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Mechanics in Engineering ›› 2004, Vol. 26 ›› Issue (3): 0-0.doi: 10.6052/1000-0992-2003-038

• Education Study •    

SOME MECHANICS PROBLEMS ON THE DESIGN OF CRT

  

  • Received:2003-01-29 Revised:2003-06-09 Online:2004-06-10 Published:2004-06-10

Abstract: In this paper, some mechanics problems on the design of CRT are discussed. These problems include the FEM analysis of the thermal stress during the manufacturing process of the panel and of the thermal deformation of the mask, and the investigation of the vibration and microphony effect of the mask. Furthermore, by a numerical example, the effectiveness of this analysis is investigated.

Key words: CRT, panel, mask, thermal stress, microphony