Femtosecond laser cleaning for aerospace manufacturing and remanufacturing by Maharjan, Niroj, Zhou, Wei, Zhou, Yu, Guan, Yingchun

“…Surface contaminants, oxides and surface coatings were shown to be removed effectively and damage to the substrate was avoided by using a defocused laser beam and careful control of laser fluence.…”
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Determination of diffusion length from within a confined region with the use of EBIC by Ong, Vincent K. S., Wu, Dethau.

“…A limitation of this method is that the beam entrance surface of the sample is assumed to have negligible surface recombination.…”
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A flat carborane with multiple aromaticity beyond Wade–Mingos’ rules by Lu, Wei, Do, Dinh Cao Huan, Kinjo, Rei

“…Herein, we report the synthesis of a C2B4R4 carborane 2 featuring a flat ribbon-like structure. The C2B4 core of 2 bearing 16 skeletal electrons in the singlet-ground state defies both the [4n + 2] Hückel’s rule and Baird’s rule. …”
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Synthesis of a π-extended azacorannulenophane enabled by strain-induced 1,3-dipolar cycloaddition by Zhang, Xinjiang, Mackinnon, Marc R., Bodwell, Graham J., Ito, Shingo

“…The first example of a cyclophane bearing a nitrogen-containing buckybowl was synthesized via sequential 1,3-dipolar cycloaddition and palladium-catalyzed intramolecular cyclization. …”
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Tribochemical Characterization and Tribocorrosive Behavior of CoCrMo Alloys: A Review by Toh, Wei Quan, Tan, Xipeng, Bhowmik, Ayan, Liu, Erjia, Tor, Shu Beng

“…However, poor design and machinability as well as unsatisfactory surface finish subjected the all-metal joint replacement to being superseded by a polyethylene bearing. Continued improvement in manufacturing techniques together with the reality that polyethylene wear debris can cause hazardous reactions in the human body has brought about the revival of metal-on-metal (MOM) hip joints in recent years. …”
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Analysis of the revolving vane (RV-0) expander, part 1 : experimental investigations by Subiantoro, Alison, Ooi, Kim Tiow

“…The isentropic efficiency was found to be up to 17.5% with the frictional losses caused mainly by the journal bearings.…”
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Numerical analysis of fibre-bridging in perforated fibre metal laminate by Chua, Yih Sheng.

“…Fibre-metal laminates are a new class of structural used in aerospace, which consists of fibre-reinforced prepegs, sandwiched between metal aluminum sheets. A numerical analysis of the fibre-bridging mechanism in fibre-metal laminates has been carried out using the boundary element and finite element method. …”
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Vertex model with internal dissipation enables sustained flows by Rozman, J, Chaithanya, K, Yeomans, JM, Sknepnek, R

“…We demonstrate sustained flow in epithelial sheets confined to a channel, providing a link between the cell-level vertex model of tissue dynamics and continuum active nematics, whose behaviour in a channel is theoretically understood and experimentally realisable. …”

Detection of damaged supports under railway track based on frequency shift by Wang, Longqi, Zhang, Yao, Lie, Seng Tjhen

“…An auxiliary mass is utilized herein and when it is mounted on the beam, the natural frequencies of the whole system will change with respect to the location of the auxiliary mass. …”
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Development of image-based method for the quantitative assessment of cartilage damage from CT as a biomarker in osteoarthritis by Zheng, J-Q

“…</p> <p>The next phase included segmenting the cartilage from aligned CT volumes, utilizing a deep learning segmentation method, the Gate Attention-U-net, for enhanced precision and versatility in cartilage segmentation, achieving an 88% DSC and 9um ASD in the tibia's weight-bearing area.</p> <p>After extracting cartilage shape, we compared the thickness and remaining volume of tibial cartilage in the weight-bearing area with a prior semi-manual method, observing a Pearson correlation coefficient (R value) exceeding 0.8 with the semi-manual method (p&lt;0.0001) and a correlation with OA scores from histological images (p&lt;0.05). …”

Finite element analysis and redesign of the telescopic arm of a container spreader by Chia, Gilbert Keng Hoe

“…The telescopic arm structure consists of an end-beam as well as two arm structures. Free vibration analysis was also performed to determine the natural frequency of the structure as well as its mode shapes. …”
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TEM image simulation of silicon carbide using multislice technique by Saw, Ann Nee.

“…The incident electron beam has high energy and it is capable to propagate and transmit between the slices of specimen without much variation in electron wavelength [1]. …”
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Durability of woven composite structures by Satrio Wicaksono

“…The static strength and fatigue life of an I-beam composite as well as stiffness decay were predicted and their results agreed very well with the experimental results.…”
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MIGHTEE: the continuum survey Data Release 1 by Hale, CL, Heywood, I, Jarvis, MJ, Whittam, IH, Best, PN, An, F, Bowler, RAA, Harrison, I, Matthews, A, Smith, DJB, Taylor, AR, Vaccari, M

“…These images have central rms sensitivities of ∼1.3 −2.7 μJy beam−1 (∼1.2 −3.6 μJy beam−1) in the lower (higher) resolution images respectively. …”

Development of coherent detector technologies for sub-millimetre wave astronomy observations by Tan, B-K

“…The radiation patterns measured from 600–740 GHz have shown good beam circularity, low sidelobe and cross-polarization levels.…”

Fabrication of a rotary MR brake and data collection by Sim, Desmond Huang De.

“…In this report, a finalized design of MR drum rotary brake which consists of 3 main sub-assemblies of external housing comprising of inner housing, rotor, coil holder, bearings and radial shaft seals can therefore ensure to achieve at least 5Nm of torque in the presence of magnetic field. …”
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Magnetic levitation using neodymium magnets for vertical axis wind turbine (VAWT) II by Lai, Chunji

“…Achieving magnetic levitation is the ultimate goal of the project. Bearing this in mind, the author and his partner did their research and study on magnetic levitation especially on the Inductrack system. …”
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Impact behaviour of prepreg laminates with dispersed core/shell particles in ply interfaces by Mubarak Ali Mohamed Ali

“…A significant improvement in the energy absorption capability, the impact load bearing capacity, the deflection characteristics of the C/SH modified laminates was observed. …”
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Regression analysis ofr characterization of materials for photovoltaic cells by Vundavalli, Bala Satya Manikanta

“…The traditional Design-of-Experiments (DoEs) adapted so far, are slow and the information obtained sometimes bears little relevance to optimizing the key performance parameters of merit. …”
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Development of axially chiral urazole scaffolds for antiplant virus applications against potato virus Y by Jin, Jiamiao, Mou, Chengli, Zou, Juan, Xie, Xin, Wang, Chen, Shen, Tingwei, Deng, Youlin, Li, Benpeng, Jin, Zhichao, Li, Xiangyang, Chi, Robin Yonggui

“…To discover new antiviral drugs, a class of multifunctional urazole derivatives bearing a stereogenic C-N axis were synthesized with excellent optical purities for antiviral evaluations against PVY. …”
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