Surface modification of additive manufactured components by ultrasonic cavitation abrasive finishing by Tan, Kai Liang, Yeo, Song Huat

“…Scanning electron microscopic images revealed that most small-sized partially melted powders were removed through heterogeneous cavitation nucleation on the specimens’ rough initial surface. A secondary fine-scale erosion mechanism by micro-abrasives, accelerated by cavitation bubble collapses, further depressed difficult-to-remove irregularities.…”
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Visual odometry using RGB-D camera on ceiling vision by Wang, Han, Mou, Wei, Suratno, Hendra, Seet Gim Lee, Gerald, Li, Maohai, Lau, Michael Wai Shing, Wang, Danwei

“…Hence, we can use ICP to fine-tune the transformation parameters and to minimize registration error. …”
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Triple boundary multiphase with predictive interleaving technique for switched capacitor DC-DC converter regulation by Xiao, Zhekai, Kok, Chiang Liang, Siek, Liter

“…The proposed technique avoids these problems by using triple boundary hysteretic control, where one comparator is used for defining the reference voltage, and the other two comparators enable coarse/fine operation to achieve both fast recovery and tight regulation.…”
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Properties and flexural performance of iron ore tailings concrete by Oritola, Sikiru Folahan

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Negative density dependence promotes persistence of a globally rare yet locally abundant plant species Oenothera coloradensis by Stears, AE, Heidel, B, Paniw, M, Salguero-Gómez, R, Laughlin, DC

“…Consequently, several mechanisms have been proposed to explain their persistence, including negative density dependence, demographic compensation, vital rate buffering, asynchronous responses of subpopulations to environmental heterogeneity, and fine-scale source-sink dynamics. Persistence of seeds in a seed bank, which is often ignored in models of population dynamics, can also buffer small populations against collapse. …”

Cadmium isotope fractionation during adsorption onto calcite by Peng, H, Liu, P, Zheng, H, Belshaw, NS, Hu, S, Zhu, Z

“…The enrichment of lighter Cd isotopes may result from highly distorted octahedral Cdsingle bondO6 sites of inner-sphere Cd complexes on calcite, indicated by extended X-ray absorption fine structure (EXAFS). However, near identical coordination environments of the aqueous and sorbed Cd species in the presence of PO43− likely led to the reduced Cd isotope fractionation. …”

Characterising human disparity tuning properties using population receptive field mapping by Alvarez, I, Mancari, A, Ip, IB, Parker, AJ, Bridge, H

“…Finally, the individual thresholds for psychophysical stereoacuity at the 3 different pedestal disparities were broadly related to population receptive field tuning width in area V1, suggesting a possible limit for fine stereopsis at the earliest level of cortical processing. …”

Investigating the role of factor inhibiting HIF (FIH) in tumourigenesis by Ma, J

“…Factor Inhibiting HIF (FIH), an oxygen-dependent hydroxylase of HIF, inhibits the transcription of selective HIF target genes, and is hence a potential therapeutic target to fine-tune HIF activity. However, how FIH may affect tumourigenesis has not been comprehensively investigated.…”

A driftwood-based record of Arctic sea ice during the last 500 years from northern Svalbard reveals sea ice dynamics in the Arctic Ocean and Arctic peripheral seas by Hole, GM, Rawson, T, Farnsworth, WR, Schomacker, A, Ingólfsson, Ó, Macias-Fauria, M

“…Provenance and age determinations by dendrochronology and wood anatomy provide insights into Arctic Ocean currents and climatic conditions at a fine spatial resolution, as crossdating with reference chronologies from the circum-Arctic boreal forests enables determination of the watershed the driftwood originated from. …”

Evaluating new malaria vaccine candidates by Noé, A

“…In a human efficacy study of prime-target vaccination, multi-omic analyses were performed on hepatic fine needle aspirates and peripheral blood samples to study liver TRM and their circulating counterparts. …”

Nebular dominated galaxies: insights into the stellar initial mass function at high redshift by Cameron, AJ, Katz, H, Witten, C, Saxena, A, Laporte, N, Bunker, A

