Search Results - "Dai, Junyan"

Analysis of key influencing factors of the bond performance between BFRP bars and coral reef and sand concrete by Junyan, Dai, Shiping, Yin, Changshun, Hu

“…•Bond performance between FRP bars and CRSC was investigated.•Bond failure mechanisms for different failure modes were analyzed.•Effects of various factors…”
Get full text

Analysis of influencing factors on axial compression performance of BFRP bars-coral reef and sand concrete columns by Junyan, Dai, Shiping, Yin

“…A more systematic analysis of the factors influencing the axial compression performance of basalt-fiber-reinforced polymer (BFRP) bars-coral reef and sand…”
Get full text

Design of a Compact 2-6 GHz High-Efficiency and High-Gain GaN Power Amplifier by Zhou, Yongchun, Wang, Shuai, Dai, Junyan, Luo, Jiang, Cheng, Qiang

“…In this paper, a novel wideband power amplifier (PA) operating in the 2-6 GHz frequency range is presented. The proposed PA design utilizes a combination…”
Get full text

Numerical investigation on the influences of different factors on the seismic performance of TRC-strengthened RC columns by Li, Yao, Yin, Shiping, Dai, Junyan, Liu, Ming

“…To investigate the influences of different factors on the seismic performance of textile-reinforced concrete (TRC)-strengthened reinforced concrete (RC)…”
Get full text

Dollo-CDP: a polynomial-time algorithm for the clade-constrained large Dollo parsimony problem by Dai, Junyan, Rubel, Tobias, Han, Yunheng, Molloy, Erin K

“…The last decade of phylogenetics has seen the development of many methods that leverage constraints plus dynamic programming. The goal of this algorithmic…”
Get full text

Recent progress in high resolution lithography by Bratton, Daniel, Yang, Da, Dai, Junyan, Ober, Christopher K.

“…The nanotechnology revolution of the past decade owes much to the science of lithography, an umbrella term which encompasses everything from conventional…”
Get full text

Modified Luneburg Lens Based on Metamaterials by Cui, Tie Jun, Zhao, Jie, Ma, Hui Feng, Jiang, Weixiang, Lu, Huiying, Chen, Haibing, Cheng, Qiang, Huang, Aihua, Dai, Junyan

“…We present the design, fabrication, and experimental characterization of a modified two-dimensional Luneburg lens based on bulk metamaterials. The lens is…”
Get full text

Study on bond performance between seawater sea-sand concrete and BFRP bars under chloride corrosion by Junyan, Dai, Shiping, Yin, Fengjuan, Lin, Pengjie, Dong

“…•Bond performance between FRP bars and SSWSC with corrosion of chloride was investigated.•Effects of various factors were revealed (such as temperature,…”
Get full text

Tailoring Transparency of Imageable Fluoropolymers at 157 nm by Incorporation of Hexafluoroisopropyl Alcohol to Photoresist Backbones by Bae, Young C, Douki, Katsuji, Yu, Tianyue, Dai, Junyan, Schmaljohann, Dirk, Koerner, Hilmar, Ober, Christopher K, Conley, Will

“…Hexafluoroisopropyl alcohol-functionalized acrylic and styrenic monomers, such as 2-[4-(2-hydroxyhexafluoro isopropyl)cyclohexane]hexafluoroisopropyl acrylate…”
Get full text

Multi-stream signals separation based on space-time-isomeric (SPATIO) array using metasurface antennas by Lou, Yangming, Jin, Liang, Wang, Huiming, Zhong, Zhou, Dai, Junyan

“…In spatial domain signal processing, it is necessary to equip more antennas at the receiver to improve spatial demultiplexing capability. However, increasing…”
Get full text

Analysis of microstructure and compressive properties of full coral concrete under fiber reinforcement by Dai, Junyan, Yin, Shiping, Wang, Fei, Ge, Mengying

“…Based on the compressive tests of 120 cubes in 10 groups, the effects of different chopped fibers (polypropylene fiber PPF, glass fiber GF, basalt fiber BF)…”
Get full text

Risk-based transportation infrastructure management: An integrated framework and case study in USVI against coastal flood and sea level rise by Zhang, Ruohui, Dai, Junyan, Bai, Yun, Barone, Daniel, Hill-Beaton, Lauren

“…This paper develops a comprehensive analytical framework for evaluating transportation infrastructure investment strategies for asset management considering…”
Get full text

Simultaneous Direction of Arrival Estimation and Radar Cross-section Reduction Based on Space-time-coding Digital Metasurfaces by Qunyan ZHOU, Siran WANG, Junyan DAI, Qiang CHENG

“…The traditional Direction Of Arrival (DOA) estimation is typically based on phased array antenna systems. However, it is greatly limited by the high hardware…”
Get full text

Study of the perpendicular self-assembly of a novel high-χ block copolymer without any neutral layer on a silicon substrate by Zhang, Baolin, Liu, Weichen, Meng, Lingkuan, Zhang, Zhengping, Zhang, Libin, Wu, Xing, Dai, Junyan, Mao, Guoping, Wei, Yayi

“…A novel type of high- χ block copolymer, polystyrene- block -polycarbonate (PS- b -PC), which contains an active -NH- group on the polymer backbone between the…”
Get full text

Application of reconfigurable intelligent surface in beamforming and information modulation by Cheng, Qiang, Dai, Junyan, Ke, Junchen, Liang, Jingcheng, Wang, Siran

“…In modern mobile communications, the randomness, uncertainty, and uncontrollability of wireless channels are the pivotalfactors that affect the communication…”
Get full text

Molecular Glass Resists for High-Resolution Patterning by Dai, Junyan, Chang, Seung Wook, Hamad, Alyssandrea, Yang, Da, Felix, Nelson, Ober, Christopher K

“…This paper describes a series of photoresists constructed from glass-forming, low-molecular-weight organic compounds, also known as molecular glasses. Compared…”
Get full text

Discovery and segmentation method in micro-blog topics based on public emotional engagement analysis by Ju, Chunhua, Bao, Fuguang, Dai, Junyan

“…To improve the discovery efficiency and quality of micro-blog topic, a method of rapid discovery and segmentation in micro-blog topics based on public…”
Get full text

Low In-band-RCS Tightly Coupled Dipole Array Based on Metamaterial Absorber by Gao, Gege, Dai, Junyan, Liu, Shuo, Cheng, Qiang

“…In this paper, a tightly coupled dipole array (TCDA) with wide-angle radar cross section (RCS) reduction property is designed. Specifically, the planar…”
Get full text

A Fast Inverse Design Method for Reconfigurable Intelligent Metasurface Based on Generative Model by Zhao, YiHan, Lu, YingJuan, Dai, JunYan, Luo, ZhangJie, Cheng, Qiang

“…Traditional design of reconfigurable intelligent metasurface (RIS) with specific scattering properties is a time-consuming process that relies on the design…”
Get full text

Topology Optimization of Active Metamaterial Unit Based on Genetic Algorithm by Lu, YingJuan, Gao, Shang, Dai, JunYan

“…The digital coding metamaterial is composed of elements loaded with active devices, which can realize flexible regulation of electromagnetic waves in…”
Get full text