75 Matching Results

Search Results

open access

Activation Energy for Grain Growth in Aluminum Coatings

To produce a specific grain size in metallic coatings requires precise control of the time at temperature during the deposition process. Aluminum coatings are deposited using electron-beam evaporation onto heated substrate surfaces. The grain size of the coating is determined upon examination of the microstructure in plan view and cross-section. Ideal grain growth is observed over the entire experimental range of temperature examined from 413 to 843 K. A transition in the activation energy for … more

Date: October 14, 2004

Creator: Jankowski, Alan Frederic; Ferreira, J. L. & Hayes, Jeffrey P.

Item Type: Article

Partner: UNT Libraries Government Documents Department

[Amazones Photograph UNTA_AR0797-140-10-01]

Photograph taken at an event featuring Amazones: The Women Master Drummers of Guinea, sponsored by The Black Academy of Arts and Letters in Dallas, Texas.

Date: October 14, 2004

Item Type: Photograph

Partner: UNT Libraries Special Collections

[Amazones Photograph UNTA_AR0797-140-10-02]

Photograph taken at an event featuring Amazones: The Women Master Drummers of Guinea, sponsored by The Black Academy of Arts and Letters in Dallas, Texas.

Date: October 14, 2004

Item Type: Photograph

Partner: UNT Libraries Special Collections

[Amazones Photograph UNTA_AR0797-140-10-03]

Photograph taken at an event featuring Amazones: The Women Master Drummers of Guinea, sponsored by The Black Academy of Arts and Letters in Dallas, Texas.

Date: October 14, 2004

Item Type: Photograph

Partner: UNT Libraries Special Collections

[Amazones Photograph UNTA_AR0797-140-10-04]

Photograph taken at an event featuring Amazones: The Women Master Drummers of Guinea, sponsored by The Black Academy of Arts and Letters in Dallas, Texas.

Date: October 14, 2004

Item Type: Photograph

Partner: UNT Libraries Special Collections

[Amazones Photograph UNTA_AR0797-140-10-05]

Photograph taken at an event featuring Amazones: The Women Master Drummers of Guinea, sponsored by The Black Academy of Arts and Letters in Dallas, Texas.

Date: October 14, 2004

Item Type: Photograph

Partner: UNT Libraries Special Collections

[Amazones Photograph UNTA_AR0797-140-10-06]

Photograph taken at an event featuring Amazones: The Women Master Drummers of Guinea, sponsored by The Black Academy of Arts and Letters in Dallas, Texas.

Date: October 14, 2004

Item Type: Photograph

Partner: UNT Libraries Special Collections

[Amazones Photograph UNTA_AR0797-140-10-07]

Photograph taken at an event featuring Amazones: The Women Master Drummers of Guinea, sponsored by The Black Academy of Arts and Letters in Dallas, Texas.

Date: October 14, 2004

Item Type: Photograph

Partner: UNT Libraries Special Collections

[Amazones Photograph UNTA_AR0797-140-10-08]

Photograph taken at an event featuring Amazones: The Women Master Drummers of Guinea, sponsored by The Black Academy of Arts and Letters in Dallas, Texas.

Date: October 14, 2004

Item Type: Photograph

Partner: UNT Libraries Special Collections

[Amazones Photograph UNTA_AR0797-140-10-09]

Photograph taken at an event featuring Amazones: The Women Master Drummers of Guinea, sponsored by The Black Academy of Arts and Letters in Dallas, Texas.

Date: October 14, 2004

Item Type: Photograph

Partner: UNT Libraries Special Collections

[Amazones Photograph UNTA_AR0797-140-10-10]

Photograph taken at an event featuring Amazones: The Women Master Drummers of Guinea, sponsored by The Black Academy of Arts and Letters in Dallas, Texas.

Date: October 14, 2004

Item Type: Photograph

Partner: UNT Libraries Special Collections

[Amazones Photograph UNTA_AR0797-140-10-11]

Photograph taken at an event featuring Amazones: The Women Master Drummers of Guinea, sponsored by The Black Academy of Arts and Letters in Dallas, Texas.

