全部文献期刊会议图书|学者科研项目
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作者:X. H. Wang , M. Li
来源:[J].Journal of Superconductivity and Novel Magnetism(IF 0.702), 2017, Vol.30 (10), pp.2835-2840
摘要:Energy products of the hard/soft/hard trilayer system with the directions of easy axes and applied field parallel to the plane have been calculated by a simplified method. The simplified calculation of the maximum energy product (BH) \(_{\max }\) has been concluded, which indicat...
作者:X. H. Wang , L. Tian
来源:[J].Russian Electrical Engineering, 2017, Vol.88 (2), pp.91-97
摘要:In this paper, a soft-start circuit is present to prevent the large surge current and overshoot voltage to improve the reliability of the DC-DC converter. The proposed structure generates the step-shaped soft-start voltage through 7 bits DAC. Combining with the PWM comparato...
作者:... Y. B. Xu , R. Xue , X. H. Wang
来源:[J].Journal of Astrophysics and Astronomy(IF 0.336), 2015, Vol.36 (2), pp.281-290
摘要:Abstract(#br)In this paper, the scale invariance of the synchrotron jet of Flat Spectrum Radio Quasars has been studied using a sample of combined sources from FKM04 and from SDSS DR3 catalogue. Since the research of scale invariance has been focused on sub-Eddington cases that c...
作者:X. H. Wang , Z. K. Wang
来源:[J].Materials Science and Technology(IF 0.751), 2017, Vol.33 (3), pp.333-339
摘要:VC–VB particles reinforced Fe-based composite coatings with different molybdenum contents were in-situ fabricated by laser cladding. The microstructure and properties of the coatings were systematically investigated by means of micro hardness tester, XRD, SEM, EDS, ring-bloc...
作者:X. H. Wang , M. Iqbal
来源:[J].Mobile Information Systems(IF 2.432), 2006, Vol.2 (2-3), pp.151-167
摘要:Over the last few years, there has been a blossoming of developing mobile healthcare programs. Bluetooth technology, which has the advantages of being low-power and inexpensive, whilst being able to transfer moderate amounts of data over a versatile, robust and secure radio link,...
作者:X. H. Wang , J. Y. H. Fuh ...
来源:[J].International Journal of Advanced Manufacturing Technology(IF 1.205), 2003, Vol.21 (12), pp.1015-1020
摘要:Abstract(#br) Silica sand is commonly used in the foundry industry. With a high melting point of 160 ° C, the silica sand is normally sintered in a high-temperature furnace. However, silica with contents of calcium, aluminium, magnesium, and chlorine, etc. can form low-melti...
作者:Y. C. Zhou , X. H. Wang
来源:[J].Material Research Innovations(IF 0.321), 2001, Vol.5 (2), pp.87-93
摘要:Abstract (#br)Deformation of polycrystalline Ti 2 AlC under room and high temperature compression was investigated. The results demonstrated that Ti 2 AlC was damage tolerant at room temperature and the samples were shear fractured upon failure. At high temperatures Ti 2 AlC...
作者:... Y. Xu , P. Cai , X. H. Wang
来源:[J].Materials Science-Poland(IF 0.258), 2012, Vol.30 (3), pp.259-263
摘要:Abstract(#br)Highly-ordered ternary Fe-Co-Ni alloy nanowire arrays with diameters of about 50 nm have been fabricated by alternating current (AC) electrodeposition into the nanochannels of porous anodic aluminum oxide templates. SEM and TEM results indicate that the alloy na...
作者:X. H. Wang , Q. Tang ...
来源:[J].Plastics, Rubber and Composites(IF 0.631), 2016, Vol.45 (2), pp.68-71
摘要:The polyaniline (PANI)–poly (vinyl alcohol) (PVA) composite film doped with HCl was prepared by adopting PVA as matrix. Effects of PVA content and film drying temperature on properties of HCl–PANI–PVA composite film were studied. A comparison was made for tensile streng...

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