Growth of zinc aluminate on the surfaces normal to the various crystal axes of an alumina single crystal

Abstract The growth of a zinc aluminate layer on the surfaces normal to the various crystal axes of an alumina single crystal was determined and the microstructure of the reaction layer observed. The microstructure of the thermally etched reaction layer showed in the grain structure that the reactio...
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Gespeichert in:

Autor*in:	Yamakawa, A. [verfasserIn] Hashiba, M. Nurishi, Y.

Format:	Artikel
Sprache:	Englisch

Erschienen:	1989

Schlagwörter:	Polymer Alumina Microstructure Zinc Activation Energy

Anmerkung:	© Chapman and Hall Ltd. 1989

Übergeordnetes Werk:	Enthalten in: Journal of materials science - Kluwer Academic Publishers, 1966, 24(1989), 4 vom: Apr., Seite 1491-1495
Übergeordnetes Werk:	volume:24 ; year:1989 ; number:4 ; month:04 ; pages:1491-1495

Links:	Volltext

DOI / URN:	10.1007/BF02397091

Katalog-ID:	OLC204615956X

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520			\|a Abstract The growth of a zinc aluminate layer on the surfaces normal to the various crystal axes of an alumina single crystal was determined and the microstructure of the reaction layer observed. The microstructure of the thermally etched reaction layer showed in the grain structure that the reaction proceeded by the counter diffusion of cations as proposed by Wagner. The diffusion constant controlling the growth of the reaction layer was calculated. The diffusion constant showed a high activation energy of c.a. 400 kJ $ mol^{−1} $ which corresponded to the highest group of that of diffusion controlled zinc aluminate formation from zinc oxide and alumina of various physical natures. The high activation energy is also evidence of the counter diffusion of cations.
650		4	\|a Polymer
650		4	\|a Alumina
650		4	\|a Microstructure
650		4	\|a Zinc
650		4	\|a Activation Energy
700	1		\|a Hashiba, M. \|4 aut
700	1		\|a Nurishi, Y. \|4 aut
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allfields	10.1007/BF02397091 doi (DE-627)OLC204615956X (DE-He213)BF02397091-p DE-627 ger DE-627 rakwb eng 670 VZ Yamakawa, A. verfasserin aut Growth of zinc aluminate on the surfaces normal to the various crystal axes of an alumina single crystal 1989 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Chapman and Hall Ltd. 1989 Abstract The growth of a zinc aluminate layer on the surfaces normal to the various crystal axes of an alumina single crystal was determined and the microstructure of the reaction layer observed. The microstructure of the thermally etched reaction layer showed in the grain structure that the reaction proceeded by the counter diffusion of cations as proposed by Wagner. The diffusion constant controlling the growth of the reaction layer was calculated. The diffusion constant showed a high activation energy of c.a. 400 kJ $ mol^{−1} $ which corresponded to the highest group of that of diffusion controlled zinc aluminate formation from zinc oxide and alumina of various physical natures. The high activation energy is also evidence of the counter diffusion of cations. Polymer Alumina Microstructure Zinc Activation Energy Hashiba, M. aut Nurishi, Y. aut Enthalten in Journal of materials science Kluwer Academic Publishers, 1966 24(1989), 4 vom: Apr., Seite 1491-1495 (DE-627)129546372 (DE-600)218324-9 (DE-576)014996774 0022-2461 nnns volume:24 year:1989 number:4 month:04 pages:1491-1495 https://doi.org/10.1007/BF02397091 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_11 GBV_ILN_20 GBV_ILN_23 GBV_ILN_30 GBV_ILN_32 GBV_ILN_40 GBV_ILN_62 GBV_ILN_65 GBV_ILN_70 GBV_ILN_2004 GBV_ILN_2006 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2057 GBV_ILN_2333 GBV_ILN_4082 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4316 GBV_ILN_4319 GBV_ILN_4323 GBV_ILN_4700 AR 24 1989 4 04 1491-1495
spelling	10.1007/BF02397091 doi (DE-627)OLC204615956X (DE-He213)BF02397091-p DE-627 ger DE-627 rakwb eng 670 VZ Yamakawa, A. verfasserin aut Growth of zinc aluminate on the surfaces normal to the various crystal axes of an alumina single crystal 1989 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Chapman and Hall Ltd. 1989 Abstract The growth of a zinc aluminate layer on the surfaces normal to the various crystal axes of an alumina single crystal was determined and the microstructure of the reaction layer observed. The microstructure of the thermally etched reaction layer showed in the grain structure that the reaction proceeded by the counter diffusion of cations as proposed by Wagner. The diffusion constant controlling the growth of the reaction layer was calculated. The diffusion constant showed a high activation energy of c.a. 400 kJ $ mol^{−1} $ which corresponded to the highest group of that of diffusion controlled zinc aluminate formation from zinc oxide and alumina of various physical natures. The high activation energy is also evidence