Flow past a near-wall retrograde rotating cylinder at varying rotation and gap ratios by Tan, Soon Keat, Wang, Xi Kun, Li, Ya Lin, Yuan, Shou Qi

“…The flow past a circular cylinder that is rotating retrograde near a turbulent wall boundary layer at Re = 10 000 has been investigated experimentally using particle image velocimetry (PIV). …”
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WAHRSIS : a low-cost high-resolution whole sky imager with near-infrared capabilities by Dev, Soumyabrata, Savoy, Florian M., Lee, Yee Hui, Winkler, Stefan

“…The camera was modified to capture light across the visible and near-infrared spectral ranges. This paper describes the design of the device as well as the geometric and radiometric calibration of the imaging system.…”
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Numerical studies on modeling the near- and far-field wake vortex of a quadrotor in forward flight by Nathanael, Joshua Christian, Wang, John Chung-Hung, Low, Kin Huat

“…This article presents the results from flow simulations of quadrotor propellers using the Overset method in ANSYS Fluent 19.2 and the Virtual Blade Model (VBM) method in OpenFOAM as part of ongoing work to establish a wake vortex–based safe separation distance for UAS operations. The near-field flow simulation using the Reynolds-averaged Navier–Stokes turbulence model was validated with mesh convergence and turbulence model studies and verified with simulation and experimental data in the literature to ensure that the propeller simulation methods could generate a realistic near-field flow of multi-rotor UAS in forward flight. …”
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Near infrared-II photothermal and colorimetric synergistic sensing for intelligent onsite dietary myrosinase profiling by Qiao, Ling, Lang, Wenchao, Sun, Caixia, Huang, Yining, Wu, Ping, Cai, Chenxin, Xing, Bengang

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Synergistic-potential engineering enables high-efficiency graphene photodetectors for near- to mid-infrared light by Jiang, Hao, Fu, Jintao, Wei, Jingxuan, Li, Shaojuan, Nie, Changbin, Sun, Feiying, Wu, Steve Qing Yang, Liu, Mingxiu, Dong, Zhaogang, Wei, Xingzhan, Gao, Weibo, Qiu, Cheng-Wei

“…Meanwhile, two-dimensional (2D) semimetal materials with unique zero-bandgap structures are constrained by the bottleneck of intrinsic quantum efficiency. Here, we report a near-mid infrared ultra-miniaturized graphene photodetector with configurable 2D potential well. …”
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Characterization of the near native conformational states of the SAM domain of Ste11 protein by NMR spectroscopy by Gupta, Sebanti, Bhattacharjya, Surajit

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NHC catalyzed enantioselective Coates-Claisen rearrangement : a rapid access to the dihydropyran core for oleuropein based secoiridoids by Vedachalam, Seenuvasan, Murugesh, Nithya, Chakraborty, Priyanka, Karvembu, Ramasamy, Liu, Xue-Wei

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Durable waterborne hydrophobic bio-epoxy coating with improved anti-icing and self-cleaning performance by Zheng, Shunli, Bellido-Aguilar, Daniel Angel, Wu, Xinghua, Zhan, Xuejun, Huang, Yinjuan, Zeng, Xianting, Zhang, Qichun, Chen, Zhong

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Phosphorous-nitrogen-silicon modified graphene oxide based fire retardant coating for cotton fabric by Vishwakarma, Ajay, Reddy, Vennapusa Jagadeeswara, Parvate, Sumit, Sharma, Preeti, Kandola, Baljinder K., Dasari, Aravind, Chattopadhyay, Sujay

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A review of feature extraction methods in vibration-based condition monitoring and its application for degradation trend estimation of low-speed slew bearing by Caesarendra, Wahyu, Tjahjowidodo, Tegoeh

“…This paper presents an empirical study of feature extraction methods for the application of low-speed slew bearing condition monitoring. The aim of the study is to find the proper features that represent the degradation condition of slew bearing rotating at very low speed (≈ 1 r/min) with naturally defect. …”
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Tunable optical and dielectric properties of metal phthalocyanine based coatings as passive camouflage materials by Poh, Jia Chin

