Showing 241 - 260 results of 2,058 for search '"lasers"', query time: 0.08s Refine Results
  1. 241

    Q-Switched and Mode-Locked Nd/Cr:YAG Ceramic Pulse Laser by T. Saiki, N. Hirota, S. Kanemori, Y. Iida

    Published 2020-01-01
    “…Laser oscillations of the pulse laser were observed experimentally. …”
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    Article
  2. 242

    Pulpal Thermal Changes following Er-YAG Laser Debonding of Ceramic Brackets by Didem Nalbantgil, Murat Tozlu, Mehmet Oguz Oztoprak

    Published 2014-01-01
    “…Lasers are effective in debonding ceramic brackets. …”
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    Article
  3. 243

    Statistical Modeling and Optimization of Laser Cladding Stellite 6/WC Composite Coating by Teng Wu, Wenqing Shi, Linyi Xie, Meimei Gong, Jiang Huang, Yuping Xie, Kuanfang He

    Published 2022-01-01
    “…Increasing the amount of WC and the laser power significantly enhanced the hardness of the coating. …”
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    Article
  4. 244
  5. 245

    Laser Vision Correction on Patients with Sick Optic Nerve: A Case Report by Ming Chen

    Published 2011-01-01
    “…This 48-year-old white female with chronic optic disc edema is reported for the discussion of the management for the laser vision correction. Two procedures were considered, one was PRK (photorefractive keratectomy) and the other was LASIK (laser-assisted in-situ keratomileusis). …”
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    Article
  6. 246
  7. 247

    Synthesis of Layered Organic-Inorganic Nanocomposites of Zinc and Copper by Laser Ablation in Liquid by V. T. Karpukhin, M. M. Malikov, T. I. Borodina, G. E. Val'yano, O. A. Gololobova

    Published 2012-01-01
    “…Composite (Cu2(OH)3+DS) with bilayered structure was produced by method of laser ablation of the copper metal target in liquid for the first time.…”
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    Article
  8. 248

    Microstructure Formation and Fracturing Characteristics of Grey Cast Iron Repaired Using Laser by Peng Yi, Pengyun Xu, Changfeng Fan, Guanghui Yang, Dan Liu, Yongjun Shi

    Published 2014-01-01
    “…The repairing technology based on laser rapid fusion is becoming an important tool for fixing grey cast iron equipment efficiently. …”
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    Article
  9. 249

    Vector Rayleigh Diffraction of High-Power Laser Diode Beam in Optical Communication by Qiang Xu, Renxian Li, Yuanyuan Zhang, Yiping Han, Zhensen Wu

    Published 2020-01-01
    “…Laser diodes (LDs) are widely used in optical wireless communication (OWC) and optical networks, and proper theoretical models are needed to precisely describe the complicated beam field of LDs. …”
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    Article
  10. 250

    A scoping review of conventional and laser acupuncture as a modality of treatment for migraine by Chizoba ANYIMUKWU, Vinayak K. NAHAR, Sunita KAPUR, Manoj SHARMA

    Published 2020-03-01
    “…Despite the wide variety of pharmacological medications, patients still experience frequent attacks or are unable to get complete relief from the prescribed medications. Conventional and laser acupuncture are alternative therapeutic treatment modalities that have been widely used for people with migraine. …”
    Article
  11. 251
  12. 252

    Measurement of Translational and Angular Vibration Using a Scanning Laser Doppler Vibrometer by A.B. Stanbridge, D.J. Ewins

    Published 1996-01-01
    “…An experimental procedure for obtaining angular and translational vibration in one measurement, using a continuously scanning laser Doppler vibrometer, is described. Sinusoidal scanning, in a straight line, enables one angular vibration component to be measured, but by circular scanning, two principal angular vibrations and their directions can be derived directly from the frequency response sidebands. …”
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  13. 253
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  15. 255

    Laser Irradiation Alters the Expression Profile of Genes Involved in the Extracellular Matrix In Vitro by Sandra M. Ayuk, Nicolette N. Houreld, Heidi Abrahamse

    Published 2014-01-01
    “…Cells were irradiated with 5 J/cm2 using a continuous wave diode laser emitting at a wavelength of 660 nm and incubated for 48 h. …”
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    Article
  16. 256

    Application of BIM and 3D Laser Scanning for Quantity Management in Construction Projects by Thu Anh Nguyen, Phong Thanh Nguyen, Sy Tien Do

    Published 2020-01-01
    “…By utilizing the advantages and features of a BIM model and 3D laser scanning, this paper proposes that adopting a BIM model and 3D laser scanning has the potential to improve the accuracy and efficiency of the quantity management process. …”
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    Article
  17. 257
  18. 258

    High-Power Laser Cutting of Steel Plates: Heat Affected Zone Analysis by Imed Miraoui, Mohamed Boujelbene, Mouna Zaied

    Published 2016-01-01
    “…The thermal effect of CO2 high-power laser cutting on cut surface of steel plates is investigated. …”
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    Article
  19. 259

    Rhabdomyomatous (Mesenchymal) Hamartoma Presenting as Haemangioma on the Upper Lip: A Case Report with Immunohistochemical Analysis and Treatment with High-Power Lasers by Aluana Dal Vechio, Edgar Nakajima, Décio Pinto, Luciane Hiramatsu Azevedo, Dante A. Migliari

    Published 2013-01-01
    “…A clinical diagnosis was of congenital haemangioma, and the patient was treated by photocoagulation using diode laser. When the lesion became smaller, by having its blood content reduced, the upper portion of the lesion was sliced off with CO2 laser and the tissue was sent for microscopic analysis. …”
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    Article
  20. 260