A study on the impact mechanism of digitalization on corporate green innovation by Gao, Shanshan, Li, Wenqi, Meng, Jiayi, Shi, Jianfeng, Zhu, Jianhua

“…With the wide application of digital technologies such as big data, cloud computing and 5G technology, the digital transformation of enterprises provides new ways for enterprises to enhance green innovation and achieve sustainable development. …”
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Performance and flight dynamics characteristics of a variable sweep wing aircraft by Chong, Zi Wei.

“…These different morphing stages are basically analyzed by four different discrete stages with wing quarter sweep angle of 5, 20, 35 and 50 degrees respectively. The parameters of the wings that are altered across these different morphing stages are wing root chord, tip chord and aspect ratio. …”
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Ordering-dependent hydrogen evolution and oxygen reduction electrocatalysis of high-entropy intermetallic Pt₄ FeCoCuNi by Wang, Yong, Gong, Na, Liu, Hongfei, Ma, Wei, Hippalgaonkar, Kedar, Liu, Zheng, Huang, Yizhong

“…The highly ordered Pt4 FeCoCuNi achieves the highest mass activities toward both acidic oxygen reduction reaction (ORR) and alkaline hydrogen evolution reaction (HER) which are 18.9-fold and 5.6-fold higher than those of commercial Pt/C, respectively. …”
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Simulation of wind field in a building complex for evaluation of the wind effect along UAS flight path by Nathanael, Joshua Christian, Wang, John Chung-Hung, Low, Kin Huat

“…This study presents the wind field within the Biopolis building complex in Singapore from steady-state RANS simulation using OpenFOAM v1912. The wind simulation was done using various inlet wind speeds and directions based on the measurements from a weather station near the building complex. …”
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Carrier localization on the nanometer-scale limits transport in metal oxide photoabsorbers by Schleuning, Markus, Kölbach, Moritz, Ahmet, Ibbi, Präg, Raphael, Gottesman, Ronen, Gunder, Rene, Zhang, Mengyuan, Wargulski, Dan Ralf, Abou-Ras, Daniel, Grave, Daniel A., Abdi, Fatwa F., van de Krol, Roel, Schwarzburg, Klaus, Eichberger, Rainer, Friedrich, Dennis, Hempel, Hannes

“…As common issue, we find small mobilities < 3 cm2V-1s-1. Partial carrier localization further slows carrier diffusion beyond localization lengths of 1–6 nm and explains the extraordinarily long conductivity tails, which should not be taken as a sign of long diffusion lengths. …”
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Enhancing Landsat image based aboveground biomass estimation of black locust with scale bias-corrected LiDAR AGB map and stratified sampling by Qin, Shuhong, Wang, Hong, Li, Xiuneng, Gao, Jay, Jin, Jiaxin, Li, Yongtao, Lu, Jinbo, Meng, Pengyu, Sun, Jing, Song, Zhenglin, Donev, Petar, Ma, Zhangfeng

“…The results indicated that: (1) about 68% of the biases can be corrected in the up-scale transformation; (2) compared to no stratification, a three-strata model achieved a 6.5% improvement in AGB estimation accuracy while requiring a 37.8% reduction in sample size; (3) the black locust forest had a low saturation point at 60.52 ± 4.46 Mg/ha AGB and 72.4% AGB values were underestimated and the remaining were overestimated. …”
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Investigating spatio-temporal variability of initial ²³⁰Th/²³²Th in intertidal corals by Chiang, Hong-Wei, Philibosian, Belle, Meltzner, Aron J., Wu, Chung-Che, Shen, Chuan-Chou, Edwards, R. Lawrence, Chuang, Chih-Kai, Suwargadi, Bambang W., Natawidjaja, Danny H.

“…Using the weighted mean of 4.3 ± 2.5 × 10−6 for all islands has the advantage that no data need be subjectively excluded in the calculation of reliable 230Th ages, where a local initial value is unknown. …”
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Developing intelligent chatbots powered by large language models by Ng, Kai Teck

“…By tweaking and integrating LLMs, particularly OpenAI's GPT-3.5 Turbo, with a chat web application, this research aims to enhance chatbot effectiveness and user experience. …”
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Ultra-low voltage SRAM for IoT applications by Cai, Yanru

“…The SRAM array built is capable of reading or writing 16 bit data, and operating reliably at a supply voltage down to 0.3V with leakage power of 17.3nW, read energy of 13.2fJ and write energy of 18.1fJ and maximum operating frequency of 1M Hz.…”
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Experimental and simulation analysis of energy absorption capacity of 3D printed structure design by Low, Evans Tze Sheng

