297 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Dalian University of TechnologyCN14 papers
- Collaborative Innovation Centre for Advanced Ship and Deep-Sea ExplorationCN2 papers
- Pennsylvania State UniversityUS2 papers
- University of MissouriUS2 papers
- Centre National de la Recherche ScientifiqueFR1 paper
- China Academy of Space TechnologyCN1 paper
- Duy Tan UniversityVN1 paper
- Embry–Riddle Aeronautical UniversityUS1 paper
- Hong Kong University of Science and TechnologyHK1 paper
- Institute of Spacecraft System EngineeringCN1 paper
- Laboratoire de Mathématiques de BesançonFR1 paper
- Nanjing Forestry UniversityCN1 paper
14 papers
A geometric approach to the compressed shift operator on the Hardy space over the bidisk
Yufeng Lu, Yixin Yang, Chao Zu
This paper studies the compressed shift operator on the Hardy space over the bidisk via the geometric approach. We calculate the spectrum and essential spectrum of on t…
Copper Vapor Catalyzing Role in the Growth of Graphene
Yuan Chang, Shiji Li, Tianyu He +2
Cu is most used substrate to grow monolayer graphene under a temperature near melting point. In this study, we elaborated a remarkable amount of Cu clusters were continuously evapo…
Experimental study of breathers and rogue waves generated by random waves over non-uniform bathymetry
A. Wang, A. Ludu, Z. Zong +2
Experimental results describing random, uni-directional, long crested, water waves over non-uniform bathymetry confirm the formation of stable coherent wave packages traveling with…
Generation of smoothly-varying infill configurations from a continuous menu of cell patterns and the asymptotic analysis of its mechanical behaviour
Dingchuan Xue, Yichao Zhu, Xu Guo
We here introduce a novel scheme for generating smoothly-varying infill graded microstructural (IGM) configurations from a given menu of generating cells. The scheme was originally…
Optimal design of shell-graded-infill structures by a hybrid MMC-MMV approach
Chang Liu, Zongliang Du, Yichao Zhu +3
In the present work, a hybrid MMC-MMV approach is developed for designing additive manufacturing-oriented shell-graded-infill structures. The key idea is to describe the geometry o…
On speeding up an asymptotic-analysis-based homogenisation scheme for designing gradient porous structured materials using a zoning strategy
Dingchuan Xue, Yichao Zhu, Shaoshuai Li +3
Gradient porous structured materials possess significant potential of being applied in many engineering fields. To accelerate the design process of infill graded microstructures, a…
The Role of Grain Boundaries under Long-Time Radiation
Yichao Zhu, Jing Luo, Xu Guo +2
Materials containing a high proportion of grain boundaries offer significant potential for the development of radiation-resistent structural materials. However, a proper understand…
An efficient Moving Morphable Component (MMC)-based approach for multi-resolution topology optimization
Chang Liu, Yichao Zhu, Zhi Sun +4
In the present work, a highly efficient Moving Morphable Component (MMC) based approach for multi-resolution topology optimization is proposed. In this approach, high-resolution op…
Skew-symmetric Nitsche's formulation in isogeometric analysis: Dirichlet and symmetry conditions, patch coupling and frictionless contact
Qingyuan Hu, Franz Chouly, Ping Hu +2
A simple skew-symmetric Nitsche's formulation is introduced into the framework of isogeometric analysis (IGA) to deal with various problems in small strain elasticity: essential bo…
Modified multi-dimensional limiting process with enhanced shock stability on unstructured grids
Fan Zhang, Jun Liu, Biaosong Chen
The basic concept of multi-dimensional limiting process (MLP) on unstructured grids is inherited and modified for improving shock stabilities and reducing numerical dissipation on…
Self-supporting structure design in additive manufacturing through explicit topology optimization
Xu Guo, Jianhua Zhou, Weisheng Zhang +3
One of the challenging issues in additive manufacturing (AM) oriented topology optimization is how to design structures that are self-supportive in a manufacture process without in…
Explicit three dimensional topology optimization via Moving Morphable Void (MMV) approach
Weisheng Zhang, Jishun Chen, Xuefeng Zhu +4
Three dimensional (3D) topology optimization problems always involve huge numbers of Degrees of Freedom (DOFs) in finite element analysis (FEA) and design variables in numerical op…
A new analytic method with a convergence-control parameter for solving nonlinear problems
Xiaolong Zhang, Songxin Liang
In this paper, a new analytic method with a convergence-control parameter is first proposed. The parameter is used to adjust and control the convergence region and rate of…
Melt Flow and Heat Transfer in Laser Drilling
Youqing Yang, Zhen Chen, Yuwen Zhang
During the laser drilling process the recoil pressure drives melt flow and affects the heat transfer and material removal rate. To get a more realistic picture of the melt flow, a…