of the counter diffusion of cations. Polymer Alumina Microstructure Zinc Activation Energy Hashiba, M. aut Nurishi, Y. aut Enthalten in Journal of materials science Kluwer Academic Publishers, 1966 24(1989), 4 vom: Apr., Seite 1491-1495 (DE-627)129546372 (DE-600)218324-9 (DE-576)014996774 0022-2461 nnns volume:24 year:1989 number:4 month:04 pages:1491-1495 https://doi.org/10.1007/BF02397091 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_11 GBV_ILN_20 GBV_ILN_23 GBV_ILN_30 GBV_ILN_32 GBV_ILN_40 GBV_ILN_62 GBV_ILN_65 GBV_ILN_70 GBV_ILN_2004 GBV_ILN_2006 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2057 GBV_ILN_2333 GBV_ILN_4082 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4316 GBV_ILN_4319 GBV_ILN_4323 GBV_ILN_4700 AR 24 1989 4 04 1491-1495
allfields_unstemmed	10.1007/BF02397091 doi (DE-627)OLC204615956X (DE-He213)BF02397091-p DE-627 ger DE-627 rakwb eng 670 VZ Yamakawa, A. verfasserin aut Growth of zinc aluminate on the surfaces normal to the various crystal axes of an alumina single crystal 1989 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Chapman and Hall Ltd. 1989 Abstract The growth of a zinc aluminate layer on the surfaces normal to the various crystal axes of an alumina single crystal was determined and the microstructure of the reaction layer observed. The microstructure of the thermally etched reaction layer showed in the grain structure that the reaction proceeded by the counter diffusion of cations as proposed by Wagner. The diffusion constant controlling the growth of the reaction layer was calculated. The diffusion constant showed a high activation energy of c.a. 400 kJ $ mol^{−1} $ which corresponded to the highest group of that of diffusion controlled zinc aluminate formation from zinc oxide and alumina of various physical natures. The high activation energy is also evidence of the counter diffusion of cations. Polymer Alumina Microstructure Zinc Activation Energy Hashiba, M. aut Nurishi, Y. aut Enthalten in Journal of materials science Kluwer Academic Publishers, 1966 24(1989), 4 vom: Apr., Seite 1491-1495 (DE-627)129546372 (DE-600)218324-9 (DE-576)014996774 0022-2461 nnns volume:24 year:1989 number:4 month:04 pages:1491-1495 https://doi.org/10.1007/BF02397091 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_11 GBV_ILN_20 GBV_ILN_23 GBV_ILN_30 GBV_ILN_32 GBV_ILN_40 GBV_ILN_62 GBV_ILN_65 GBV_ILN_70 GBV_ILN_2004 GBV_ILN_2006 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2057 GBV_ILN_2333 GBV_ILN_4082 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4316 GBV_ILN_4319 GBV_ILN_4323 GBV_ILN_4700 AR 24 1989 4 04 1491-1495
allfieldsGer	10.1007/BF02397091 doi (DE-627)OLC204615956X (DE-He213)BF02397091-p DE-627 ger DE-627 rakwb eng 670 VZ Yamakawa, A. verfasserin aut Growth of zinc aluminate on the surfaces normal to the various crystal axes of an alumina single crystal 1989 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Chapman and Hall Ltd. 1989 Abstract The growth of a zinc aluminate layer on the surfaces normal to the various crystal axes of an alumina single crystal was determined and the microstructure of the reaction layer observed. The microstructure of the thermally etched reaction layer showed in the grain structure that the reaction proceeded by the counter diffusion of cations as proposed by Wagner. The diffusion constant controlling the growth of the reaction layer was calculated. The diffusion constant showed a high activation energy of c.a. 400 kJ $ mol^{−1} $ which corresponded to the highest group of that of diffusion controlled zinc aluminate formation from zinc oxide and alumina of various physical natures. The high activation energy is also evidence of the counter diffusion of cations. Polymer Alumina Microstructure Zinc Activation Energy Hashiba, M. aut Nurishi, Y. aut Enthalten in Journal of materials science Kluwer Academic Publishers, 1966 24(1989), 4 vom: Apr., Seite 1491-1495 (DE-627)129546372 (DE-600)218324-9 (DE-576)014996774 0022-2461 nnns volume:24 year:1989 number:4 month:04 pages:1491-1495 https://doi.org/10.1007/BF02397091 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_11 GBV_ILN_20 GBV_ILN_23 GBV_ILN_30 GBV_ILN_32 GBV_ILN_40 GBV_ILN_62 GBV_ILN_65 GBV_ILN_70 GBV_ILN_2004 GBV_ILN_2006 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2057 GBV_ILN_2333 GBV_ILN_4082 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4316 GBV_ILN_4319 GBV_ILN_4323 GBV_ILN_4700 AR 24 1989 4 04 1491-1495
