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  1. No Access

    Article

    Nonlinear dynamics and performance evaluation of an asymmetric bistable energy harvester with unilateral piecewise nonlinearity

    Due to the snap-through characteristics and broadband response, bistable energy harvesters (BEHs) have attracted significant attention. Previous studies revealed that asymmetry in potentials has an adverse imp...

    Wei Wang, Jianhui Wang, Shuangyan Liu, Ronghan Wei in Nonlinear Dynamics (2024)

  2. No Access

    Article

    A statistical-based online cross-system fault detection method for building chillers

    Practical applications of data-driven fault detection (FD) are limited by their portability. The costs of model training and validation are extremely high when each system requires a model retrained on its own...

    Jiangyan Liu, **n Li, Guannan Li, Chuang Wu, DingChao Li, Qing Zhang… in Building Simulation (2022)

  3. Article

    Open Access

    Resource Recommendation Based on Industrial Knowledge Graph in Low-Resource Conditions

    Resource recommendation is extremely challenging under low-resource conditions because representation learning models require sufficient triplets for their training, and the presence of massive long-tail resou...

    Yangshengyan Liu, Fu Gu, **njian Gu… in International Journal of Computational Int… (2022)

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  4. No Access

    Article

    The microbuckling failure of Dyneema® composites under compression

    Two grades of Dyneema® composite laminates with the commercial designations of HB26 and HB50 were cut into blocks with or without an edge crack and compressed in the lon-gitudinal fiber direction. The cracked ...

    Guangyan Liu, Wei Zhu, Guangyan Huang in Acta Mechanica Solida Sinica (2017)

  5. No Access

    Article

    Fundamental solutions of a crack im**ing upon an interface slippage in laminated anisotropic bodies

    Intra-ply or inter-ply slippages are commonly seen at the crack tip im**ing upon an interface in laminated anisotropic bodies. An interface slippage could occur in the form of yielding (e.g., a well-bonded d...

    Junling Hou, Qun Li, Guangyan Liu, Hong Zuo in Archive of Applied Mechanics (2016)

  6. No Access

    Chapter and Conference Paper

    Crack-Tip Fields of a Crack Im**ing upon the Yielding/Debonding Slippage in Anisotropic Body

    This paper presents a fundamental solution for a crack im**ing normally upon the slippage in anisotropic materials under tensile loading. The slippage could occur in the form of yielding (e.g., a well-bonded...

    Qun Li, Junling Hou, Guangyan Liu, Hong Zuo in Recent Trends in Fracture and Damage Mecha… (2016)

  7. No Access

    Article

    Modelling microbuckling failure of a composite cantilever beam made from ultra high molecular-weight polyethylene fibres

    Experimental results have shown that composite cantilever beams with ultra high molecular-weight polyethylene fibres are collapsed by a new mode of microbuckling, which involves elastic bending and shearing of...

    Guangyan Liu in Acta Mechanica (2015)

  8. No Access

    Chapter and Conference Paper

    Study on Construction of Excellent Teaching Team in Higher Vocational Colleges

    Excellent teaching team is an important guarantee to cultivate the high quality skill type talents. The construction of the teaching team should pay special attention to the cultivation of the double-qualified...

    Guangyan Liu in Informatics and Management Science VI (2013)

  9. No Access

    Chapter and Conference Paper

    Analysis of the Factors Influence on Urban Economic Development Based on Interpretative Structural Model

    In this paper, taking the urban economic development system as the research object, the urban economic development influence factors are analyzed and the layered structure diagram and transport chain of factor...

    Jiangyan Liu, Mengzhou Zhu in Advances in Computer Science, Intelligent … (2011)

  10. No Access

    Chapter and Conference Paper

    Oil Price Forecast Based on Integrated Forecasting Method during the 12th Five Years Development Strategies

    With analysis of the factors influence on oil prices, using integrated forecasting method which combines growth rate method with multiple regression linear method, this paper forecasts the prices of crude oil ...

    Jiangyan Liu, Mengzhou Zhu in Advances in Computer Science, Intelligent … (2011)

  11. No Access

    Article

    Instantaneous Doppler frequency for squint SAR imaging

    Instantaneous Doppler frequency for squint SAR imaging has been found with Chirp Scaling Algorithm (CSA). Because the azimuth sample is not perpendicular to the range sample, the range signal must impact on th...

    Guangyan Liu, Shunji Huang in Journal of Electronics (2003)