“…Modelling the UV turnover with a DLA requires extreme column densities (𝑁HI > 1023 cm−2 ), and simultaneously explaining the high 𝑓esc,Ly𝛼 requires a fine-tuned geometry. In contrast, modelling the spectrum as primarily nebular provides a good fit to both the continuum and emission lines, motivating scenarios in which (a) we are observing only nebular emission or (b) the ionizing source is powering extreme nebular emission that outshines the stellar emission. …”

Integration of genetic data and genomic annotation in the analysis of genome wide association studies by Ng, E

“…An example of an identified association was that between serum apolipoprotein B levels and rs7412, which is consistent with other GWAS. To fine map these loci and assign functional annotation, I created Bayesian credible sets and checked for overlap between SNPs in these credible sets and regulatory marks in the Encyclopaedia of DNA Elements (ENCODE) database. …”

The structural, mechanical, and biological variation of silica bioglasses obtained by different sintering temperatures by Sarmast Sh, M., Dayang Radiah, A. B., Hoey, D. A., Abdullah, N.

“…These findings highlight the potential of fine-tuning the sintering temperature to modulate the crystallinity of bioglasses, thereby enhancing their application scope in bone tissue engineering.…”

Structural insights into cold-active lipase from Glaciozyma antarctica PI12: AlphaFold2 prediction and molecular dynamics simulation by Matinja, Adamu Idris, Ahmad Kamarudin, Nor Hafizah, Leow, Adam Thean Chor, Oslan, Siti Nurbaya, Mohamad Ali, Mohd Shukuri

“…Cold-active lipase applications are now growing in the detergency, synthesis of fine chemicals, food processing, bioremediation, and pharmaceutical industries. …”

Responses of gas exchange and growth in Merkus pine seedlings to expected climatic changes in Thailand by Koskela, Jarkko

“…A carbon-and nitrogen-balance growth model applied structural regularities of a tree and a modification of functional balance between foliage and fine roots as growth-guiding rules. Adaptation to local climates was incorporated in the models. …”

AI-powered COVID-19 forecasting: a comprehensive comparison of advanced deep learning methods by Tariq, Muhammad Usman, Ismail, Shuhaida

“…Bayesian optimization was also implemented to fine-tune these models. Results: The evaluation framework revealed that each model exhibited different levels of predictive accuracy and precision. …”
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AI-powered COVID-19 forecasting: a comprehensive comparison of advanced deep learning methods by Tariq, Muhammad Usman, Ismail, Shuhaida

“…Bayesian optimization was also implemented to fine-tune these models. Results: The evaluation framework revealed that each model exhibited different levels of predictive accuracy and precision. …”
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A Review of Genetic Algorithm: Operations and Applications by Md Isa, Faizatulhaida, Ariffin, Wan Nor Munirah, Jusoh, Muhammad Shahar, Erni Puspanantasari Putri, Erni Puspanantasari Putri

“…The conclusion underscores the enduring relevance of GA in the optimization landscape, emphasizing their potential to remain a pivotal tool for addressing intricate real-world challenges, provided their parameters are fine-tuned judiciously to balance exploration and exploitation.…”
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Potential of Pressmud Waste from Sugar Industry in Brick Manufacturing for Green Business and Sustainability by Mohamad, Maheera, Chong, Khai Lin, Abdul Nasir, Muhammad Hafeez, Abidin, Rahimi, Abu, Noor Hidayah, Razalli, Mohd Rizal, Taib, Che Azlan, Mohd Yusoff, Yuhainis, Chellamuthu, Vignes

“…This study investigates the feasibility of using pressmud, a sugarcane refinery waste, as a fine bio-aggregate for the production of construction materials. …”
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Synthesis and optical study of lead halide perovskites for opto-electronic applications by Ha, Son Tung

“…These methods usually result in polycrystalline film with many pin-holes and defects. As a physicist, my first aim is to find a way to prepare highest quality, single crystal samples for studying their intrinsic and fundamental properties. …”
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