Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Shu E Liu"'
Autor:
Duzhen Zhang, Shu-E Liu
Publikováno v:
CISP-BMEI
How to accurately and efficiently localize objects in images is a challenging computer vision problem. In this article, a novel top-down fine-grained saliency object localization method based on deep-learned features is proposed, which can localize t
Publikováno v:
Key Engineering Materials. :1601-1605
A way based on B-Spline wavelet transform is used to get the edge extraction of the night image. Compared with classical methods of edge detection, it provides higher precision and saves more details etc. Formulation of communication protocol is put
Publikováno v:
Journal of Physics: Condensed Matter. 14:11203-11207
Using nanoparticles of ZrO2 (disordered structure) prepared by the method of precipitation as starting materials, ZrO2 nanosolids have been synthesized under different pressures and at different temperatures. The x-ray diffraction results show that t
Publikováno v:
Journal of Physics: Condensed Matter. 14:11157-11160
An amorphous Fe–N alloy was prepared by ball milling a mixture of Fe and h-BN. Its crystallization processes induced by mechanical milling (MM) and annealing under normal and high pressure were studied. The crystallization product of the amorphous
Autor:
Da-Peng Xu, Shu-E Liu, Zhiguo Liu, Quanyong Wang, Gongmu Zhang, Wenhui Su, Zhe Lü, Yankun Tang
Publikováno v:
Journal of Physics: Condensed Matter. 14:11265-11268
Using nanoparticles of CeO2 and ZrO2 prepared by a chemical precipitation method as starting materials, single-phase cubic Ce0.5Zr0.5O2 solid solution (c-Ce0.5Zr0.5O2) has been synthesized under 3.1 GPa at 1073 K for the first time. The EPR and XPS m
Publikováno v:
Journal of Alloys and Compounds. 333:202-206
An amorphous Fe–N alloy is prepared by ball milling a mixture of Fe and hexagonal boron nitride. Its crystallization processes were studied upon mechanical milling and annealing under normal and high pressure. The crystallization product of the amo
Autor:
Xudong Zhao, Xingyuan Guo, Jun Yang, Wenhui Su, Shu-E Liu, Jingjiang Liu, Yucheng Luan, Wenfei Dong
Publikováno v:
Journal of Applied Polymer Science. 83:2522-2527
The structure and thermal properties of polyamide-1010 (PA1010), treated at 250degreesC for 30 min under pressures of 0.7-2.5 GPa, were studied with wide-angle X-ray diffraction (WAXD), infrared (IR), differential scanning calorimetry (DSC), and ther
Publikováno v:
Polymer Journal. 33:821-824
Publikováno v:
Journal of Materials Research. 16:2583-2590
Fe–N alloys with crystalline structures different from those obtained at atmospheric pressure were produced by solid-state reaction between Fe and amorphous boron nitride under high pressure. Two new paramagnetic Fe–N phases were obtained at temp
Publikováno v:
Journal of Non-Crystalline Solids. 277:91-97
An Fe–N amorphous alloy was produced by mechanical milling a mixture of α-Fe and h-BN. Its crystallization process was investigated by mechanical milling (MM), annealing at ambient pressure and under high pressure. The crystallization product of t