全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
中外文文献  中文文献  外文文献
作者:... Wei Zhang , Bohong Gu , Baozhong Sun
来源:[J].Composites Part A(IF 2.744), 2017, Vol.94, pp.158-169Elsevier
摘要:Abstract(#br)This paper reports the transverse impact responses of 3-D braided composite I-beam from experiment and finite element analysis (FEA). The transverse impact tests were conducted on a modified split Hopkinson pressure bar (SHPB). Three different impact gas pressures we...
作者:... Tao Liu , Bohong Gu , Baozhong Sun
来源:[J].Composites Part A(IF 2.744), 2015, Vol.79, pp.52-62Elsevier
摘要:Abstract(#br)This paper presents finite element analyses (FEA) on the transverse impact responses of 3-D circular braided composite tubes with the braiding angles of 15°, 30° and 45°. A finite element model of the braided composite tube was established at microstructure leve...
作者:Man Zhang , Baozhong Sun , Bohong Gu
来源:[J].Composites Part A(IF 2.744), 2016, Vol.85, pp.163-171Elsevier
摘要:Abstract(#br)This paper reports the accelerated thermal ageing behaviors of pure epoxy resin and 3-D carbon fiber/epoxy braided composites. Specimens have been aged in air at 90 °C, 110 °C, 120 °C, 130 °C and 180 °C. Microscopy observations and attenuated total reflecta...
作者:Kai Dong , Bohong Gu , Baozhong Sun
来源:[J].Journal of Thermal Analysis and Calorimetry(IF 1.982), 2016, Vol.124 (2), pp.775-789Springer
摘要:Abstract(#br)This paper reports thermal conductive behaviors of three kinds of materials, i.e., epoxy resin bar, carbon fiber bundles/epoxy system, and unidirectional carbon fiber/epoxy lamina along 0° and 90° directions. The apparatus for thermal conduction measurement was ...
作者:Zhongxiang Pan , Bohong Gu , Baozhong Sun
来源:[J].Applied Physics A(IF 1.545), 2015, Vol.118 (4), pp.1315-1337Springer
摘要:Abstract(#br)This paper reports the longitudinal compressive behaviour of 3D braided basalt fibre tows/epoxy composite materials under strain-rate range of 1,200–2,400 s−1 and temperature range of 23–210 °C both in experimental and finite element analyses (FE...
作者:Wei Zhang , Bohong Gu , Baozhong Sun
来源:[J].Composites Science and Technology(IF 3.328), 2017, Vol.140, pp.73-88Elsevier
摘要:Abstract(#br)This paper presents a thermal-mechanical coupled constitutive model to calculate the stress and temperature distribution of 3D braided composite under impact compressions in high temperature environment. The temperature effect and strain rate effect are involved in t...
作者:Hailou Wang , Baozhong Sun , Bohong Gu
来源:[J].Composite Structures(IF 2.231), 2017, Vol.160, pp.925-938Elsevier
摘要:Abstract(#br)This paper reports a numerical modeling on the compressive behaviors of 3-D braided carbon/epoxy composites with different braided angles under high temperatures at microstructure level. The coupling effect of temperature and braided angle on the compressive failure ...
作者:... Junjie Zhang , Baozhong Sun , Bohong Gu
来源:[J].Composite Structures(IF 2.231), 2019Elsevier
摘要:Abstract(#br)Due to the significance of the structural health monitoring in terms of the application 3-D braided composite materials, we utilized Fiber Bragg Grating (FBG) sensors embedded in various regions in 3-D braided composite to measure the in-situ strains under the uniaxi...
作者:... Junjie Zhang , Baozhong Sun , Bohong Gu
来源:[J].Composite Structures(IF 2.231), 2019Elsevier
摘要:Abstract(#br)Three-dimensional (3D) angle-interlock woven composites reinforced with carbon fibers were tested under low velocity impact with energies of 3J, 9J, 15J, 30J. Inner damages were photographed with Micro-CT (computer tomography). It is revealed that the damage mechanis...
作者:... Yongcan Du , Baozhong Sun , Bohong Gu
来源:[J].Journal of Thermal Stresses(IF 0.734), 2018, Vol.41 (7), pp.903-919Taylor & Francis
摘要:ABSTRACT(#br)Thermal stress and thermomechanical coupling behaviors are essential to design 3D braided composite materials under impact loading. Here we report the thermal/mechanical coupling properties of 3D carbon fiber/epoxy matrix braided composite under impact compressi...

我们正在为您处理中,这可能需要一些时间,请稍等。

资源合作:cnki.scholar@cnki.net, +86-10-82896619   意见反馈:scholar@cnki.net

×