A numerical simulation study on vortex-ring collisions upon arbitrary solid boundary by Leong, Sheng Yuan

“…In this study, vortex behaviour near to complex geometry was investigated experimentally and numerically by studying the collision of a Re 2000 vortex ring upon V-shaped plates with 30, 60, 90 degrees vertices. …”
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Structure of mushy layers grown from perfectly and imperfectly conducting boundaries. Part 1. Diffusive solidification by Hitchen, JR, Wells, AJ

“…Low concentration ratio leads to low porosity throughout most of the mushy layer, except for a high-porosity boundary layer localised near the mush–liquid interface. We identify scalings for the boundary-layer thickness and mush growth rate. …”

Developing a portable, high-speed, low-cost desktop photoacoustic tomography imaging system by Kalva, Sandeep Kumar

“…Usually Nd:YAG-OPO laser is bulky, heavy and needs an optical table to deliver non-fluctuating laser beam and it needs external op- tics (reflectors/prisms) to direct the laser beam onto the sample (there are portable OPO lasers from OpoTek, EKSPLA, and various other companies that do not require optical table but they are more expensive than conventional Nd:YAG-OPO lasers). …”
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Multi-objective optimization design and performance evaluation of a novel multi-stream intermediate fluid vaporizer with cold energy recovery by Wang, Zhe, Cai, Wenjian, Hong, Wei, Shen, Suping, Yang, Huizhu, Han, Fenghui

“…Meanwhile, the transmission process of the cryogenic exergy in MPFHE-IFV has been revealed according to the analysis of the system temperature-entropy diagram. …”
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3D printed magnetic digital microfluidics for biomedical applications by Kanitthamniyom, Pojchanun

“…It utilizes a small platform that is easy to operate and can be performed near the patient’s location without the need of a central laboratory. …”
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Wear behaviour of NiTi shape memory alloys by Yan, Lina

“…NiTi shape memory alloys have been widely researched for tribology related applications such as biomedical devices and micro-electro-mechanical system (MEMS) devices. …”
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Enhancing interlaminar fracture characteristics of woven CFRP prepreg composites through CNT dispersion by Joshi, Sunil Chandrakant, Dikshit, Vishwesh

“…The interlaminar fracture toughness of these CFRP lay-ups was evaluated experimentally and compared with the regular (without any CNTs) specimen. Double cantilever beam and end notch flexure tests were conducted for interlaminar fracture studies. …”
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Bandwidth analysis of waveguide grating coupler by Xiao, Zhe, Liow, Tsung-Yang, Zhang, Jing, Shum, Perry Ping, Luan, Feng

“…We observe that the bandwidth behavior is not only determined by the grating coupler intrinsic properties, but also affected by the fiber parameters such as position, beam waist and Numerical Aperture. The rigorous bandwidth formula is derived. …”
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Small-scale wind energy harvesting using piezoelectric materials by Zhao, Liya

“…A two degree-of-freedom galloping piezoelectric energy harvester (GPEH) is proposed which successfully enhances the output power in low wind speeds. A beam stiffener is employed as an electromechanical coupling magnifier, which is proved to be an easy but greatly effective efficiency enhancing method for energy harvesting from VIV, flutter as well as galloping. …”
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Thermal characterization of nanoscale material by Ho, Weng Fei.

“…Thin gold layers were deposited on top of these samples through e-beam deposition process to enhance sample heat absorption during photothermal experiment. …”
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Consumer's perceptions of private labels by Acharigae, Shaminta, Chong, Lian Chiu, Quek, Ying Ying

“…Findings will help define the direction in which local retailers should take Private Labels in the near future and the manufacturers’ role in this initiative.…”
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Practical forming die design and manufacture for sheet metal stainless steel precision parts by Cheung, Thomas Wing Lau.

“…This project deals with precision stainless steel sheet metal forming which produces parts in the regime of near net shape. The stamping parts concerned are backs for watches which can be of various profiles and sizes.…”
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Urban site characterization using DAS dark fibers on the MIT campus in Cambridge, Massachusetts by Chang, Hilary, Nakata, Nori

“…The depth to bedrock is 75–95 m on the west campus. The site near the waterfront has a lower VS and deeper bedrock. …”
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Hardness of Approximate Diameter: Now for Undirected Graphs by Dalirrooyfard, Mina, Li, Ray, Vassilevska Williams, Virginia

“…A simple folklore algorithm can output a 2-approximation to the diameter in linear time by running BFS from an arbitrary vertex. It has been open whether a better approximation is possible in near-linear time. …”
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Evolving optimal and diversified military operational plans for computational red teaming by Zeng, Fanchao, Decraene, James, Low, Malcolm Yoke Hean, Zhou, Suiping, Cai, Wentong

“…As a result, the near-optimal alternative strategies are omitted; this considerably limits the applicability of CRT when considering the decision makers point of view. …”
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First-principles study of the lattice dynamics of Sb2S3 by Liu, Yun, Eddie Chua, Kun Ting, Sum, Tze Chien, Gan, Chee Kwan

“…The effect of Born effective charges is taken into account using a mixed-space approach, resulting in the splitting of longitudinal and transverse optical (LO-TO) phonon branches near the zone center. Zone-center frequencies agree well with Raman scattering experiments. …”
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Transfer optimization in complex engineering design by Tan, Alan Wei Min

“…Consequently, traditional optimization algorithms that typically require up to several thousand exact function evaluations to obtain near-optimal solutions, are problematic to cost-effectively utilize. …”
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An experimental setup for physiological evaluation of face mask by Joseph, Frank Gerard

“…As a result the current testing process has not been changed or improved for many years. Although reliable and consistent, the current test method fails to test the mask under human physiological conditions and instead has become an assessment of the effectiveness based on the material used. …”
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Nanostructuring confinement for controllable interfacial charge transfer by Qiao, Wei, Tao, Hua Bing, Liu, Bin, Chen, Jiazang

“…Unfortunately, this critical issue has hardly been consciously considered. Here, ultrathin dopant-free tunneling interlayers coated on the surface of graphene and sandwiched between the carbon sheets and the semiconductor nanostructures are adopted as a model system to demonstrate energy saving for the interfacial charge transfer. …”
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Hydrological & hydrodynamic modelling of the Baliem River in Highland Papua, Indonesia by Wee, Khai Zher

“…The hydrology of the Baliem River in Highland Papua, Indonesia, has never been previously studied, despite its importance to the local populace. …”
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