Search Results - "Yu, Hongchun"

Microstructure and tensile properties of large-size 7055 aluminum billets fabricated by spray forming rapid solidification technology by Yu, Hongchun, Wang, Mingpu, Sheng, Xiaofei, Li, Zhou, Chen, Libao, Lei, Qian, Chen, Chang, Jia, Yanglin, Xiao, Zhu, Chen, Wei, Wei, Haigen, Zhang, Hao, Fan, Xi, Wang, Yangguo

“…•Large size as-deposited billets of 7055 Aluminum alloy was successfully fabricated by spray forming technology.•The microstructure observation showed that…”
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High strength and large ductility in spray-deposited Al–Zn–Mg–Cu alloys by Yu, Hongchun, Wang, Mingpu, Jia, Yanlin, Xiao, Zhu, Chen, Chang, Lei, Qian, Li, Zhou, Chen, Wei, Zhang, Hao, Wang, Yanguo, Cai, Canying

“…•Spray deposition process was used to produce Al alloys with excellent performance.•The deposited alloys exhibited a high strength of 690MPa and elongation up…”
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Low-temperature sensing and high sensitivity of ZnO nanoneedles due to small size effect by Li, Chengchao, Du, Zhifeng, Yu, Hongchun, Wang, Taihong

“…ZnO nanoneedles were synthesized through a simple wet chemical route at room temperature. The diameters of the ZnO nanoneedles tips and roots are about 5 nm…”
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Hydrothermal synthesis of flowerlike SnO2 nanorod bundles and their application for lithium ion battery by Wen, Zhigang, Zheng, Feng, Yu, Hongchun, Jiang, Ziran, Liu, Kanglian

“…SnO2 nanorod bundles were synthesized by hydrothermal method. Field-emission scanning electron microscopy and transmission electron microscopy images showed…”
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Hot Extrusion Enhanced Homogenization of Microstructure in a Spray Deposition Aluminum Alloy by Sheng, Xiaofei, Yang, Yong, Yu, Hongchun, Wu, Wenke, Li, Kai, Liu, Yu, Zhao, Yifan, He, Guoai

“…Homogeneous heat treatment serves the significant roles in eliminating the segregation and tuning the microstructure of alloy ingot. It usually cost tremendous…”
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Omnidirectional light absorption in thin film silicon solar cell with dual anti-reflection coatings by Yang, Wenji, Yu, Hongchun, Tang, Jianping, Su, Yingbing, Wan, Qing, Wang, Yanguo

“…► We simulate thin silicon solar cell with dual anti-reflection coatings. ► Average reflectance ranks among the lowest for current anti-reflection coatings. ►…”
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Ammonia gas detection based on polyaniline nanofibers coated on interdigitated array electrodes by Du, Zhifeng, Li, Chengchao, Li, Limiao, Yu, Hongchun, Wang, Yanguo, Wang, Taihong

“…Ammonia gas sensors were fabricated from polyaniline nanofibers, which were synthesized by a simple dilute polymerization method without external template. The…”
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Accurate calculation of field and carrier distributions in doped semiconductors by Yang, Wenji, Tang, Jianping, Yu, Hongchun, Wang, Yanguo

“…We use the numerical squeezing algorithm(NSA) combined with the shooting method to accurately calculate the built-in fields and carrier distributions in doped…”
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YSZ/NiCrAlY interface oxidation of APS thermal barrier coatings by Hu, Yao, Cai, Canying, Wang, Yanguo, Yu, Hongchun, Zhou, Yichun, Zhou, Guangwen

“…•The YSZ/NiCrAlY interface oxidation induced microstructural evolution of APS TBCs is investigated.•TGO at the interface develops from a bi-layered structure…”
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Hydrogen Bond‐Mediated Self‐Assembly of Carbon Dots Enabling Precise Tuning of Particle and Cluster Luminescence for Advanced Optoelectronic Applications by Ji, Chunyu, Zeng, Fanhao, Xu, Wenjun, Zhu, Minjie, Yu, Hongchun, Yang, Han, Peng, Zhili

“…Abstract The effective control over the self‐assembly process of carbon dots (CDs) and their cluster luminescence in the aggregated state is of paramount…”
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Study of interfacial random strain fields in core-shell ZnO nanowires by scanning transmission electron microscopy by Zhang, Yongsen, Zhang, Wujun, Sun, Yuzhou, Yu, Hongchun, Lu, Jiangbo, Lin, Nan, Wang, Zuyong, Pan, Nan, Wang, Xiaoping, Ma, Chao

