全部文献期刊会议图书|学者科研项目
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作者:Xudong Chen , Limei Ge ...
来源:[J].Materials and Structures(IF 1.184), 2017, Vol.50 (1)
摘要:To research the fracture pattern of concrete specimens, the dynamic splitting tensile tests are conducted in different arc loading angles and impact velocities. The stress state of the specimens can be calculated by analyzing the strain gauges data on the split Hopkinson pressure...
作者:Xudong Chen , Lingyu Xu , Jingwu Bu
来源:[J].KSCE Journal of Civil Engineering(IF 0.383), 2017, Vol.21 (5), pp.1829-1835
摘要:Due to the difficulties of testing concrete in direct uniaxial tension, only limited data are available. In this paper, the cyclic tensile test on the plain concrete was carried out. Based on the experimental data, the plasticity and damage evolution can be formulated with respec...
作者:Xudong Chen , Lingyu Xu , Qiao Zhu
来源:[J].KSCE Journal of Civil Engineering(IF 0.383), 2017, Vol.21 (6), pp.2351-2359
摘要:In order to explore the dynamic mechanical properties and damage evolution for concrete under the repeated impact loading, the large-diameter (74 mm) Split Hopkinson Pressure Bar (SHPB) was used to conduct the dynamic compression test. The damage was calculated by the Weibul...
作者:Xudong Chen , Yusheng Li ...
来源:[J].Electrochemistry Communications(IF 4.425), 2020, Vol.110
摘要:Abstract(#br)A 316LN stainless steel with a gradient-nanostructured surface layer was fabricated by rotationally accelerated shot peening (RASP). The thickness of this gradient layer was about 210 μm. Layer-by-layer electrochemical experiments confirmed that the layer of the...
作者:Chen Chen , Xiangqian Fan , Xudong Chen
来源:[J].Construction and Building Materials(IF 2.293), 2020, Vol.237
摘要:Abstract(#br)To study the effect of loading rate on the fracture behavior, three-point bending fracture tests of concrete with loading rates of 0.0001 mm/s, 0.001 mm/s, 0.01 mm/s and 0.1 mm/s were carried out, respectively. And acoustic emission (AE) technology was adopted for re...
作者:Xudong Chen , Guojun Li
来源:[J].Ceramics International(IF 1.789), 2020
摘要:Abstract(#br)Ceramics joining has been widely applied in MEMS sensors, microwave and imaging devices as well as other ceramic packaging applications to fabricate multifunctional ceramic components. In this study, a glass frit with gradient thermal expansion coefficient (TEC)...
作者:Zhongwen Xu , Liming Yao , Xudong Chen
来源:[J].Journal of Cleaner Production(IF 3.398), 2020, Vol.254
摘要:Abstract(#br)Suitable cropland use is not only beneficial for satisfying human daily demand, but also for controlling non-point source pollution leaks into adjacent rivers. Optimal industrial production levels are economical, and they also avoid water deterioration. With the prom...
作者:... Qinghua Chen , Dingshan Yu , Xudong Chen
来源:[J].Polymer Testing(IF 1.646), 2020, Vol.81
摘要:Abstract(#br)Thermally induced phase separation (TIPS) has prompted a great deal of interest, especially as an effective approach to fabricate ultra-high molecular weight polyethylene (UHMWPE) microporous membranes. However, the existing utilized diluents for the TIPS process of ...
作者:Xudong Chen , Shilin Li
来源:[J].Powder Technology(IF 2.024), 2020, Vol.361, pp.633-641
摘要:Abstract(#br)In this paper, the thermal performance of thermosyphon with a flat evaporating surface combined with different sizes of micro pillars was investigated by experimental method. Micro pillars with different sizes were fabricated on the surface of the evaporator bot...
作者:Xudong Chen , Xiaolong Ma ...
来源:[J].Applied Thermal Engineering(IF 2.127), 2020, Vol.168
摘要:Abstract(#br)Printed circuit heat exchangers (PCHE) are a new kind of high efficiency and compact plate heat exchangers, which can be used in extreme conditions, such as high pressure, high heat flux and volumetric limitation. Supercritical fluids have various favorable char...

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