Method for preparing polycrystalline aluminum oxynitride having enhanced transparency: Fid-Bau Portal

Fachinformationsdienst BAUdigital

Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik

Method for preparing polycrystalline aluminum oxynitride having enhanced transparency

LEE JAE HYUNG / KIM JI HYE / HAN BO HOON / JUNG IN CHUL

Disclosed is a method for preparing polycrystalline aluminum oxynitride having enhanced transparency, and preparing polycrystalline aluminum oxynitride by sintering a powder mixture of Al2O3 and AlN under atmospheric pressure, wherein the content of AlN is set to 17 to 26 mol %, a first sintering is performed at 1,575° C. to 1,675° C. so as to enable raw-material powders to have a relative density of 95% or higher, and a second sintering is performed so as to enable the raw-material powders to have a higher relative density.

Zugriff

Seitennavigation

Dokumentinformationen

Ähnliche Titel

Exportieren, teilen und zitieren

Method for preparing polycrystalline aluminum oxynitride having enhanced transparency

LEE JAE HYUNG / KIM JI HYE / HAN BO HOON / JUNG IN CHUL

Disclosed is a method for preparing polycrystalline aluminum oxynitride having enhanced transparency, and preparing polycrystalline aluminum oxynitride by sintering a powder mixture of Al2O3 and AlN under atmospheric pressure, wherein the content of AlN is set to 17 to 26 mol %, a first sintering is performed at 1,575° C. to 1,675° C. so as to enable raw-material powders to have a relative density of 95% or higher, and a second sintering is performed so as to enable the raw-material powders to have a higher relative density.

Method for preparing polycrystalline aluminum oxynitride having enhanced transparency

LEE JAE HYUNG / KIM JI HYE / HAN BO HOON / JUNG IN CHUL

Disclosed is a method for preparing polycrystalline aluminum oxynitride having enhanced transparency, and preparing polycrystalline aluminum oxynitride by sintering a powder mixture of Al2O3 and AlN under atmospheric pressure, wherein the content of AlN is set to 17 to 26 mol %, a first sintering is performed at 1,575° C. to 1,675° C. so as to enable raw-material powders to have a relative density of 95% or higher, and a second sintering is performed so as to enable the raw-material powders to have a higher relative density.

Zugriff

Seitennavigation

Dokumentinformationen

Ähnliche Titel

Exportieren, teilen und zitieren

Dokumentinformationen

Titel:

Method for preparing polycrystalline aluminum oxynitride having enhanced transparency

Beteiligte:

LEE JAE HYUNG (Autor:in) / KIM JI HYE (Autor:in) / HAN BO HOON (Autor:in) / JUNG IN CHUL (Autor:in)

Erscheinungsdatum:

26.04.2016

Medientyp:

Patent

Format:

Elektronische Ressource

Sprache:

Englisch

Klassifikation:

IPC: C04B Kalk , LIME

Ähnliche Titel

MANUFACTURING METHOD OF POLYCRYSTALLINE ALUMINUM OXYNITRIDE WITH IMPROVED TRANSPARENCY

LEE JAE HYUNG / KIM JI HYE / HAN BO HOON et al. | Europäisches Patentamt | 2015

Freier Zugriff

Manufacturing Method of Polycrystalline Aluminum Oxynitride with Improved Transparency

Europäisches Patentamt | 2015

Freier Zugriff

The transparency of oxynitride glasses

Korgul, P. / Thompson, D. P. | British Library Online Contents | 1993

Method of making high purity polycrystalline aluminum oxynitride bodies useful in semiconductor process chambers

SASTRI SURI A / BALASUBRAMANIAN SREERAM / GOLDMAN LEE M | Europäisches Patentamt | 2017

Freier Zugriff

Nitrogen bonding in aluminum oxynitride films

Wang, P. W. / Hsu, J. C. / Lin, Y. H. et al. | British Library Online Contents | 2010