Lane-aware image enhancement for lane detection in rain (part A) by Zeng, Lanning

“…In this project, we mainly developed two methods to detect objects on the road, such as trucks, passenger cars, road signs, etc. The first method is to use Faster R-CNN algorithm to test rainy images; the second method is to use SDD algorithm to test dataset. …”
Get full text

On propagation characteristics of ultrasonic guided waves in helical strands by Zhang, Hongyan, Li, Jian, Jiang, Can, Chen, Shili, Fan, Zheng, Liu, Yang

“…Steel strands have been widely used in industrial fields as a reliable load-bearing component. Under the influence of environmental erosion and fatigue stress, different types of damage, such as corrosion and fracture, will occur in the in-service steel strands, which will cause unpredictable loss of personnel and property. …”
Get full text

Maneuvering angle rigid formations with global convergence guarantees by Chen, Liangming, Lin, Zhiyun, De Marina, Hector Garcia, Sun, Zhiyong, Feroskhan, Mir

“…Angle rigid multi-agent formations can simultaneously undergo translational, rotational, and scaling maneuvering, therefore combining the maneuvering capabilities of both distance and bearing rigid formations. However, maneuvering angle rigid formations in 2D or 3D with global convergence guarantees is shown to be a challenging problem in the existing literature even when relative position measurements are available. …”
Get full text

Influence of operating parameters on morphology of laser hardened surfaces by Maharjan, Niroj, Zhou, Wei, Zhou, Yu, Wu, Naien

“…Laser transformation hardening is an attractive heat treatment technology which can be used to enhance the surface properties of highly stressed components such as cams, gears, and bearings without altering its bulk properties. The highly intense laser beam rapidly heats up the irradiated surface above its austenitization temperature which cools down instantaneously (self-quenching) as the laser moves away from the spot producing a hardened surface. …”
Get full text
Get full text

Shape-morphing structures based on perforated kirigami by Zhang, Yunlan, Yang, Jingyi, Liu, Mingchao, Vella, Dominic

“…We also examine the loading-bearing capacity of morphed structures via indentation tests in both FEM simulations and experiments. …”
Get full text

Novel bisisoquinolines : synthesis, resolution and application in asymmetric Henry reaction by Yao, Qiong Ji

“…(R)-N-alkyl-C1-1’,2’,3’,4’-terahydro-1,1’-bisisoquinoline differing in the steric bulkiness were successfully afforded to be examined in the asymmetric Henry reaction. The ligand bearing the smallest substituent was proved to be the most effective one in the CuI-catalyzed addition of nitromethane, nitroethane and nitropropane to aldehydes. …”
Get full text

Diffuse Correlation Spectroscopy (DCS) and Diffuse Optical Spectroscopy (DOS) for photodynamic therapy monitoring. by Siti Raudhah Matyasir.

“…The aim is to evaluate the relative tissue oxygen saturation (rStO2) and relative blood flow (rBF) of the tumour-bearing mice obtained from Diffuse Optical Spectroscopy (DOS) and Diffuse Correlation Spectroscopy (DCS) respectively in order to see if they have prognostic value in predicting tumour response. …”
Get full text

Modelling and integrating of experimental analysis for predicting the parameters of kenaf fibre-reinforced concrete beam-column joint by Ayeni, Ige Samuel, Mohamad Jamaludin, Yatim, Abdul Shukor Lim, Nor Hasanah

“…The intricate interactions between material composition, geometrical factors, and load-bearing capacities make it difficult to optimise the design of structural parameters of KFRC beam-column joints. …”
Get full text

Social Media Marketing Adoption among SMEs in Malaysia and Nigeria (S/O 14089) by Ramanchandram, Rajoo, Abdullah, Shahmir Sivaraj, Kolandaisamy, Indraah, Soo, Hooi Sin, Mohd Jani, Mohamad Yusop

“…It is not surprising that the relevant factors above have a strong bearing in both Malaysia and Nigeria even though they are continents apart. …”
Get full text

Competitive intrinsically motivated agents for resource allocation by Zhao, Guopeng

“…In particular, agent’s behaviors in the pursuit of needs address each of the three questions individually: The need of competence drives agents to adapt to the dynamically changing environment, by a constant pursuit of good performance and new skills; The need of relatedness enables agents to provide reliable solutions from unevenly distributed information, by advocating collaborations with other agents to collect and synthesize information; The need of autonomy steers agents in systematically integrating various strategies and behaviors by encouraging them to make their own decisions proactively. …”
Get full text

FPS-Net: a convolutional fusion network for large-scale LiDAR point cloud segmentation by Xiao, Aoran, Yang, Xiaofei, Lu, Shijian, Guan, Dayan, Huang, Jiaxing

“…Scene understanding based on LiDAR point cloud is an essential task for autonomous cars to drive safely, which often employs spherical projection to map 3D point cloud into multi-channel 2D images for semantic segmentation. …”
Get full text

