High Power Laser and Particle Beams, Volume. 31, Issue 12, 121002(2019)

Simulation and experimental verification of thermal expansion of metal and glass cementing bodies

Guohui Li1,2, Honglai Xu1,2, Rujian Xiang1,2, Yinglei Du1,2, Jing Wu1,2, Zhenjiao Xiang1,2, and Yue Zhang1,2
Author Affiliations
  • 1Institute of Applied Electronics, CAEP, P. O. Box 919-1012, Mianyang 621900, China
  • 2Key Laboratory of Science and Technology on High Energy Laser, CAEP, P. O. Box 919-1002, Mianyang 621900, China
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    Figures & Tables(14)
    Thermal expansion instrument DIL 402 and double sample bracket
    Thermal expansion coefficient curves of metals 1 and 2
    Thermal expansion coefficient curves of metal 3
    Thermal expansion coefficient curves of two glasses
    Simulation model
    Strain of the adhesive body of metal 1 and glass at 40,50,60 ℃
    Stress of the adhesive body of metal 1 and glass at 40,50,60 ℃
    Strain of the adhesive body of metal 2 and glass at 40,50,60 ℃
    Stress of the adhesive body of metal 2 and glass at 40,50,60 ℃
    Strain of the adhesive body of metal 3 and glass at 40,50,60 ℃
    Stress of the adhesive body of metal 3 and glass at 40,50,60 ℃
    Platform of mirror profile testing
    Deformation of three adhesive bodies at 50 ℃
    • Table 1. Strain and stress of the adhesive bodies at 40,50,60 ℃

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      Table 1. Strain and stress of the adhesive bodies at 40,50,60 ℃

      No.temperature/℃strain/μmstress/MPa
      metal 1+ glassmetal 2+ glassmetal 3+ glassmetal 1+ glassmetal 2+ glassmetal 3+ glass
      1401.357.0592.40.392.3931.37
      2502.0210.581390.593.5347.06
      3602.6914.11850.784.7162.75
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    Guohui Li, Honglai Xu, Rujian Xiang, Yinglei Du, Jing Wu, Zhenjiao Xiang, Yue Zhang. Simulation and experimental verification of thermal expansion of metal and glass cementing bodies[J]. High Power Laser and Particle Beams, 2019, 31(12): 121002

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    Paper Information

    Category:

    Received: Jul. 22, 2019

    Accepted: --

    Published Online: Mar. 30, 2020

    The Author Email:

    DOI:10.11884/HPLPB201931.190272

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