21 Result(s)

Article

Crystal structure and formation mechanism of the secondary phase in Heusler Ni-Mn-Sn-Co materials

In the present work, crystal structure and formation mechanism of the secondary phase in Heusler Ni-Mn-Sn-Co materials were investigated using X-ray diffraction, scanning/transmission electron microscopy and s...

**-Ke Yu, Hong-Wei Li, Qi-Jie Zhai, Jian-Xun Fu, Zhi-** Luo… in Advances in Manufacturing (2014)

Article

Cellular-D2D resource reuse algorithms based on proportional fairness

Device-to-device (D2D) communication can improve coverage, spectrum efficiency, and energy efficiency based on the current cellular network architecture. The fair scheduling for D2D communication in the orthog...

Wu Zheng, **g Hu, Chen Liu, Youhua Fu in EURASIP Journal on Wireless Communications… (2017)

Article

Investigation of parameters that determine Nano-DC vaccine transport

Effective migration of dendritic cells into the lymphatic system organs is the prerequisite for a functional dendritic cell vaccine. We have previously developed a porous silicon microparticle (PSM)-based ther...

**gxin Zhang, Junhua Mai, Feng Li, Jianliang Shen… in Biomedical Microdevices (2019)

Article

Experimental and DFT Studies of Au Deposition Over WO₃/g-C₃N₄ Z-Scheme Heterojunction

Article

Metal–Organic Framework Nanocarriers for Drug Delivery in Biomedical Applications

Article

Quantitative models for microstructure and thermal conductivity of vermicular graphite cast iron cylinder block based on cooling rate

The relationships of cooling rate with microstructure and thermal conductivity of vermicular graphite cast iron (VGI) cylinder block were studied, which are important for design and optimization of the casting...

Qing-yi Liu, **ao-fu Zhang, Yu-cheng Sun, Ai-long Jiang, Ji-chao Li… in China Foundry (2021)

Article

Experimental research on semi-coke for blast furnace injection

The combustion properties and grindability of Shenmu low-rank coal (SM) and its four different semi-cokes were studied by the self-designed equipment and Hardgrove method. The four semi-cokes were obtained und...

Chun-chao Huang, **ao-jun Ning… in Journal of Iron and Steel Research Interna… (2021)

Article

Intracavity spherical aberration for selective generation of single-transverse-mode Laguerre-Gaussian output with order up to 95

We investigate the generation of single-transverse-mode Laguerre-Gaussian (LG) emission from a diode-end-pumped Nd:YVO₄, 1064 nm laser using mode selection via intracavity spherical aberration (SA). We present bo...

Quan Sheng, Aihua Wang, Yuanyuan Ma, Sijia Wang, Meng Wang, Zheng Shi… in PhotoniX (2022)

Article

Deep learning for gastroscopic images: computer-aided techniques for clinicians

Gastric disease is a major health problem worldwide. Gastroscopy is the main method and the gold standard used to screen and diagnose many gastric diseases. However, several factors, such as the experience and...

Ziyi **, Tianyuan Gan, Peng Wang, Zuoming Fu… in BioMedical Engineering OnLine (2022)

Article

Surface-Alloyed Nanoporous Zinc as Reversible and Stable Anodes for High-Performance Aqueous Zinc-Ion Battery

Article

Design and application of a multichannel “cross” hot tearing tendency device: A study on hot tearing tendency of Al alloys

Hot tearing is one of the most serious defects during the casting solidification process. In this study, a new type of multichannel “cross” hot tearing device was designed. The hot cracks initiation and propag...

Ming Su, Wen-tao Zheng, Deng-ke Fu, Hong-jun Huang, **ao-jiao Zuo… in China Foundry (2022)

Article

Deep learning for predicting refractive error from multiple photorefraction images

Refractive error detection is a significant factor in preventing the development of myopia. To improve the efficiency and accuracy of refractive error detection, a refractive error detection network (REDNet) i...

Daoliang Xu, Shangshang Ding, Tianli Zheng, **ngshuai Zhu… in BioMedical Engineering OnLine (2022)

Article

Fabrication and characterization of ZnO/Se_1-xTe_x solar cells

Selenium (Se) element is a promising light-harvesting material for solar cells because of the large absorption coefficient and prominent photoconductivity. However, the efficiency of Se solar cells has been st...

Jiajia Zheng, Liuchong Fu, Yuming He, Kanghua Li, Yue Lu… in Frontiers of Optoelectronics (2022)

Article

Co-packaged optics (CPO): status, challenges, and solutions

Due to the rise of 5G, IoT, AI, and high-performance computing applications, datacenter traffic has grown at a compound annual growth rate of nearly 30%. Furthermore, nearly three-fourths of the datacenter tra...

Min Tan, Jiang Xu, Siyang Liu, Junbo Feng, Hua Zhang… in Frontiers of Optoelectronics (2023)

Article

Macroscopic superlubricity of potassium hydroxide solution achieved by incorporating in-situ released graphene from friction pairs

Graphene (G), as a typical two-dimensional material, is often used as an additive for liquid lubricants. However, graphene is mostly added to liquid lubricants in a one-time manner in friction; it mainly exist...

Hongyu Liang, **njie Chen, Yongfeng Bu, Meijuan Xu, Gang Zheng, Kaixiong Gao… in Friction (2023)

Article

Study on the Propagation and Focusing Mechanism of Long Waves over A Submerged Atoll

An analytical solution for long waves propagating over a submerged atoll is established. The atolls involved in this study are annular coral reefs with large lagoons in the middle, and the expression of the cr...

Dan-juan Fu, Bi-** Liu, **-hai Zheng, Gang Wang, Bi-qin Chen in China Ocean Engineering (2023)

Article

Effect of heat treatment on microstructure, mechanical and tribological properties of in-situ (TiC+TiB)/TC4 composites by casting

To enhance the performance of in-situ synthesized 6vol.% (TiC+TiB)/TC4 titanium matrix composites fabricated by casting, a variety of heat treatment processes were carried out. Upon conducting microstructure o...

Bo-wen Zheng, Shuai Chen, Chun-yu Yue, Xue-jian Lin, Fu-yu Dong… in China Foundry (2023)

Article

Inconsistent effect of dynamic load waveform on macro- and micro-scale responses of ballast bed characterized in individual cycle: a numerical study

Cyclic load is widely adopted in laboratory to simulate the effect of train load on ballast bed. The effectiveness of such load equivalence is usually testified by having similar results of key concerns of bal...

Longlong Fu, Yuexiao Zheng, Yongjia Qiu, Shunhua Zhou in Railway Engineering Science (2023)

Article

Multiple space based cascaded center point network for object detection

For the purpose of object detection, numerous key points based methods have been suggested. To alleviate the imbalance problem that some objects may be missing when a single-center-point based network is used ...

Zhiqiang Jiang, Yongsheng Dong, Yuanhua Pei, Lintao Zheng… in Complex & Intelligent Systems (2023)

Article

Hierarchically Structured Nb₂O₅ Microflowers with Enhanced Capacity and Fast-Charging Capability for Flexible Planar Sodium Ion Micro-Supercapacitors