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

fYear

2010

fDate

10-12 Sept. 2010

Firstpage

722

Lastpage

725

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/ICMET.2010.5598458

Filename

5598458