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
- High Power Laser and Particle Beams
- Vol. 31, Issue 12, 121002 (2019)
Fig. 1. Thermal expansion instrument DIL 402 and double sample bracket
Fig. 2. Thermal expansion coefficient curves of metals 1 and 2
Fig. 3. Thermal expansion coefficient curves of metal 3
Fig. 4. Thermal expansion coefficient curves of two glasses
Fig. 5. Simulation model
Fig. 6. Strain of the adhesive body of metal 1 and glass at 40，50，60 ℃
Fig. 7. Stress of the adhesive body of metal 1 and glass at 40，50，60 ℃
Fig. 8. Strain of the adhesive body of metal 2 and glass at 40，50，60 ℃
Fig. 9. Stress of the adhesive body of metal 2 and glass at 40，50，60 ℃
Fig. 10. Strain of the adhesive body of metal 3 and glass at 40，50，60 ℃
Fig. 11. Stress of the adhesive body of metal 3 and glass at 40，50，60 ℃
Fig. 12. Platform of mirror profile testing
Fig. 13. Deformation of three adhesive bodies at 50 ℃
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Table 1. Strain and stress of the adhesive bodies at 40，50，60 ℃
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