue. The analytical mode and method is set up for analysis of rock burst quantitative assessment in Deep Mining environment stress in this paper.
Kai-zhong Huang +3 more
openaire +1 more source