Title :
The structural optimization of Pt-C high temperature fixed-point crucible
Author :
Hua, Wang Jian ; Fei, Liu ; Jun, Wang Tie ; Wei, Dong
Author_Institution :
Mech. & Electron. Coll., Beijing Univ. of Technol., Beijing, China
Abstract :
In this paper, by using the finite element analysis software-ANSYS and the direct coupling method, the stress of platinum-carbon (Pt-C) high temperature fixed-point crucible during phase transition process was analyzed. The stress profile of the crucible was identified through the stress diagram analysis. From analyzing the stress diagram, we recommend a novel optimal hybrid crucible structure. Again we use ANSYS to analyze the stress profile of the improved crucible. A better robustness for the hybrid structure can be obtained from the ANSYS calculation.
Keywords :
finite element analysis; joining processes; mechanical engineering computing; optimisation; temperature; ANSYS; Pt-C high temperature fixed-point crucible; direct coupling method; finite element analysis software; phase transition process; structural optimization; Machinery; Optimization; Thermal expansion; coupling analysis; high temperature fixed-point; stress; structural optimization;
Conference_Titel :
Mechanical and Electrical Technology (ICMET), 2010 2nd International Conference on
Conference_Location :
Singapore
Print_ISBN :
978-1-4244-8100-2
Electronic_ISBN :
978-1-4244-8102-6
DOI :
10.1109/ICMET.2010.5598458
