Chiang Mai Journal of Science

Paper Type 

Title 

Author 

Email 

The thermal expansion of an anisotropic ceramic disc with a central hole has been modelled. A small circular hole was placed in the centre of a solid circular plate, consisting of fine grains anisotropic crystal. Its coefficient of thermal expansion is defined by two orthogonal directions, i.e. radial and tangential. It is shown that a cross-sectional dimension of the hole may remain unchanged under certain conditions, when a small temperature change rises uniformly throughout the object.

Start & End Page 

Received Date 

Revised Date 

Accepted Date 

Full Text 

Keyword 

Volume 

DOI 

Citation 

SDGs