Showing 441 - 460 results of 2,058 for search '"laser"', query time: 0.06s Refine Results
  1. 441

    Photovoltaic and Physical Characteristics of Screen-Printed Monocrystalline Silicon Solar Cells with Laser Doping and Electroplated Copper by Chin-Lung Cheng, Chi-Chung Liu, Chun-Tin Yeh

    Published 2019-01-01
    “…The LD parameters, including the laser focus, laser power, laser speed, and laser line pitch, were investigated. …”
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  5. 445

    The Feasibility of Using Laser Doppler Vibrometer Measurements from a Passing Vehicle for Bridge Damage Detection by Abdollah Malekjafarian, Daniel Martinez, Eugene J. OBrien

    Published 2018-01-01
    “…This paper investigates the feasibility of detecting local damage in a bridge using Laser Doppler Vibrometer (LDV) measurements taken from a vehicle as it passes over the bridge. …”
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  6. 446

    Bond Strength of Porcelain Fused to Casting and Selective Laser Base Metal Alloy with a Bonding Agent by Rafal Kareem Rasheed, Nidhal Sahib Mansoor

    Published 2022-09-01
    “…Approach: A total of 40 disks of the cobalt-chromium alloy were made by using casting (Co–Cr) as the control group (n=20 specimens) and additive manufacture by selective laser melting.  SLM from Co–Cr (n=20 specimens) the disks were airborne particles abraded with110 µm aluminum oxide particles, then two main groups separated into subgroups based on the type of bonding agent used (with and without addition). shear bond strength was used, before the SBS test the metal and ceramic interfaces were examined using test scanning electron microscopy (SEM). …”
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  7. 447

    Error Modeling, Calibration, and Nonlinear Interpolation Compensation Method of Ring Laser Gyroscope Inertial Navigation System by Jianli Li, Yanhai Ma, Chen Xiyuan

    Published 2013-01-01
    “…An optimization calibration method with four-direction rotations is designed to calculate all error coefficients of Ring Laser Gyroscope (RLG) SINS in a series of constant temperatures. …”
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    Article
  8. 448
  9. 449

    Sustainable Additive Manufacturing: An Overview on Life Cycle Impacts and Cost Efficiency of Laser Powder Bed Fusion by Ramin Rahmani, Bashir Bashiri, Sérgio I. Lopes, Abrar Hussain, Himanshu S. Maurya, Raivo Vilu

    Published 2025-01-01
    “…This overview study investigates integrating advanced manufacturing technologies, specifically metal additive manufacturing (AM) and laser powder bed fusion (LPBF) processes, within Industry 4.0 and Industry 5.0 frameworks, to enhance sustainability and efficiency in industrial production and prototyping. …”
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    Article
  10. 450
  11. 451

    A pulsed carbon dioxide laser-induced breakdown analysis for chemical profile of tsunami-affected soil by R. Mitaphonna, N. Idris, M. Ramli, N. Ismail, K. Kurihara, K. Lahna

    Published 2024-07-01
    Subjects: “…calibration-free laser-induced breakdown spectroscopy (cf-libs)…”
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  12. 452

    Preparation of High-Refractive-Index Flexible Nanoparticle Laser Engraving Materials and Micro-Nano Sculpture Art by Zhilei Guo, Liling Huang, Li Tian

    Published 2022-01-01
    “…This paper firstly introduces the preparation methods of common nanoparticle laser engraving materials and then describes simple micro-nano sculptures on this basis. …”
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  13. 453
  14. 454

    Shock Response Spectra Reconstruction of Pointwise Explosive-Induced Pyroshock Based on Signal Processing of Laser Shocks by S. Y. Chong, J. R. Lee, C. W. Kong

    Published 2014-01-01
    “…Then, two experimental setups are configured to obtain pyroshock signals and laser shock signals at four points in an aluminum plate. …”
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  15. 455

    Assessing Methods to Measure Stem Diameter at Breast Height with High Pulse Density Helicopter Laser Scanning by Matthew J. Sumnall, Ivan Raigosa-Garcia, David R. Carter, Timothy J. Albaugh, Otávio C. Campoe, Rafael A. Rubilar, Bart Alexander, Christopher W. Cohrs, Rachel L. Cook

    Published 2025-01-01
    “…Technological developments have allowed helicopter airborne laser scanning (HALS) to produce high-density point clouds below the forest canopy. …”
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  16. 456

    Photoluminescence Response in Carbon Films Deposited by Pulsed Laser Deposition onto GaAs Substrates at Low Vacuum by F. Caballero-Briones, G. Santana, T. Flores, L. Ponce

    Published 2016-01-01
    “…Carbon films were deposited onto GaAs substrates by pulsed laser deposition at low vacuum (10–15 mTorr) from a graphite target. …”
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  18. 458

    Formation of SS316L Single Tracks in Micro Selective Laser Melting: Surface, Geometry, and Defects by Zhiheng Hu, Balasubramanian Nagarajan, Xu Song, Rui Huang, Wei Zhai, Jun Wei

    Published 2019-01-01
    “…To fabricate complex parts with a fine resolution and smooth finish, micro selective laser melting (SLM) has been developed recently by combining three attributes: small laser beam spot, fine powder size, and thin layer thickness. …”
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  19. 459

    Bounding elastic photon-photon scattering at s≈1 MeV using a laser-plasma platform by R. Watt, B. Kettle, E. Gerstmayr, B. King, A. Alejo, S. Astbury, C. Baird, S. Bohlen, M. Campbell, C. Colgan, D. Dannheim, C. Gregory, H. Harsh, P. Hatfield, J. Hinojosa, D. Hollatz, Y. Katzir, J. Morton, C.D. Murphy, A. Nurnberg, J. Osterhoff, G. Pérez-Callejo, K. Põder, P.P. Rajeev, C. Roedel, F. Roeder, F.C. Salgado, G.M. Samarin, G. Sarri, A. Seidel, C. Spindloe, S. Steinke, M.J.V. Streeter, A.G.R. Thomas, C. Underwood, W. Wu, M. Zepf, S.J. Rose, S.P.D. Mangles

    Published 2025-02-01
    “…We report on a direct search for elastic photon-photon scattering using x-ray and γ photons from a laser-plasma based experiment. A γ photon beam produced by a laser wakefield accelerator provided a broadband γ spectrum extending to above Image 1. …”
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  20. 460