Date: October 14, 2004

Item Type: Photograph

Partner: UNT Libraries Special Collections

[Amazones Photograph UNTA_AR0797-140-10-12]

Photograph taken at an event featuring Amazones: The Women Master Drummers of Guinea, sponsored by The Black Academy of Arts and Letters in Dallas, Texas.

Date: October 14, 2004

Item Type: Photograph

Partner: UNT Libraries Special Collections

[Amazones Photograph UNTA_AR0797-140-10-13]

Photograph taken at an event featuring Amazones: The Women Master Drummers of Guinea, sponsored by The Black Academy of Arts and Letters in Dallas, Texas.

Date: October 14, 2004

Item Type: Photograph

Partner: UNT Libraries Special Collections

[Amazones Photograph UNTA_AR0797-140-10-14]

Photograph taken at an event featuring Amazones: The Women Master Drummers of Guinea, sponsored by The Black Academy of Arts and Letters in Dallas, Texas.

Date: October 14, 2004

Item Type: Photograph

Partner: UNT Libraries Special Collections

[Amazones Photograph UNTA_AR0797-140-10-15]

Photograph taken at an event featuring Amazones: The Women Master Drummers of Guinea, sponsored by The Black Academy of Arts and Letters in Dallas, Texas.

Date: October 14, 2004

Item Type: Photograph

Partner: UNT Libraries Special Collections

[Amazones Photograph UNTA_AR0797-140-10-16]

Photograph taken at an event featuring Amazones: The Women Master Drummers of Guinea, sponsored by The Black Academy of Arts and Letters in Dallas, Texas.

Date: October 14, 2004

Item Type: Photograph

Partner: UNT Libraries Special Collections

[Amazones Photograph UNTA_AR0797-140-10-17]

Photograph taken at an event featuring Amazones: The Women Master Drummers of Guinea, sponsored by The Black Academy of Arts and Letters in Dallas, Texas.

Date: October 14, 2004

Item Type: Photograph

Partner: UNT Libraries Special Collections

[Amazones Photograph UNTA_AR0797-140-10-18]

Photograph taken at an event featuring Amazones: The Women Master Drummers of Guinea, sponsored by The Black Academy of Arts and Letters in Dallas, Texas.

Date: October 14, 2004

Item Type: Photograph

Partner: UNT Libraries Special Collections

[Amazones Photograph UNTA_AR0797-140-10-19]

Photograph taken at an event featuring Amazones: The Women Master Drummers of Guinea, sponsored by The Black Academy of Arts and Letters in Dallas, Texas.

Date: October 14, 2004

Item Type: Photograph

Partner: UNT Libraries Special Collections

[Amazones Photograph UNTA_AR0797-140-10-20]

Photograph taken at an event featuring Amazones: The Women Master Drummers of Guinea, sponsored by The Black Academy of Arts and Letters in Dallas, Texas.

Date: October 14, 2004

Item Type: Photograph

Partner: UNT Libraries Special Collections

[Amazones Photograph UNTA_AR0797-140-10-21]

Photograph taken at an event featuring Amazones: The Women Master Drummers of Guinea, sponsored by The Black Academy of Arts and Letters in Dallas, Texas.

Date: October 14, 2004

Item Type: Photograph

Partner: UNT Libraries Special Collections

[Amazones Photograph UNTA_AR0797-140-10-22]

Photograph taken at an event featuring Amazones: The Women Master Drummers of Guinea, sponsored by The Black Academy of Arts and Letters in Dallas, Texas.

Date: October 14, 2004

Item Type: Photograph

Partner: UNT Libraries Special Collections

[Amazones Photograph UNTA_AR0797-140-10-23]

Photograph taken at an event featuring Amazones: The Women Master Drummers of Guinea, sponsored by The Black Academy of Arts and Letters in Dallas, Texas.

Date: October 14, 2004

Item Type: Photograph

Partner: UNT Libraries Special Collections

1
2
3
4
»

Currently Limited To

Clear All Filters

Available Filters

Share