Haibin Tang
Nanjing University of Science and Technology
Composite numberUltimate tensile strengthSheet moulding compoundYield (engineering)Work (thermodynamics)Finite element methodComposite materialRepresentative elementary volumeChipMaterials scienceConstitutive equationSuperalloyCarbon fiber reinforced polymerSingle crystal superalloyMicromechanicsFracture (geology)Elastic modulusFiberSelective laser sinteringSingle crystalFibre-reinforced plasticAnisotropyMicrostructureStress (mechanics)
22Publications
5H-index
103Citations
Publications 17
Newest
#1Haibin Tang (Nanjing University of Science and Technology)H-Index: 5
#2Qingping Sun (Ford Motor Company)H-Index: 8
Last. Wentao Yan (NUS: National University of Singapore)H-Index: 18
view all 5 authors...
Abstract Fused filament fabrication (FFF) with continuous carbon fiber filaments has proven to be a promising manufacturing technique in engineering applications. To provide guidance in the design of 3D printed carbon fiber reinforced polymer (CFPR) components, the longitudinal compression failure of continuous CFPR composites using the FFF technique is investigated systematically. First, longitudinal compression tests are performed for 3D printed continuous CFRP composites with and without desi...
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#1Qingping Sun (Nanjing University of Science and Technology)H-Index: 8
#2Guowei Zhou (SJTU: Shanghai Jiao Tong University)H-Index: 12
Last. Xuming Su (Ford Motor Company)H-Index: 18
view all 8 authors...
Abstract In this study, integrated experimental tests and computational modeling are proposed to investigate the failure mechanisms of open-hole cross-ply carbon fiber reinforced polymer (CFRP) laminated composites. In particular, we propose two effective methods, which include width-tapered double cantilever beam (WTDCB) and fixed-ratio mixed-mode end load split (FRMMELS) tests, to obtain the experimental data more reliably. We then calibrate the traction-separation laws of cohesive zone model ...
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#1Hui Chen (NUS: National University of Singapore)H-Index: 11
#2Wei Zhu (NTU: Nanyang Technological University)H-Index: 25
Last. Wentao Yan (NUS: National University of Singapore)H-Index: 18
view all 4 authors...
Abstract Short fiber reinforced polymer composites processed by selective laser sintering (SLS) generally show an oriented fiber structure, which leads to anisotropic properties of fabricated components. However, the formation mechanism of fiber orientation is barely investigated. In this study, the oriented structure of the carbon fiber/polyamide12 composites processed by SLS is characterized using the X-ray computed tomography, and the role of powder-spreading in formation of the fiber orienta...
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#1Guowei Zhou (SJTU: Shanghai Jiao Tong University)H-Index: 12
#2Haibin Tang (NUS: National University of Singapore)H-Index: 5
Last. Xuming Su (Ford Motor Company)H-Index: 18
view all 7 authors...
Abstract In current work, the crashworthiness of woven carbon fiber reinforced plastic (CFRP) hat section component is investigated under two types of loading experimentally and numerically, i.e., axial crushing and dynamic three-point bending. The crushing characteristics of woven CFRP hat section sample are evaluated at various impact velocities and layup orientations which exhibit different effects under two types of loading. With impact velocity/energy increasing, the bending behaviors illus...
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#1Qingping Sun (Nanjing Tech University)H-Index: 8
#1Qingping Sun (Nanjing Tech University)
Last. Weijian Han (Nanjing Tech University)H-Index: 1
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Abstract In this work, multi-scale finite element analyses based on three-dimensional (3D) hybrid macro/micro-scale computational models subjected to various loading conditions are carried out to examine the in-situ effect imposed by the neighboring plies on the failure initiation and propagation of cross-ply laminates. A detailed comparative study on crack suppression mechanisms due to the effect of embedded laminar thickness and adjacent ply orientation is presented. Furthermore, we compare th...
1 CitationsSource
#1Haibin Tang (NUS: National University of Singapore)H-Index: 5
#2Haijun Huang (NUS: National University of Singapore)H-Index: 1
Last. Wentao Yan (NUS: National University of Singapore)H-Index: 18
view all 5 authors...
Abstract This paper presents a multi-scale modelling framework to evaluate the structure-property relationship of metallic materials fabricated by powder-bed additive manufacturing (AM) technique based on crystal plasticity finite element methods. In this framework, a new synthetic microstructure generation approach is proposed to reconstruct micro-scale models of AMed metals according to the characteristics of grain growth in the fabrication process. The constitutive relation of individual grai...
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#1Haibin Tang (NUS: National University of Singapore)H-Index: 5
#2Hui Chen (NUS: National University of Singapore)H-Index: 11
Last. Wentao Yan (NUS: National University of Singapore)H-Index: 18
view all 5 authors...
Abstract A fundamental understanding of structure-property relationship of carbon fiber reinforced polymer (CFRP) composites fabricated by selective laser sintering (SLS) is essential to provide guidance to improve the mechanical properties in this promising additive manufacturing process. In the present study, we propose a new computational framework to evaluate the mechanical behavior of SLSed CFRP based on the representative volume element (RVE) model. Firstly, a new voxel-based fiber packing...
3 CitationsSource
#1Haibin Tang (NUS: National University of Singapore)H-Index: 5
#2Zhangxing ChenH-Index: 7
Last. Xuming Su (Ford Motor Company)H-Index: 18
view all 9 authors...
Abstract Chopped carbon fiber sheet molding compound has a great potential in lightweight automotive, marine, and aerospace applications. One of the most challenging tasks is to predict the failure strength of the material due to its anisotropy and heterogeneity, as well as complex stress states in real-world working conditions. In this paper, a novel constitutive model of carbon fiber chip is proposed to capture the pre- and post-failure behaviors under different loading modes. On this basis, w...
3 CitationsSource
#1Haibin Tang (NUAA: Nanjing University of Aeronautics and Astronautics)H-Index: 5
#2Zhangxing Chen (Ford Motor Company)H-Index: 5
Last. Xuming Su (Ford Motor Company)H-Index: 18
view all 8 authors...
Abstract This study focuses on the notch effect on the fatigue failure of chopped carbon fiber chip-reinforced sheet molding compound (SMC) composites by using both experimental and numerical methods. The S-N diagrams of notched specimens are first obtained experimentally, which exhibit large scatter and are shown to depend on the spatial distribution of local fiber orientations. After considering the effect of this spatial distribution by adopting a new fatigue damage parameter to normalize the...
5 CitationsSource
#1Xuze Sun (NUAA: Nanjing University of Aeronautics and Astronautics)H-Index: 1
#2Carlos Engler-Pinto (Ford Motor Company)H-Index: 10
Last. Xuming Su (Ford Motor Company)H-Index: 18
view all 7 authors...
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