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| 1 | NMR-based damage characterisation of backfill material in host rock under dynamic loading显示文摘It is not uncommon that backfill material used in underground mining being exposed to repetitive dynamic stresses induced by blasting operations or rockburst events. Understanding the strength and fracture evolution of backfilled stopes is critical to maintain the long-term stope stability and ensure safe mining activities. This paper aims to study the damage evolution of the backfill material and its host rock behaviour under three-dimensional(3D) dynamic loading. Using a true-triaxial testing machine, multiple samples of backfill material enclosed by country rock were fabricated and tested under various dynamic loadings with different true-triaxial confining stress conditions. In addition, the nuclear magnetic resonance(NMR) measurement was conducted on the samples before and after exerting static and dynamic loading to obtain their porosity distribution changes. The experiment results suggested that with the increase of the dynamic loading, the porosity of the backfill sample goes through a two-stage process,which shows a slightly linear decrease and then followed by an exponential increase. The research findings can help understand the damage mechanism and fracture development of backfilled stopes and its host rock in deep underground mines, which are constantly subject to the combination of 3D static confining stress and dynamic loading. | Binglei Li Jiquan Lan Guangyao Si Guopeng Lin Liuqing Hu | 2020 | International Journal of Mining Science and Technology2020，30，3： | 16 |
| 2 | Isolation and characterization of a heat-resistant strain with high yield of Pyropia yezoensis Ueda(Bangiales,Rhodophyta)显示文摘A heat-resistant Pyropia yezoensis strain YZ-4 was isolated from the regenerated blades of single somatic cells of the wild-type(WT)blades treated with 60Co-g-irradiation.When cultured at 23C and 24C,the survival and division rates of the YZ-4 conchospores were significantly higher than those of WT(P<0.01).After 16 days in culture the survival rates of YZ-4 conchospores were 71.2%and 60.8%at 23C and 24C,respectively,and the division rates of the surviving conchospores were 100%in both cases.Under the same culture conditions,the survival rates of WT conchospores were only 16.9%and 11.5%,and the division rate 99.8%and 81.8%respectively.The resistance of 50-day-aged F1 gametophytic blades of YZ-4 to the temperature rebound was also significantly higher than those of WT(P<0.01).After 30 days in culture at 18C,23C and 24C,the mean blade length increased by 8.5,4.3 and 2.3 times in YZ-4 and was only 3,0.6 and 0.4 times in WT,respectively.The mean blade weight increased 191.9,85.4 and 66.2 times in YZ-4,but only 78.2,7.8 and 4.6 times in WT.On the 15th day WT blades began to decay,but no decay was observed in YZ-4 blades even after 45 days in culture at 23C and 24C.The results obtained indicate that YZ-4 has a higher resistance to higher temperature insults than WT and it might be of value for commercial production of P.yezoensis. | Hongchang Ding Binglei Zhang Xinghong Yan | 2016 | Aquaculture and Fisheries2016，1，1： | 5 |
| 3 | Review of condition monitoring and defect inspection methods for composited cable terminals显示文摘Composited cable terminals are critical for reliable power delivery of traditional and traction power supply systems.During its operation,the cable terminal continually undergoes complex circumstances where humidity,temperature,field strength,mechanical stress and other factors continuously change at different levels.In extreme cases,defects or even failures may occur in the cable terminals,leading to catastrophic accidents.This makes the condition monitoring and defect detection of composited cable terminals become an imperative need for the power industry.The“state-of-the-art”technology of cable terminal condition assessment is focussed and a systematic review of the current research progress of cable terminal condition assessment from the operation circumstances to failure mechanisms is provided.It covers both online/offline condition monitoring methods and defects detection approaches.In addition,challenges and future research directions for cable terminal condition assessment are also addressed.It is concluded that the non-destructive and non-intrusive methods like terahertz imaging and ultrasonic testing,and multi-source information fusion methods as well as the digital twin technology have been gaining popularity for cable terminal defect inspection.It is expected the presented work can provide a global field of vision for further advancement of both scholars and industrial engineers in this field. | Shuaibing Li Binglei Cao Jin Li Yi Cui Yongqiang Kang Guangning Wu | 2023 | High Voltage2023，8，3： | 4 |
| 4 | Interpreting the Coseismic Uplift and Subsidence of the Longmen Shan Foreland Basin System during the Wenchuan Earthquake by a Elastic Flexural Model显示文摘coseismic 表面高举, Longmen 掸人(LMS ) 在四川盆的西方的边缘上创造了即时地志的负担表面沉淀,减少东方,用几个方法被测量了例如 GPS, SAR 并且铺平。用一个有弹性的曲折模型,我们试图解释 coseismic 表面高举并且沉淀,并且抑制有效 lithospheric 橡皮厚度(T 四川盆的 e ) 。用为四川盆的不同有效有弹性的厚度价值,一系列沉淀曲线被有弹性的弯曲模型方程为一个破有弹性的盘子计算。曲线,用 30-40 km 的有效有弹性的厚度由模型生产了,提供了对四川盆的观察 coseismic 沉淀的一般模式合适的最好。然而,在 LMS 的前面的计算沉淀(∼40-70 厘米) 比观察价值(∼100 厘米) 显然低,建议有效有弹性的厚度应该在那里更低。这些结果显示 lithospheric 力量可以从四川盆向西减少到 LMS。 | YAN Zhaokun LI Yong SHAO Chongjian ZHOU Rongjun YAN Liang ZHAO Guohua YAN Binglei | 2016 | Acta Geologica Sinica(English Edition)2016，90，2： | 4 |
