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  1. No Access

    Article

    Processing parameter optimization of fiber laser beam welding using an ensemble of metamodels and MOABC

    In fiber laser beam welding (LBW), the selection of optimal processing parameters is challenging and plays a key role in improving the bead geometry and welding quality. This study proposes a multi-objective o...

    Jianzhao Wu, Chaoyong Zhang, Kunlei Lian, Jiahao Sun… in Frontiers of Mechanical Engineering (2022)

  2. No Access

    Article

    Optimization of process planning with various flexibilities using an imperialist competitive algorithm

    In this paper, we investigate the optimization of process planning in which various flexibilities are considered. The objective is to minimize total weighted sum of manufacturing costs. Various flexibilities, ...

    Kunlei Lian, Chaoyong Zhang, **nyu Shao… in The International Journal of Advanced Manu… (2012)

  3. No Access

    Article

    A multi-dimensional tabu search algorithm for the optimization of process planning

    Computer-aided process planning (CAPP) is an essential component of computer integrated manufacturing (CIM) system. A good process plan can be obtained by optimizing two elements, namely, operation sequence an...

    KunLei Lian, ChaoYong Zhang, **nYu Shao… in Science China Technological Sciences (2011)