Fabrication of heat sinks by Selective Laser Melting for convective heat transfer applications by Wong, Kin Keong, Ho, Jin Yao, Leong, Kai Choong, Wong, Teck Neng

“…Three heat sinks comprising pin fins of circular, rectangular-rounded and aerofoil geometries were fabricated by SLM from aluminium alloy AlSi10Mg powder. …”
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A Novel MIMO antenna integrated with a solar panel and employing AI-equalization for 5G wireless communication networks by Hussein, Humam, Elmunim, Nouf Abd, Atasoy, Ferhat, Virdee, Bal Singh, Elwi, Taha A., Rashid, Nasr, Jayanthi, Renu Karthick Rajaguru, Alibakhshikenari, Mohammad, Limiti, Ernesto

“…We demonstrate that the directivity of this antenna array can be precisely electronically reconfigured using PIN diode switches. Additionally, we show the feasibility of integrating solar panels with the proposed MIMO antenna array. …”
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Liquid state machine with dendritically enhanced readout for low-power, neuromorphic VLSI implementations by Roy, Subhrajit, Banerjee, Amitava, Basu, Arindam

“…We show that compared to a single perceptron using analog weights, this architecture for the readout can attain, even by using the same number of binary valued synapses, up to 3.3 times less error for a two-class spike train classification problem and 2.4 times less error for an input rate approximation task. …”
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Characterising the T cell responses to SARS-CoV-2 including variants of concern induced by natural infection and vaccines by Adele, S

“…Chapter 4 expands on T cell responses to VOCs, showing that vaccinated individuals maintain significant T cell reactivity across VOCs despite spike protein mutations that diminish antibody neutralization efficacy. …”

Organic donor-acceptor cocrystals for multiferroic applications by Wang, Zongrui, Zhang, Qichun

“…The cocrystallization strategy has provided an efficient route to fulfill room temperature magnetoelectricity in single phase owing to the long-range ordered π-π stacking (donor-acceptor assembled) network, long-lived excitons (with μs lifetime), spin orders (±1/2 s pin) and charge transfer (CT) dipoles in the assembled crystal lattice. …”
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The Portevin-Le Chatelier effect of Cu-2.0Be alloy during hot compression by Zhu, Daibo, Wu, Na, Liu, Yang, Liu, Xiaojin, Jiang, Chaohua, Jiang, Yanbin, Zhao, Hongyun, Cui, Shuhui, Xie, Guilan

“…As the strain rate increases, the dislocations outpace the diffusion speed of the solute atoms, limiting their ability to effectively pin the dislocations, resulting in lower dislocation density and serration amplitude. …”
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Compatability and equilibrium approach to slender concrete column design (dual project) by Toh, Yi Hui

“…This report evaluates and compares the proposed design method with the Australian code AS3600-2001 for slender concrete column. The failure loads of pin-end columns under short term loading and uniaxial bending are used as a pre-determined factor to analyse the data. …”
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Seroepidemiology of COVID-19 in pregnant women and their infants in Uganda and Malawi across multiple waves 2020-2022 by Hookham, L, Cantrell, L, Cose, S, Freyne, B, Gadama, L, Imede, E, Kawaza, K, Lissauer, S, Musoke, P, Nankabirwa, V, Sekikubo, M, Sommerfelt, H, Voysey, M, PeriCOVID Consortium, Le Doare, K

“…The placental transfer GMR was 1.7, indicating active placental transfer of anti-spike IgG. There was no association between SARS-CoV-2 antibody positivity and adverse pregnancy or infancy outcomes. …”

Conformable ultrasound breast patch for deep tissue scanning and imaging by Du, Wenya, Zhang, Lin, Suh, Emma, Lin, Dabin, Marcus, Colin, Ozkan, Lara, Ahuja, Avani, Fernandez, Sara, Shuvo, Ikra Iftekhar, Sadat, David, Liu, Weiguo, Li, Fei, Chandrakasan, Anantha P., Ozmen, Tolga, Dagdeviren, Canan

“…The in vitro studies and clinical trials reveal that the array using a piezoelectric crystal [Yb/Bi-Pb(In <jats:sub>1</jats:sub> <jats:sub>/2</jats:sub> Nb <jats:sub>1/2</jats:sub> )O <jats:sub>3</jats:sub> -Pb(Mg <jats:sub>1/</jats:sub> <jats:sub>3</jats:sub> Nb <jats:sub>2/3</jats:sub> )O <jats:sub>3</jats:sub> -PbTiO <jats:sub>3</jats:sub> ] (Yb/Bi-PIN-PMN-PT) exhibits a sufficient contrast resolution (~3 dB) and axial/lateral resolutions of 0.25/1.0 mm at 30 mm depth, allowing the observation of small cysts (~0.3 cm) in the breast. …”
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Piezoelectric single crystal based one-dimensional phased array for breast tissue imaging by Du, Wenya