“…[Display omitted] •Random strain fields in core-shell ZnO nanowires are directly imaged by the STEM techniques.•Origin of the strain contrast is discussed…”
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A Novel Cu-10Zn-1.5Ni-0.34Si Alloy with Excellent Mechanical Property Through Precipitation Hardening by Chen, Wei, Wang, Mingpu, Li, Zhou, Dong, Qiyi, Jia, Yanlin, Xiao, Zhu, Zhang, Rui, Yu, Hongchun

“…A novel Cu-10Zn-1.5Ni-0.34Si alloy was designed to replace the expensive tin-phosphor bronze in this paper. The alloy had better comprehensive mechanical…”
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Hierarchical SnO2 Nanostructures: Linear Assembly of Nanorods on the Nanowire Backbones by Li, Hongxing, Ma, Haiqing, Zeng, Yaping, Pan, Anlian, Zhang, Qinglin, Yu, Hongchun, Wang, Taihong, Wang, Yanguo, Zou, Bingsuo

“…Single-crystalline SnO2 nanorods were successfully assembled on SnO2 nanowire backbones through a sequential gold-catalyzed thermal evaporation method…”
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Microstructure and Properties of a Hot Rolled-Quenched Cu-Cr-Zr-Mg-Si Alloy by Xia, Chengdong, Wang, Mingpu, Zhang, Wan, Kang, Zhanyuan, Jia, Yanlin, Zhang, Rui, Yu, Hongchun, Xu, Genying

“…The microstructure and properties of a hot rolled-quenched Cu-Cr-Zr-Mg-Si alloy were investigated by transmission electron microscopy observations,…”
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Growth of Oriented Zinc Oxide Nanowire Array into Novel Hierarchical Structures in Aqueous Solutions by Li, Hongxing, Xia, Mingxia, Dai, Guozhang, Yu, Hongchun, Zhang, Qinglin, Pan, Anlian, Wang, Taihong, Wang, Yanguo, Zou, Bingsuo

“…The strategy to manipulate nanoscale building blocks into well-regulated hierarchical architectures is of great interest and valuable to both material…”
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Peafowl Optimization Algorithm Based Bi-Level Multi-Objective Optimal Allocation of Energy Storage Systems in Distribution Network by YANG Bo, WANG Junting, YU Lei, CAO Pulin, SHU Hongchun, YU Tao

“…Based on the relation between battery energy storage systems (BESSs) planning and operation, a multi-objective optimal allocation model that takes into account…”
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The large-scale synthesis of one-dimensional TiO2 nanostructures using palladium as catalyst at low temperature by Xia, Mingxia, Zhang, Qinglin, Li, Hongxing, Dai, Guozhang, Yu, Hongchun, Wang, Taihong, Zou, Bingsuo, Wang, Yanguo

“…The synthesis of TiO(2) nanostructures including nanowires and nanobelts has been demonstrated experimentally by anodization of Ti foil in an electrolyte, and…”
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Transmission Electron Microscopy Study of Pseudoperiodically Twinned Zn2SnO4 Nanowires by Chen, Hanyuan, Wang, Jianxiong, Yu, Hongchun, Yang, Huaixin, Xie, Sishen, Li, Jianqi

“…The ternary oxide functional nanomaterial Zn2SnO4 has been synthesized by the thermal evaporation method. The products in general contain numerous kinds of…”
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Hierarchical SnO 2 Nanostructures: Linear Assembly of Nanorods on the Nanowire Backbones by Li, Hongxing, Ma, Haiqing, Zeng, Yaping, Pan, Anlian, Zhang, Qinglin, Yu, Hongchun, Wang, Taihong, Wang, Yanguo, Zou, Bingsuo

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Hydrothermal synthesis of flowerlike SnO{sub 2} nanorod bundles and their application for lithium ion battery by Wen, Zhigang, State Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083, Department of Chemistry and Chemical Engineering, Qiannan Normal College for Nationalities, Duyun 558000, Zheng, Feng, State Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083, Yu, Hongchun, Jiang, Ziran, Liu, Kanglian

“…SnO{sub 2} nanorod bundles were synthesized by hydrothermal method. Field-emission scanning electron microscopy and transmission electron microscopy images…”
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