Publication Date:
2019-07-12
Description:
Doped epoxy models with abrupt interfaces were prepared to test radiographic and computer enhancement procedures used to study the images of melt-solid interfaces during crystal growth in Bridgman furnaces. A column averaging procedure resulted in improved images that faithfully reproduced the positions and shapes of interfaces even at very low density differences. These techniques were applied to lead tin telluride growing in Bridgman furnaces.
Keywords:
MATERIALS PROCESSING
Type:
Journal of Crystal Growth (ISSN 0022-0248); 97; 4-Mar
Format:
text
Permalink