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

Artificial Intelligence and the US-China Balance of Power by Chang, Benjamin Angel

“…Finally, the third essay exploits supply chain datasets to assess each side’s ability to bring AI-enabled autonomous weapons to bear in future conventional conflicts. I find that control over the production of advanced AI chips by the United States and allies almost certainly means the United States would better exploit such weapons, if they emerged as decisive in modern warfare, within at least the next ten years. …”
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

Electronic and optoelectronic devices using chemical vapour deposited 2D materials by Fan, Y

“…<p>Two dimensional (2D) materials bear a lot of expectations on playing important role in next generation electronics and optoelectronics. …”

Nb and Ta intracrustal differentiation during granulite-facies metamorphism: evidence from geochemical data of natural rocks and thermodynamic modeling by Huang, G, Chen, Y, Guo, J, Palin, R, Zhao, L

“…However, residual crustal-derived A2-Type granites that experience significant fractionation of Nb-or Ta-bearing minerals during crystallization or contamination from other low-Nb/Ta sources cannot retain this high-Nb/Ta ratio, even though these ratios are generally higher than that of S-Type granites. …”

Role of posttranslational modifications of histone proteins in epigenetics by Raj, R

“…Using a "Tag-and-modify" approach, modified histone proteins bearing both modifications was synthesized, and was later used for nucleosome reconstitution. …”

Dental resin monomer enables unique NbO2/carbon lithium-ion battery negative electrode with exceptional performance by Ji, Q, Gao, X, Zhang, Q, Jin, L, Wang, D, Xia, Y, Yin, S, Xia, S, Hohn, N, Zuo, X, Wang, X, Xie, S, Xu, Z, Ma, L, Chen, L, Chen, G, Zhu, J, Hu, B, Müller-Buschbaum, P, Bruce, PG, Cheng, L

“…The results suggest that the NbO2/carbon nanohybrid bearing high capacity, long cycle life and low gas-evolution is promising for lithium storage applications.…”

Industrial policy refraction: how corporate strategy shapes development outcomes in Brazil by Zylberberg, E

“…My findings are brought to bear on three traditionally disparate bodies of research –industrial policy, corporate strategy and institutional theory – extending each and also bringing them into fruitful communion with one another.…”

Soft law, hard stakes? State commitment to non-binding international instruments and the case of the UN Declaration on the Rights of Indigenous Peoples by Villeneuve, L

“…In this thesis, incorporating insights from public international law into rationalist IR approaches, I argue that soft law instruments can have important effects over time and bring substantial costs for states to bear. This is particularly the case for soft law instruments ‘hardening’ through domestic law, treaties or customary international law, increasing the sovereignty and implementation costs attached to commitment. …”

Targeting c-Met for endoscopic detection of dysplastic lesions within Barrett’s esophagus using EMI-137 fluorescence imaging by Huang, Y-J, Rieder, J, Tan, KV, Tenditnaya, A, Vojnovic, B, Gorpas, D, Quante, M, Vallis, KA

“…EMI-137 was tested in a dual xenograft mouse model bearing OE33 (c-MET high expression) and FLO-1 (c-MET low expression) tumors. …”

Unravelling giant molecular clouds by Liang, F

“…<p>Giant molecular clouds (GMCs) provide the fuel for star formation and bear various feedbacks. Thus, they are key to our understanding of galaxy evolution and the baryon cycle. …”

The effect of silver nitrate and silver thiosulphate on in vitro shoot regeneration of australian pink finger lime (Citrus australasica cv. Mia Rose) by Qiao, Stephanie Er Wong, Sreeramanan Subramaniam, Bee, Lynn Chew

“…Conventional propagation of C. australasica is challenged by incompatibility issues during grafting and budding, its monoembryonic nature, and the lengthy time required to flower and bear fruits. Micropropagation on the other hand is an efficient alternative to conventional propagation for various commercial crops including citruses. …”
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

Mechanisms and Implementation of Thermo-Optical Annealing in Silica Fiber Sensors for Radiation-Induced Attenuation Mitigation by Legoupil, Aurelien Y. M.

“…The decomposition of RIA into different defect contributions is supported by cold post-irradiation electron paramagnetic resonance (EPR) spectroscopy of fiber preform fragments, which reveals the presence of two types of paramagnetic centers: self-trapped holes and E'_gamma centers. …”
Get full text
Get full text

Universal resilience patterns in labor markets by Moro, Esteban, Frank, Morgan R., Pentland, Alex, Rutherford, Alex, Cebrian, Manuel, Rahwan, Iyad

“…Cities are the innovation centers of the US economy, but technological disruptions can exclude workers and inhibit a middle class. …”
Get full text

The structure of hadrons and other potential phases of QCD by Schindler, Stella T.

“…Quantum chromodynamics (QCD) is a mathematical theory describing subatomic particles called quarks and gluons, and the strong force that binds them together into protons and neutrons. This thesis centers on two major thrusts of modern QCD research: (1) uncovering the inner quark and gluon structure of the proton, and (2) mapping out other phases of matter that quarks and gluons form as we vary pressure and temperature. …”
Get full text

Antigen presentation dynamics shape the antibody response to variants like SARS-CoV-2 Omicron after multiple vaccinations with the original strain by Yang, Leerang, Van Beek, Matthew, Wang, Zijun, Muecksch, Frauke, Canis, Marie, Hatziioannou, Theodora, Bieniasz, Paul D, Nussenzweig, Michel C, Chakraborty, Arup K

“…After the first dose, limited antigen availability in germinal centers (GCs) results in a response dominated by B cells that target immunodominant epitopes that are mutated in an Omicron-like variant. …”
Get full text