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
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作者:J. H. Chen , Y. Pang
来源:[J].Acta Mechanica Sinica(IF 0.688), 2017, Vol.33 (5), pp.846-854Springer
摘要:Vertical distribution processes of sediment contaminants in water were studied by flume experiments. Experimental results show that settling velocity of sediment particles and turbulence characteristics are the major hydrodynamic factors impacting distribution of pollutants, espe...
作者:... G. J. Mao , X. B. Zhang , J. H. Chen
来源:[J].Journal of Materials Engineering and Performance(IF 0.915), 2017, Vol.26 (6), pp.2472-2483Springer
摘要:In this paper, the sources of variability and lower values in toughness measurements of a high-strength low alloy weld metal are investigated by detailed observations of fracture surfaces and the microstructures at crack initiation. The results reveal that the variability of the ...
作者:J. H. Chen , V. Singh ...
来源:[J].Indian Journal of Physics(IF 1.785), 2017, Vol.91 (10), pp.1277-1291Springer
摘要:To observe the neutrino–nucleus coherent scattering as well as for dark matter search, a detection system with ultra-low energy high purity germanium detector has been set up by the TEXONO Collaboration in Kuo-Sheng Nuclear Power Plant. Owing to the weak nature and small rec...
作者:J. H. Chen , X. Y. Cui
来源:[J].Structural and Multidisciplinary Optimization(IF 1.728), 2017, Vol.56 (1), pp.131-137Springer
摘要:This paper presents a new approach for the topological design of materials with extreme properties. The method is based on hybrid cellular automaton (HCA), which is an implicit optimization technique that uses local rules to update design variables iteratively until meeting ...
作者:J. H. Chen , Z. H. Chen ...
来源:[J].Physical Review Special Topics. Accelerators and Beams(IF 1.565), 2013, Vol.16 (2)DOAJ
摘要:Free-electron lasers (FELs) are fourth-generation light sources that deliver extremely high intensity, ultrashort light pulses over a broad wavelength range from far-infrared to hard x ray. FELs based on the self-amplified spontaneous emission principle have been successfully ope...
作者:J. H. Chen , I.T. Lin ...
来源:[J].Journal of Nanomaterials(IF 1.547), 2014, Vol.2014Hindawi
摘要:In this work, high-quality antibody functionalized Fe3O4 magnetic nanoparticles are synthesized. Such physical characterizations as particle morphology, particle size, stability, and relaxivity of magnetic particles are investigated. The immunoreactivit...
作者:J. H. Chen , C. Zhong
来源:[J].Advances in High Energy Physics(IF 3.5), 2015, Vol.2015Hindawi
摘要:The particle production of Kaon and Λ is studied in nucleus-nucleus collisions at relativistic energy based on a chemical equilibrium blast-wave model. The transverse momentum spectra of Kaon and Λ at the kinetic freeze-out stage from our model are in good agreement with the...
作者:J. H. Chen , C. Zhong
来源:[J].Advances in High Energy Physics(IF 3.5), 2016, Vol.2016Hindawi
摘要:The beam energy dependence of correlation lengths (the Hanbury-Brown-Twiss radii) is calculated by using a blast-wave model and the results are comparable with those from RHIC-STAR beam energy scan data as well as the LHC-ALICE measurements. A set of parameters for the blast-wave...
作者:J. H. Chen , X. Wu
来源:[J].Metal Science and Heat Treatment(IF 0.162), 2014, Vol.56 (7-8), pp.374-380Springer
摘要:A comparative analysis of the structure and mechanical properties of Ti – 10% V – 2% Cr – 3% Al and Ti – 10% V – 1% Fe – 3% Al titanium alloys after a treatment for solid solution and after quenching and single- and double-stage aging is performed.

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