Explorations of combined nonsolvent and thermally induced phase separation (N-TIPS) method for fabricating novel PVDF hollow fiber membranes using mixed diluents by Zhao, Jie, Chong, Jeng Yi, Shi, Lei, Wang, Rong

“…The water permeability of the membrane increased significantly from 389 ± 30–922 ± 36 L m–2 h–1 bar–1, with overall porosity improved from 50 ± 2.2–69 ± 2.9%, and a mean pore size of ~ 0.18 µm. …”
Get full text

Synthesis and reactivity of electron-deficient phosphorus(III) compounds by Dordevic, Nemanja

“…Transient formation of [1a]2+ and [1b]2+ is evidenced by activating C-F bonds of trifluorotoluene and [BArF4]- (ArF = (CF3)2-C6H3) anion. The replacement of carbodiphosphorane 1 with more nucleophilic and sterically less demanding carbodicarbene ligand {C6H4(MeN)2C}2C, 2 resulted in a series of P-dications [{C6H4(MeN)2C}2C.PR]2+ (R = NiPr2, Ph, OMe, tBu, Cl) whose spectroscopic and structural features are presented. …”
Get full text

Development of superhydrophobic ceramic membrane decorated with flake-like structure by two-step synthesis for seawater desalination by membrane distillation by Omar, Najib Meftah Almukhtar, Othman, Mohd. Hafiz Dzarfan, Tai, Zhong Sheng, Puteh, Mohd. Hafiz, Wong, Keng Yinn, Tan, Huiyi, Tonni Agustiono Kurniawan, Tonni Agustiono Kurniawan, Ooi, Boon Seng, Nomura, Mikihiro, Iwamoto, Yuji

“…It displayed contact angles (CAs) of 155.9° for water, 144° for water/ethanol, 129° for palm oil, and 112° for engine oil, with a liquid entry pressure (LEP) of 5.2 bar Furthermore, the membrane performance was tested in a direct contact membrane distillation (DCMD) at 70 °C using a solution that simulated real seawater conditions, including sodium chloride (NaCl) at 35 g/L, sodium sulfate (Na2SO4) at 1.2 g/L, sodium carbonate (Na2CO3) at 1 g/L, and humic acid at 8 mg/L. …”

Carbon–cement supercapacitors as a scalable bulk energy storage solution by Chanut, Nicolas, Stefaniuk, Damian, Weaver, James C., Zhu, Yunguang, Shao-Horn, Yang, Masic, Admir, Ulm, Franz-Josef

“…Texture analysis reveals that the hydration reactions of cement in the presence of carbon generate a fractal-like electron-conducting carbon network that permeates the load-bearing cement-based matrix. The energy storage capacity of this space-filling carbon black network of the high specific surface area accessible to charge storage is shown to be an intensive quantity, whereas the high-rate capability of the carbon-cement electrodes exhibits self-similarity due to the hydration porosity available for charge transport. …”
Get full text

Dual Origin of Viscoelasticity in Polymer-Carbon Black Hydrogels: A Rheometry and Electrical Spectroscopy Study by Legrand, Gauthier, Manneville, Sébastien, McKinley, Gareth H., Divoux, Thibaut

“…Here we focus on aqueous dispersions of hydrophobic colloidal soot particles, namely carbon black (CB) dispersed with a sodium salt of carboxymethylcellulose (CMC), a food additive known as cellulose gum that bears hydrophobic groups, which are liable to bind physically to CB particles. …”
Get full text

Variations in the composition and biochemical attributes of Eucalyptus camaldulensis L. leaves essential oil as function of drying methods by Saleem, Misbah, Shaheen, Muhammad Ashraf, Qadir, Rahman, Saba, Iram, Rehman, Muhammad Misbah ur, Paracha, Rizwan Nasir, Ahmad, Nazir, Riaz, Muhammad, Anwar, Farooq

Thermodynamic modelling of adsorption isotherms and kinetics for gas storage and cooling applications by Sun, Baichuan

“…The experimental setup is extensively utilised to measure the amount of methane uptake for the temperatures ranging from 120 K to 303 K and pressures up to 10 bar. The proposed isotherm model is validated with the experimental data of silica gel + water and AQSOA-Z01, Z02, Z05 + water systems, and explains the S-shaped isotherms within acceptable error ranges (±5%), as compared with Langmuir and Toth isotherm equations. …”
Get full text

Electrical machine fault analysis and modelling by using electromagnetic approach by Zhang, Meng Qi

“…The study in this thesis indicates that the stator inter-turn winding short-circuit fault can also result in irreversi-ble demagnetization for the bar-wounded permanent magnet machines. Moreover, an analytical model is designed to predict winding short-circuit current, which significantly reduce the time required by finite element method to assess machine irreversible demagnetization. …”
Get full text

Bond strength and tension stiffening of fly ash geopolymer concrete by Salem, Hamdi Abdulrahman Saif

Get full text