| 5 | Solution be- havior and solid phase transitions of quaternary ammonium surfactants with head groups decorated by hydroxyl groups 显示文摘 | Song Binglei Shang Shibin Song Zhanqian | 2012 | J Colloid Interfaces Sci2012，382，1： | 1 |
| 6 | An artificial immune network approach to multi-sensor land use/land cover classification 显示文摘 | BINGLEI G JUNGHO I GIORGOS M | 2011 | Remote Sensing of Environment2011，115，2： | 1 |
| 7 | Interactive relations between urban arterial transit route and land-use under TOD mode 显示文摘 | Xie Binglei Ding Chuan Wang Yanwu | 2011 | Applied Mechanics and Materials2011，9798，： | 1 |
| 8 | Facile synthesis of ultrafine Cu 2 ZnSnS 4 nanocrystals by hydrothermal method for use in solar cells显示文摘 | Wenchao Liu Binglei Guo Cheeleung Mak Aidong Li Xiaoshan Wu Fengming Zhang | 2012 | Thin Solid Films2012，，： | 1 |
| 9 | A micro scale Timoshenko beam model based on strain gradient elasticity theory显示文摘 | Binglei Wang Junfeng Zhao Shenjie Zhou | 2009 | European Journal of Mechanics / A Solids2009，，4： | 1 |
| 10 | Overview of stochastic vehicle routing problems显示文摘 | Guo Yaohuang Xie Binglei Guo Qiang | 2002 | Journal of Southeast Jiaotong University2002，10，2： | 1 |
| 11 | Studyon Crack Prevention for Concrete Rapid Construction显示文摘 | Liu Minzhi Qiang Sheng Wang Binglei | 2011 | Advanced Materials Research2011，，： | 1 |
| 12 | Solution be- havior and solid phase transition of quaternary ammonium surfaetants with head groups decorated by hydroxyl groups 显示文摘 | Song Binglei Shang Shibin Song Zhanqian | 2012 | J Colloid Interface Sci2012，382，： | 1 |
| 13 | Kernel linear regression for face recognition显示文摘 | Lu Yuwu Fang Xiaozhao Xie Binglei | 2014 | Neural Computing and Applications2014，24，7： | 1 |
| 14 | Quantitative assessment of the spatio-temporal correlations of seismic events induced by longwall coal mining显示文摘Rock failure process as a natural response to mining activities is associated with seismic events, which can pose a potential hazard to mine operators, equipment and infrastructures. Mining-induced seismicity has been found to be internally correlated in both time and space domains as a result of rock fracturing during progressive mining activities. Understanding the spatio-temporal(ST) correlation of mininginduced seismic events is an essential step to use seismic data for further analysis, such as rockburst prediction and caving assessment. However, there are no established methods to perform this critical task. Input parameters used for the prediction of seismic hazards, such as the time window of past data and effective prediction distance, are determined based on site-specific experience without statistical or physical reasons to support. Therefore, the accuracy of current seismic prediction methods is largely constrained, which can only be addressed by quantitively assessing the ST correlations of mininginduced seismicity. In this research, the ST correlation of seismic event energy collected from a study mine is quantitatively analysed using various statistical methods, including autocorrelation function(ACF), semivariogram and Moran’s I analysis. In addition, based on the integrated ST correlation assessment, seismic events are further classified into seven clusters, so as to assess the correlations within individual clusters. The correlation of seismic events is found to be quantitatively assessable, and their correlations may vary throughout the mineral extraction process. | Shuyu Wang Guangyao Si Changbin Wang Wu Cai Binglei Li Joung Oh Ismet Canbulat | 2022 | Journal of Rock Mechanics and Geotechnical Engineering2022，14，5： | 0 |
| 15 | LDNet:structure-focused lane detection based on line deformation显示文摘Lane detection is a fundamental necessary task for autonomous driving.The conventional methods mainly treat lane detection as a pixel-wise segmentation problem,which suffers from the challenge of uncontrollable driving road environments and needs post-processing to abstract the lane parameters.In this work,a series of lines are used to represent traffic lanes and a novel line deformation network(LDNet) is proposed to directly predict the coordinates of lane line points.Inspired by the dynamic behavior of classic snake algorithms,LDNet uses a neural network to iteratively deform an initial lane line to match the lane markings.To capture the long and discontinuous structures of lane lines,1 D convolution in LDNet is used for structured feature learning along the lane lines.Based on LDNet,a two-stage pipeline is developed for lane marking detection:(1) initial lane line proposal to predict a list of lane line candidates,and(2) lane line deformation to obtain the coordinates of lane line points.Experiments show that the proposed approach achieves competitive performances on the TuSimple dataset while being efficient for real-time applications on a GTX 1650 GPU.In particular,the accuracy of LDNet with the annotated starting and ending points is up to99.45%,which indicates the improved initial lane line proposal method can further enhance the performance of LDNet. | 张军 WANG Xingbin GUO Binglei | 2022 | High Technology Letters2022，28，3： | 0 |
| 16 | A micromechanics-based finite element model for the constitutive behavior of polycrystalline ferromagnets显示文摘为多晶的铁磁物质的组成的行为的一个基于 micromechanics 的有限元素模型被开发。在模型,多晶的固体被假定与随机分布式的结晶的取向包括众多的单个晶体,并且接着,单个晶体由铁磁性的领域,其各个被一个立方的元素代表组成。领域的偶极子方向随机被分配模仿铁磁性的多晶体的结晶的性质。为领域的一个切换的标准在显微镜的水平被指定。宏观的组成的行为被平均每个领域的显微镜 / 本地的行为获得。发达模型被用于铁磁性的材料的模拟。与采用的适当材料参数,紧张的预言的磁性的正式就职对磁场对磁场的磁滞现象环被显示与试验性的观察同意很好。 | Binglei Wang Changqing Chen Yapeng Shen | 2006 | Acta Mechanica Sinica2006，22，3： | 0 |
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