Results 31 to 40 of about 2,260,510 (314)
Analisis Biaya dan Waktu Penerapan Metode Coupler dan Welding Pada Struktur Kolom
Siklus: Jurnal Teknik Sipil, 2023 Pemilihan metode penyambungan tulangan untuk perkuatan struktur kolom merupakan suatu keputusan yang penting karena mempengaruhi biaya, waktu dan kualitas konstruksi.
Monika Natalia +4 more
doaj +1 more source
Train set crash analysis with crash behavior of a coupler
Nihon Kikai Gakkai ronbunshu, 2022 In the event of a collision accident, if a coupler is failed, the distance between railway adjacent vehicles cannot be maintained at a constant space, which may result in a collision between the ends of those railway vehicles.
Hiroyuki SATO, Tomohiro OKINO
doaj +1 more source
Robust Optimization for Misalignment Tolerance in Inductive Power Transfer Coupler Design
IEEE Open Journal of the Industrial Electronics Society, 2023 Coupler parameters, such as transmitter inductance (LTx), receiver inductance (LRx), and the coupling coefficient (k) or mutual inductance (M), vary with the misalignments.
Sampath Jayalath, Azeem Khan
doaj +1 more source
Bidirectional Coupler Study for Chip-Based Spectral-Domain Optical Coherence Tomography
Micromachines, 2022 A chip-based spectral-domain optical coherence tomography (SD-OCT) system consists of a broadband source, interferometer, and spectrometer. The optical power divider flatness in the interferometer’s wavelength is crucial to higher signal-to-noise ratios.
Hong-Yan Zheng +4 more
doaj +1 more source
Grating Coupler for an On-Chip Lithium Niobate Ridge Waveguide
IEEE Photonics Journal, 2017 We report simulation and fabrication of a grating coupler for coupling of light between an on-chip lithium niobate ridge waveguide and an optical fiber. A grating coupler with an insertion loss of less than 10 dB for C-band frequencies (1530–1565 nm) was
M. S. Nisar +4 more
semanticscholar +1 more source
Design of microstrip microwave phase shifters for antenna arrays
Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2017 The analysis of the features of microstrip discrete reflective phase shifters is given. The principle of forming multi-bit phase shifters based on the transmission-type phase shifter is presented.
E. M. Glushechenko
doaj +1 more source
Fiber-chip edge coupler with large mode size for silicon photonic wire waveguides.
Optics Express, 2016 Fiber-chip edge couplers are extensively used in integrated optics for coupling of light between planar waveguide circuits and optical fibers. In this work, we report on a new fiber-chip edge coupler concept with large mode size for silicon photonic wire
M. Papes +12 more
semanticscholar +1 more source
Mapping the evolution of mitochondrial complex I through structural variation
FEBS Letters, EarlyView.Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin +2 more
wiley +1 more source
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source
The role and implications of mammalian cellular circadian entrainment
FEBS Letters, EarlyView.At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley +1 more source