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:S.J Wang , L.P You ...
来源:[J].Physica C: Superconductivity and its applications(IF 0.718), 2001, Vol.349 (3), pp.265-270Elsevier
摘要:Abstract(#br)Film thickness dependence of microwave surface resistance, morphology and microstructures of YBa 2 Cu 3 O 7− δ thin films were studied by X-ray diffraction (XRD), AFM and transmission electron microscopy (TEM). There was no direct correlation between the microwa...
作者:S.J Wang , J.L Chen ...
来源:[J].Physica C: Superconductivity and its applications(IF 0.718), 1999, Vol.315 (3), pp.198-204Elsevier
摘要:Abstract(#br)We have measured the field and angular dependencies of the resistive broadening of epitaxial (YBa 2 Cu 3 O 7− δ ) 24 /(PrBa 2 Cu 3 O 7− δ ) 2 multilayer thin film. The results show that in low measuring current density regime, the resistive broadening induc...
作者:... Z.Q Yue , C.F Lee , S.J Wang
来源:[J].Journal of Asian Earth Sciences(IF 2.379), 2003, Vol.21 (4), pp.353-364Elsevier
摘要:Abstract(#br)Granite weathering profiles are widely distributed in South China. Their engineering and geological characteristics are major geotechnical subjects that are important in the design and construction of civil engineering projects. This paper presents a summary of ...
作者:X Zhang , S.J Wang , C.K Ong
来源:[J].Physica C: Superconductivity and its applications(IF 0.718), 2000, Vol.329 (4), pp.279-284Elsevier
摘要:Abstract(#br)We report for the first time on the angular magnetic field dependence of the activation energy U 0 of flux motion in YBa 2 Cu 3 O 7 /PrBa 2 Cu 3 O 7 superlattice. We find that the U 0 changes from 2D behavior to 3D behavior when the field component perpendicular...
作者:S.J Wang , D Geldart ...
来源:[J].Chemical Engineering Journal(IF 3.473), 2000, Vol.77 (1), pp.51-56Elsevier
摘要:Abstract(#br)The dipleg can generally operate in three basic flow regimes; packed-bed, fluidized- bed flow and a dilute flow called streaming flow. The most common perception of an overflow dipleg is that it consists of a fluidized dense phase at the bottom and a dilute phase in ...
作者:S.J Wang , N Climpson ...
来源:[J].Minerals Engineering(IF 1.207), 1999, Vol.12 (10), pp.1245-1252Elsevier
摘要:Abstract(#br)The development and application of electrical resistance tomography for on-line auditing of an industrial hydrocyclone separation is reported. The work demonstrates the retrofitting of electrodes into a commercially available separator and their use in laboratory, pi...
作者:S.J Wang , L.T Kuo ...
来源:[J].Journal of Magnetism and Magnetic Materials(IF 1.826), 2000, Vol.209 (1), pp.50-55Elsevier
摘要:Abstract(#br)A slim type single-phase brushless spindle motor with innovative design has been developed for application in DVD driving system. By reshaping the stator configuration and shifting the Hall element position, the performance of spindle motor has been improved. In our ...
作者:S.J Wang , Y Hamakawa ...
来源:[J].Brain Research(IF 2.879), 2002, Vol.954 (2), pp.317-322Elsevier
摘要:Abstract(#br)A phosphatase PTEN (phosphatase and tensin homologue deleted on chromosome 10) is a tumor suppressor gene that suppresses cell growth, inhibits cell migration, and induces apoptosis. Phosphorylated form of PTEN (p-PTEN) is a key survival factor relating PI3K-Akt path...

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

×