High-voltage IR-UWB pulse generator MMIC design and beamforming for indoor-ranging and radar applications by Hussain Ansari Md Arif

“…In order to further improve the peak power level in desired directions, the beam-pattern analysis of an electronically steerable multi-beam IR-UWB transmitter tag suited for real-time positioning systems is presented and demonstrated. …”
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A novel two-degrees-of-freedom piezoelectric energy harvester by Wu, Hao, Tang, Lihua, Yang, Yaowen, Soh, Chee Kiong

“…The harvester comprises one main cantilever beam and an inner secondary cantilever beam, each of which is bonded with piezoelectric transducers. …”
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Developing a novel radical source for cold, controlled reaction studies by Wu, LY

“…The magnetic focusing effect was also demonstrated on a beam of OH molecules using an imaging system.</p> <p>The control of the alignment of radicals in space was also explored in the studies of the adsorption of O2 on a Cu(111) surface using an alignment-controlled beam. …”

Mechanism of traffic jams at speed bottlenecks by Quek, Wei Liang, Chew, Lock Yue

“…As suggested by Sugiyama[1], when car density exceeds a critical density, the fluctuations in the speed of each car will lead to greater fluctuations in speed of the cars behind it. …”
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Impact resistance of reinforced concrete members by Low, Kun Sheng

“…In this paper, we shall compare the impact resistance of 5 types of concrete beam. These 5 types of concrete beam are: 1) Normal concrete; 2) Normal concrete with steel fibre reinforcement; 3) Lightweight concrete; 4) Lightweight concrete with steel fibre reinforcement; 5) Normal concrete with steel fibre reinforcement and engineered cementitious composite protective layer. …”
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Converse flexoelectric effect in comb electrode piezoelectric microbeam by Shen, Zhiyuan, Chen, Wei

“…We demonstrate the converse flexoelectric effect in a lead zirconate titanate microbeam. The fringe electric field of a comb electrode induces converse flexoelectric responses in uniformly poled and depoled beams. …”
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Study on mechanism and influential factors of progressive collapse resistance of base-isolated structure by Bao, Chao, Zhang, Yuhang, Lv, Dahai, Wang, Huxiang, Ma, Xiaotong, Cao, Jixing, Lim, Kar Sing

“…The results show that the non-uniformity of the beams and the concentrated loading at the nodes were easy to form a linear catenary mechanism, resulting in more severe beam end damage than mid-span damage. …”
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Modeling, validation, and performance of low-frequency piezoelectric energy harvesters by Abdelkefi, A., Barsallo, Nilma, Tang, Lihua, Yang, Yaowen, Hajj, Muhammad R

“…On the contrary, using an approximate analytical model based on mode shapes of the full covered beam leads to erroneous results and overestimation of the global frequency as well as the level of harvested power. …”
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High-efficiency metalenses for zone-plate-array lithography by Smith, Henry I, Mondol, Mark, Zhang, Feng, Savas, Timothy, Walsh, Michael

“…MEEP software is used to predict focal efficiency of the completed metalens design. Scanning-electron-beam lithography was used to fabricate effective-index-modulated metalenses in CSAR-62 e-beam resist. …”
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Damage identification by using a self-synchronizing multipoint laser doppler vibrometer by Miao, Hong, Zhu, Changchun, Yang, Chong, Fu, Yu, Yuan, Jianmin, Guo, Min, Yan, Keyu, Liu, Huan

“…In this paper, a damage detection technique is proposed using a self-synchronizing multipoint LDV. Multiple laser beams with various frequency shifts are projected on different points of the object, reflected and interfered with a common reference beam. …”
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Polariton condensate transistor switch by Liew, Timothy Chi Hin, Gao, T., Eldridge, P. S., Tsintzos, S. I., Stavrinidis, G., Deligeorgis, G., Hatzopoulos, Z., Savvidis, P. G.

“…A polariton condensate transistor switch is realized through optical excitation of a microcavity ridge with two beams. The ballistically ejected polaritons from a condensate formed at the source are gated using the 20 times weaker second beam to switch on and off the flux of polaritons. …”
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Ultra-thin bulk silicon thinning of advanced microprocessors & graphics processors fabricated in Sub-20 nm technology by Teo, Wee Siang

“…In particular, initial fault isolation techniques exploit infrared laser beams to probe the circuitry through silicon thinned mechanically to 50 um. …”
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Theoretical investigations and simulations of femtosecond stimulated Raman spectroscopy and coherent anti-stokes Raman spectroscopy by Li, Xiuting

“…Twenty four Feynman dual time line and four wave mixing energy level diagrams are first presented to depict CARS. The line-shape and relative intensity of each term are interpreted for both off-resonance CARS and resonance CARS on toluene and R6G, respectively.…”
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Computational modeling of selective laser melting process by Le, Kim Quy

“…Multiple reflections of the laser beam have been developed by employing the ray-tracing model to simulate the keyhole-mode melting phenomenon. …”
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Coherently tunable triangular trefoil phaseonium metamaterial by Soci, Cesare, Nguyen, Duc Minh, Ooi, Raymond C. H.

“…Phaseonium is a three-level Λ quantum system, in which a coherent microwave and an optical control (pump) beams can be used to actively modulate the dielectric response. …”
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Non-Abelian adiabatic geometric transformations in a cold strontium gas by Leroux, Frederic, Miniatura, Christian, Grémaud, Benoît, Wilkowski, David, Rebhi, Riadh, Pandey, K., Chevy, F.

“…We also reveal how the gauge field imprinted on the atoms impact their internal state dynamics. It leads to a thermometry method based on the interferometric displacement of atoms in the tripod beams.…”
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What are the intensities and line-shapes of the twenty four polarization terms in coherent anti-Stokes Raman spectroscopy? by Niu, Kai, Lee, Soo-Ying

“…It is shown that in fs/ps CARS, for the two cases of off-resonance CARS in toluene and resonanceCARS in rhodamine 6G, where we use a fs pump pulse, a fs Stokes pulse and a ps probe pulse, we obtain sharp vibrational lines in four of the polarization terms where the pump and Stokes pulses can create a vibrational coherence on the ground electronic state, while the spectral line-shapes of the other twenty terms are broad and featureless. …”
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Influence of presumed influence on thinness as a beauty ideal for girls. by Soh, Wai Siong.

“…On the other hand, if the “influence on significant others or female peers” exerts an impact on “influence on self”, it will result in desire to be thin.…”
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Driver fatigue detection from facial features by Tee, Hui Qian

“…The increase in demand for private cars has resulted in the rising number of cars on the road over the past 10 years. …”
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Compact x-ray source based on burst-mode inverse Compton scattering at 100 kHz by Bessuille, J., Brown, P., Carbajo, S., Dolgashev, Valery A., Lin, H., Murari, K., Resta, G., Tantawi, S., Zapata, L. E., Graves, William S., Hong, Kyung-Han, Ihloff, Ernest E., Khaykovich, Boris, Nanni, Emilio Alessandro, Kaertner, Franz X., Moncton, David E.

“…At a photon energy of 12.4 keV, the predicted x-ray flux is 5×10[superscript 11]  photons/second in a 5% bandwidth and the brilliance is 2 × 10[superscript 12]  photons/(sec mm[superscript 2] mrad[superscript 2]  0.1%) in pulses with rms pulse length of 490 fs. The nominal electron beam parameters are 18 MeV kinetic energy, 10 microamp average current, 0.5 microsecond macropulse length, resulting in average electron beam power of 180 W. …”
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