“…A 15mm cubed graded closed foam model with an average density of 0.6 together with 4 other closed-foam models of densities of 0.2, 0.4, 0.6 and 0.8 will be created with the use of Computer Aided Design (CAD) software. 316 stainless steel was assigned to all 5 models for the simulation with a compression velocity of 1m/s. …”
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Design of a conformal end-fire array antenna by Hou, Zheyi

“…Rogers 4003 with permittivity of 3.55 and thickness of 0.5mm, 3. Feed line which is a moderated meandering microstrip line, functioning as the feed of the array. …”
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Multi-scale CuS-rGO pyramidal photothermal structure for highly efficient solar-driven water evaporation and thermoelectric power generation by Zeng, Long, Deng, Daxiang, Zhu, Linye, Zhang, Zhenkun, Gu, Xin, Wang, Huiming, Jiang, Yujie

“…Outdoor tests showed that an average daily water production of 12.1 kg/m2 and a maximum power generation of 5.55 W/m2 was obtained. This work provides a high-performance multi-scale CuS-rGO pyramidal photothermal structure to achieve freshwater and thermoelectric power co-generation, which provides potential opportunities for freshwater and electricity supply in remote areas.…”
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Urine osmolality assessment through the integration of urea hydrolysis and impedance measurement by Kong, Tian Fook, Shen, Xinhui, Sim, Mei Yi, Yong, Jin, Ng, Tze Kiat, Chong, Tsung Wen, Marcos

“…In this work, we validated the accuracy of the impedance-based urine osmometer by developing a proof-of-concept first prototype and an integrated urine dipstick second prototype, where both prototypes exhibit an average accuracy of 95.5 ± 2.4% and 89.9 ± 9.1%, respectively in comparison to a clinical freezing point osmometer in the hospital laboratory. …”
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Characterization of freshwater sludge generated in Singapore: exploring opportunities for a circular economy by Xu, Bo, Qin, Junde, Yang, Mingqian, Yi, Yaolin

“…The results revealed that FS primarily consists of aluminum oxide (34.94%–57.2%), sulfur trioxide (5.56%–8.98%), and silicon dioxide (1.24%–6.85%). …”
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Amorphous high-entropy phosphide nanosheets with multi-atom catalytic sites for efficient oxygen evolution by Li, Xiumin, Xie, Zhengkun, Roy, Soumyabrata, Gao, Longqing, Liu, Jie, Zhao, Bing, Wei, Ran, Tang, Bijun, Wang, Hongyan, Ajayan, Pulickel, Tang, Keyong

“…Owing to its fine-tuned composition and the synergistic effect of multiple active sites, the FeCoNiCuYP/C electrocatalyst demonstrates superior OER performance in alkaline solutions, requiring a mere 316 mV overpotential to yield 100 mA cm-2 current density with excellent stability. …”
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Performance evaluation of an ejector-based cooling system by Neo, Tiffany Bi Xuan.

“…The typical MERS operates at 3 different temperatures, mainly for the freezing of food (-30°C), sustaining perishable food products (-5°C) and for space cooling (+7°C). Hence 3 evaporators will be used to cater to each temperature condition, with the higher temperature evaporator having a higher working pressure and vice versa. …”
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Study on airfoil performance in gusts by Chan, Samuel Ka Seng.

“…The gust generator was proved to be successful in attaining the desired significant crosswind gust angles, further experimentation was also attempted with a 5-hole probe system to obtain more precise instantaneous readings. …”
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Unsteady flow-induced vibration of the slider in a commercial hard disk drive by Toh, Jeffrey See Ren.

“…The results had also shown that pressure fluctuations around the HGA plate were highly related with FIV, with principle peaks occurring at approximately 1.5 kHz, 2.8 kHz, 4.3 kHz. Similarly, principle peaks of velocity fluctuations occurred at the frequencies corresponding to those of pressure fluctuations. …”
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Numerical simulation and analysis of the transition to turbelence in boundary layer flows by Liu, Tianjia

“…In this context, Assoc. Prof. Vladimir V. Kulish has come up with a new model that views the velocity fluctuations during a transition from laminar to turbulent flow as a fractal time series. …”
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Over-current protection circuit design for DC-DC converter in space applications by Long, Jiru

“…On the basis of Cadence simulation, the circuit is capable of accurately sensing load current and protecting the load when latchup occurs by setting a power cycle of 5ms enough for the load recovering from latchup state. …”
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