1.

Conference Proceedings
Conference Proceedings
1. "Increase of high-temperature strength of sapphire by polishing, heat treatments, and doping"
Schmid,F. ; Khattak,C.P. ; Schmid,K.A. ; Ivanova,S.G. ; Harris,D.C.
Pub. info.: Inorganic optical materials II : 1-3 August, 2000, San Diego, USA.  pp.43-51,  2000.  Bellingham, Wash..  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 4102
2.

Conference Proceedings
Conference Proceedings
2. Use of Grafoil in mechanical testing of sapphire at elevated temperatures
Ivanova,S.G. ; Schmid,F. ; Khattak,C.P. ; Harris,D.C.
Pub. info.: Inorganic optical materials II : 1-3 August, 2000, San Diego, USA.  pp.37-42,  2000.  Bellingham, Wash..  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 4102