“…In this thesis, I propose a conformable ultrasound breast patch (cUSBr-Patch) consisting of a one-dimensional (1D) phased array and a nature-inspired patch design, which offers large-area, deep tissue scanning and multi-angle, repeatable breast imaging while avoiding the drawbacks of conventional ultrasound imaging technologies. I used a Yb/Bi-doped PIN-PMN-PT single crystal as the active element due to its superior piezoelectric properties (d33 = 2,800 pC/N, εr = 7,000, k33 = 0.93). …”
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Two-phase immersion cooling for power dense printed circuit board converters by Ristic-Smith, A

“…A theoretical model and numerical solution method for boiling on pin fins is developed and used to design heat spreaders to increase the power dissipation per unit semiconductor area with minimal penalty on the converter volume. …”

A hand-targeted auxiliary personal protective equipment for intervention of fomite transmission of viruses by Tan, Justin Kok Soon, Song, Shang Wei, Zeng, Jialiu, Lo, Chih Hung

“…Compared to conventional glove materials, FlexiPalm demonstrated enhanced mechanical durability and breathability, comparable hydrophobicity, and displayed a minimal adsorption of SARS-CoV-2 spike protein and virus-like particles (VLP). Importantly, FlexiPalm was found to bind significantly less viral protein and VLP than artificial human skin, confirming its ability to reduce viral contamination. …”
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High-performance one-dimensional halide perovskite crossbar memristors and synapses for neuromorphic computing by Vishwanath, Sujaya Kumar, Febriansyah, Benny, Ng, Si En, Das, Tisita, Acharya, Jyotibdha, John, Rohit Abraham, Sharma, Divyam, Dananjaya, Putu Andhita, Jagadeeswararao, Metikoti, Tiwari, Naveen, Kulkarni, Mohit Ramesh Chandra, Lew, Wen Siang, Chakraborty, Sudip, Basu, Arindam, Mathews, Nripan

“…This consequently facilitates the demonstration of accurate handwritten digit recognition from the MNIST database based on spike-timing-dependent plasticity of halide perovskite memristive synapses.…”
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Local-flexural interactive buckling of S690 high strength steel slender welded I-section columns: testing, modelling and design by Sun, Yao, Liang, Yating, Su, Andi, Zhao, Ou

“…A testing programme, adopting two S690 high strength steel slender welded I-sections, was firstly conducted and included initial geometric imperfection measurements and ten pin-ended column tests. The testing programme was accompanied by a numerical modelling programme, where finite element models were developed and validated against the test results and then employed to perform parametric studies to generate further numerical data over a wide range of cross-section dimensions and member effective lengths. …”
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Experimental and numerical studies of S960 ultra-high strength steel welded I-section columns by Su, Andi, Liang, Yating, Zhao, Ou

“…A testing programme, including initial geometric imperfection measurements and ten pin-ended column tests, was conducted. The testing programme was accompanied by a numerical modelling programme, where finite element models were firstly developed and validated against the test results, and then employed to perform parametric studies to generate further numerical data. …”
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Structure-activity relationships of photo-activated soft tissue Adhesive by Wicaksono, Gautama

“…Soft tissue fixation relies on mechanical means such as sutures, pins, and screws, with potential complications such as concentrated tissue damage, perforation, and the need for secondary surgeries. …”
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女性媒介形象建构与话语权赋权 ——《脱口秀大会》系列为例 = Female discourse power and construction of female image —— Rock&Roast stand-up comedy series... by 郭跃男, Guo, Yuenan

“…Traditional forms Chinese comedy, represented by comic strips (xiao pin) and sketches (xiang sheng), has been produced by and for the gaze of male, both in terms of its historical development and the content. …”
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High-speed and high-photocurrent InP-based uni-traveling-carrier photodiode by Meng, Qianqian

“…Compared to conventional PIN-PD, UTC-PD has a unique mode of operation where only faster electrons serve as the active carriers, which can reduce the space charge effect and lead to much higher current, and higher speed operations. …”
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Generation of self-replicating airway organoids from the cave nectar bat Eonycteris spelaea as a model system for studying host-pathogen interactions in the bat airway epithelium by Chan, Louisa L. Y., Gamage, Akshamal M., Tan, Chee Wah, Tan, Kai Sen, Liu, Jing, Tay, Douglas Jie Wen, Foo, Randy Jee Hiang, Rénia, Laurent, Wang, De Yun, Wang, Lin-Fa

“…However, these ALI-AECs did not support SARS-CoV-2 infection, despite E. spelaea ACE2 receptor being capable of mediating SARS-CoV-2 spike pseudovirus entry. This work provides critical model systems for assessing bat species-specific virus susceptibility and the reservoir likelihood for emerging infectious agents.…”
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Interaction-mediating sequences within class I viral fusion glycoproteins : their roles in viral infection and in applications by Zhang, Simin

“…In Paper I, peptide array scanning identified 34 spike (S) protein-derived peptides that bound to the S protein of severe acute respiratory syndrome-associated coronavirus (SARS-CoV). …”
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