Free vibration of exponential functionally graded beams with single delamination by Xiao, Jing, Shu, Dongwei, Liu, Yang

“…In the present study, an analytical solution is developed to study the free vibration of exponential functionally graded beams with a single delamination. …”
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Direction-division multiplexed holographic free-electron-driven light sources by Clarke, Brendan P., MacDonald, Kevin F., Zheludev, Nikolay I.

“…We report on a free-electron-driven light source with a controllable direction of emission. …”
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Vibration of beams with delaminations and embedded piezoelectric sensors and actuators by Della, Christian Ngalatan

“…Analytical solutions for the free vibration of composite beams with multiple delaminations are presented. …”
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Graphene metamaterials for intense, tunable, and compact extreme ultraviolet and X-ray sources by Pizzi, Andrea, Rosolen, Gilles, Wong, Liang Jie, Ischebeck, Rasmus, Soljačić, Marin, Feurer, Thomas, Kaminer, Ido

“…This work demonstrates a unique free-electron light source, wherein the electron mean free path in a given material is longer than the device length, relaxing the requirements of complex electron beam systems and potentially paving the way to high-yield, compact, and tunable X-ray sources.…”
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Hybrid free space optics/radio frequency communication for next generation wireless networks by Sharma, Shubha

“…Free space optical (FSO) communication is a point to point transmission using laser beams that supports high data rate (up to GBPS) for short range transmission up to few kilometers. …”
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Studies on GaN based HEMT heterostructures on 100-mm silicon grown by molecular beam epitaxy by Ravikiran Lingaparthi

“…In order to produce crack free GaN buffers, AlGaN SML and AlN/GaN SMLs were studied. …”
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Studies on plasma assisted molecular beam epitaxial growth of GaN-based multilayer heterostructures on Si for photodetector application by Zheng, Yi

“…In this work, plasma assisted molecular beam epitaxy (PA-MBE) is used to grow dual band photodetector heterostructures on Si substrate as well as MOCVD grown AlN/Si templates. …”
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HAPS-based relaying for integrated space-air-ground networks with hybrid FSO/RF communication : a performance analysis by R., Swaminathan, Sharma, Shubha, Vishwakarma, Narendra, Madhukumar, A. S.

“…Despite of many advantages, FSO communication in uplink is limited by the adverse effects of beam wander, beam scintillation, and pointing errors. …”
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Optical properties of ultrathin metal oxide and metal films : effect of free electrons, quantum confinement and localized surface plasmon resonance by Li, Xiao Dong

“…The comparison study of the free electrons between the undoped ZnO and AZO shows that free electrons could greatly suppress the excitonic absorption near the band edge and result in an expansion of band gap due to the free electrons effect. …”
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Stress evolution of GaN/AlN heterostructure grown on 6H-SiC substrate by plasma assisted molecular beam epitaxy by Agrawal, Manvi, Ravikiran, Lingaparthi, Dharmarasu, Nethaji, Radhakrishnan, K., Karthikeyan, Giri Sadasivam, Zheng, Yuanjin

“…The stress evolution of GaN/AlN heterostructure grown on 6H-SiC substrate by plasma assisted molecular beam epitaxy (PA-MBE) has been studied. AlN nucleation layer and GaN layer were grown as a function of III/V ratio. …”
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A novel two-degrees-of-freedom piezoelectric energy harvester by Wu, Hao, Tang, Lihua, Yang, Yaowen, Soh, Chee Kiong

“…A conventional piezoelectric energy harvester usually consists of a cantilevered beam with a proof mass at its free end. For such a device, the second resonance of the piezoelectric energy harvester is usually ignored because of its high frequency as well as low response level compared to the first resonance. …”
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UV/EB curing of epoxy-based composites Epiclon HP-820 and Epolam 5015 by Seah, Javien Jin Ping.

“…UV and e-beam curing of epoxy resin has been extensively researched on due to its significant advantages in the coating, electronic, inks and adhesives industrial applications. …”
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Finite element analysis and redesign of the telescopic arm of a container spreader by Chia, Gilbert Keng Hoe

“…The telescopic arm structure consists of an end-beam as well as two arm structures. Free vibration analysis was also performed to determine the natural frequency of the structure as well as its mode shapes. …”
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Robot programming using augmented reality by Chong, Jonathan Wun Shiung

“…The ability of the user to make sense of an unknown environment is utilized by enabling him/her to intuitively define subsets of the free space that are relevant to his/her goals. Collision-free paths for userdefined start and goal configurations are then generated using a beam search strategy. …”
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Femtosecond laser interaction with fused silica in surface structuring by Tan, Tong Tat

“…Femtosecond laser has been considered as an advanced technique for microfabrication and micromachining of various multi-functional structures in dielectric materials through multi-photon absorption because of its high-quality and damage-free processing. However, femtosecond beam-glass interaction can be very complex when coupled with the non-linear effect of air and this is not well understood. …”
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Remote epitaxy of III-N membranes on amorphous boron nitride by Liu, Yunpeng(Mechanical engineer)Massachusetts Institute of Technology.

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A compact water window X-ray source based on inverse Compton scattering by Musat, V, Burrows, PN, Doebert, S, Granados, E, Herrador, J, Latina, A, Malyzhenkov, A

“…We present start-to-end simulations in RF-Track of a water window X-ray source based on inverse Compton scattering. A brazing-free electron gun with a maximum beam energy of 7 MeV is considered, providing photon energies covering the full water window range. …”

Narrow band wavelength selective filter using grating assisted single ring resonator by Prabhathan, P., Murukeshan, V. M.

“…The proof-of-concept device has been demonstrated on a Silicon-on-Insulator (SOI) platform through electron beam lithography and Reactive Ion Etching (RIE) process. …”
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Effect of N incorporation on the characteristics of InSbN P–N diodes by Pham, H. T., Lim, Kim Peow, Yoon, Soon Fatt, Tan, Kian Hua

“…As compared to N free InSb layer, the absorption wavelength extends to near 9 μm. …”
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Growth and characterization of III-V quantum dots on SI-based substrate by Leong, Yu Yan

“…Using the solid-source molecular beam epitaxy, a defect-free GaAs heteroepitaxy on Ge surface can be obtained by employing the low temperature migration enhanced epitaxy technique. …”
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