“…In this study, metallo-phthalocyanine coatings were synthesized and characterized using various techniques such as UV-Vis Near Infrared (UV-Vis NIR) spectroscopy, Fourier Transform Infrared (FTIR) spectroscopy and dielectric constant study. …”
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Kinetk behaviour of Zn-A1-Mg (zAM) coatings for steel wire / by Nurhaziqah Hasim, 1996-, author 625238, Wan Fahmin Faiz Wan Ali, supervisor 620075, Muhamad Azizi Mat Yajid, supervisor 209177, Fakulti Kejuruteraan Mekanikal 8081

Morphology of silicon/silicon-oxide nanowires grown from nickel-coated silicon wafers by Li, Feng Ji, Zhang, Sam, Guo, Jun, Li, Bo

“…In this work, Si/Si-oxide nanowires were grown through thermal annealing of nickel (Ni) coated Si wafers. Side-by-side biaxial, smooth or sinusoidal triple-concentric, fishbone-profiled, Ni-nanosphere entrapped nanowires, and the transitional morphologies were observed co-existing with the most abundant coaxial ones. …”
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A crack-free anti-corrosive coating strategy for magnesium implants under deformation by Cheon, Kwang-Hee, Gao, Chao, Kang, Min-Ho, Jung, Hyun-Do, Jang, Tae-Sik, Kim, Hyoun-Ee, Li, Yaning, Song, Juha

“…Despite significant deformation, a polymer-ceramic coating on patterned Mg maintained its protection, as opposed to a ceramic coating on a flat Mg surface. …”
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A materials science framework for connecting protein stability with surface adsorption and coating applications by Ma, Gamaliel Junren

“…The formation of protein coatings at the solid-liquid interface via protein adsorption is broadly relevant for various materials science and biomedical applications such as implantable biomedical devices, biosensors and nanomedicine. …”
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Incorporating silica-coated graphene in bioceramic nanocomposites to simultaneously enhance mechanical and biological performance by Li, Zhong, Zhu, Wenyu, Bi, Shuguang, Li, Ruitao, Hu, Huanlong, Lin, Hang, Tuan, Rocky S., Khor, Khiam Aik

“…Herein, we report the first use of silica-coated reduced graphene oxide (S-rGO) hybrid nanosheets to create bioceramic-based composites with simultaneously enhanced mechanical and biological properties. …”
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Revolutionizing ELISA: a one-step blocking approach using lipid bilayer coatings by An, Kyongman, Tae, Hyunhyuk, Shin, Jihoon, Bae, Jieun, Han, Sunguck, Choi, Gichan, Kim, Tae-Hoon, Cho, Nam-Joon

“…Compared to conventional blockers, the Lipid Universal Coating Assembly (LUCA) antifouling blocker showed comparable sensitivity while significantly reducing processing time and steps. …”
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Investigating protein adsorption at solid-liquid interfaces towards the development of functional biomaterial coatings by Park, Jae Hyeon

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Role of in-flight temperature and velocity of powder particles on plasma sprayed hydroxyapatite coating characteristics by Cizek, Jan, Khor, Khiam Aik

“…It was found that the temperature of the particles plays a critical role for the development of detrimental CaO (content increase of up to 14.6%) and metastable TTCP (up to 49.5%) phases in the coatings. Particle in-flight velocity was found to influence the open porosity of the coatings (8.8%–27.9%) and has an impact on the micro-hardness and moduli of the coatings (relative differences of up to 2.8×). …”
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Creep mitigation in Sn–Ag–Cu composite solder with Ni-coated carbon nanotubes by Nai, S. M. L., Xu, L. Y., Wei, J., Han, Yongdian, Jing, Hongyang, Tan, Cher Ming

“…In the present study, the powder metallurgy route was used to successfully incorporate Ni-coated carbon nanotubes into SnAgCu solder, to form a nanocomposite solder. …”
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