allfieldsSound	10.1007/BF02397091 doi (DE-627)OLC204615956X (DE-He213)BF02397091-p DE-627 ger DE-627 rakwb eng 670 VZ Yamakawa, A. verfasserin aut Growth of zinc aluminate on the surfaces normal to the various crystal axes of an alumina single crystal 1989 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Chapman and Hall Ltd. 1989 Abstract The growth of a zinc aluminate layer on the surfaces normal to the various crystal axes of an alumina single crystal was determined and the microstructure of the reaction layer observed. The microstructure of the thermally etched reaction layer showed in the grain structure that the reaction proceeded by the counter diffusion of cations as proposed by Wagner. The diffusion constant controlling the growth of the reaction layer was calculated. The diffusion constant showed a high activation energy of c.a. 400 kJ $ mol^{−1} $ which corresponded to the highest group of that of diffusion controlled zinc aluminate formation from zinc oxide and alumina of various physical natures. The high activation energy is also evidence of the counter diffusion of cations. Polymer Alumina Microstructure Zinc Activation Energy Hashiba, M. aut Nurishi, Y. aut Enthalten in Journal of materials science Kluwer Academic Publishers, 1966 24(1989), 4 vom: Apr., Seite 1491-1495 (DE-627)129546372 (DE-600)218324-9 (DE-576)014996774 0022-2461 nnns volume:24 year:1989 number:4 month:04 pages:1491-1495 https://doi.org/10.1007/BF02397091 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_11 GBV_ILN_20 GBV_ILN_23 GBV_ILN_30 GBV_ILN_32 GBV_ILN_40 GBV_ILN_62 GBV_ILN_65 GBV_ILN_70 GBV_ILN_2004 GBV_ILN_2006 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2057 GBV_ILN_2333 GBV_ILN_4082 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4316 GBV_ILN_4319 GBV_ILN_4323 GBV_ILN_4700 AR 24 1989 4 04 1491-1495
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author	Yamakawa, A.
spellingShingle	Yamakawa, A. ddc 670 misc Polymer misc Alumina misc Microstructure misc Zinc misc Activation Energy Growth of zinc aluminate on the surfaces normal to the various crystal axes of an alumina single crystal
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topic	ddc 670 misc Polymer misc Alumina misc Microstructure misc Zinc misc Activation Energy
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title_sort	growth of zinc aluminate on the surfaces normal to the various crystal axes of an alumina single crystal
title_auth	Growth of zinc aluminate on the surfaces normal to the various crystal axes of an alumina single crystal
abstract	Abstract The growth of a zinc aluminate layer on the surfaces normal to the various crystal axes of an alumina single crystal was determined and the microstructure of the reaction layer observed. The microstructure of the thermally etched reaction layer showed in the grain structure that the reaction proceeded by the counter diffusion of cations as proposed by Wagner. The diffusion constant controlling the growth of the reaction layer was calculated. The diffusion constant showed a high activation energy of c.a. 400 kJ $ mol^{−1} $ which corresponded to the highest group of that of diffusion controlled zinc aluminate formation from zinc oxide and alumina of various physical natures. The high activation energy is also evidence of the counter diffusion of cations. © Chapman and Hall Ltd. 1989
abstractGer	Abstract The growth of a zinc aluminate layer on the surfaces normal to the various crystal axes of an alumina single crystal was determined and the microstructure of the reaction layer observed. The microstructure of the thermally etched reaction layer showed in the grain structure that the reaction proceeded by the counter diffusion of cations as proposed by Wagner. The diffusion constant controlling the growth of the reaction layer was calculated. The diffusion constant showed a high activation energy of c.a. 400 kJ $ mol^{−1} $ which corresponded to the highest group of that of diffusion controlled zinc aluminate formation from zinc oxide and alumina of various physical natures. The high activation energy is also evidence of the counter diffusion of cations. © Chapman and Hall Ltd. 1989
abstract_unstemmed	Abstract The growth of a zinc aluminate layer on the surfaces normal to the various crystal axes of an alumina single crystal was determined and the microstructure of the reaction layer observed. The microstructure of the thermally etched reaction layer showed in the grain structure that the reaction proceeded by the counter diffusion of cations as proposed by Wagner. The diffusion constant controlling the growth of the reaction layer was calculated. The diffusion constant showed a high activation energy of c.a. 400 kJ $ mol^{−1} $ which corresponded to the highest group of that of diffusion controlled zinc aluminate formation from zinc oxide and alumina of various physical natures. The high activation energy is also evidence of the counter diffusion of cations. © Chapman and Hall Ltd. 1989
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title_short	Growth of zinc aluminate on the surfaces normal to the various crystal axes of an alumina single crystal
url	https://doi.org/10.1007/BF02397091
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author2	Hashiba, M. Nurishi, Y.
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doi_str	10.1007/BF02397091
up_date	2024-07-04T04:23:39.333Z
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