Showing 861 - 880 results of 3,981 for search '((pin OR (spie OR (pinged OR penged))) OR (ming OR long))', query time: 0.14s Refine Results
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    Influence of operating parameters on morphology of laser hardened surfaces by Maharjan, Niroj, Zhou, Wei, Zhou, Yu, Wu, Naien

    Published 2018
    “…The furnace heating and tempering process take several hours which is expensive over a long run and less flexible. Laser transformation hardening is an attractive heat treatment technology which can be used to enhance the surface properties of highly stressed components such as cams, gears, and bearings without altering its bulk properties. …”
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    Conference Paper
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    Combining laser frequency combs and iodine cell calibration techniques for Doppler detection of exoplanets by Cahoy, K., Fischer, D., Spronck, J., Demille, D.

    Published 2017
    “…The smaller mass and longer period of true Earth analogues require the ability to detect a reflex velocity of ~10 cm/s over long time periods. Currently, typical astronomical spectrographs calibrate using either Iodine absorptive cells or Thorium Argon lamps and achieve ~10 m/s precision, with the most stable spectrographs pushing down to ~2 m/s. …”
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    Article
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