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8,882 Matching Results

Start Over Month September Day 23rd

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Results: 1 - 24 of 8,882 next

(open access)

[News Script: CAA]

Script from the WBAP-TV/NBC station in Fort Worth, Texas relating a news story.

Date: September 23, 1968

Creator: WBAP-TV (Television station : Fort Worth, Tex.)

Object Type: Script

System: The UNT Digital Library

[Drummer's Expo Photograph 9]

Photograph taken at a Drummer's Expo event, sponsored by The Black Academy of Arts and Letters in Dallas, Texas.

Date: [2009-09-23..2009-09-25]

Creator: unknown

Object Type: Photograph

System: The UNT Digital Library

[Drummer's Expo Photograph 27]

Photograph taken at a Drummer's Expo event, sponsored by The Black Academy of Arts and Letters in Dallas, Texas.

Date: [2009-09-23..2009-09-25]

Creator: unknown

Object Type: Photograph

System: The UNT Digital Library

[Drummer's Expo Photograph 25]

Photograph taken at a Drummer's Expo event, sponsored by The Black Academy of Arts and Letters in Dallas, Texas.

Date: [2009-09-23..2009-09-25]

Creator: unknown

Object Type: Photograph

System: The UNT Digital Library

[Drummer's Expo Photograph 5]

Photograph taken at a Drummer's Expo event, sponsored by The Black Academy of Arts and Letters in Dallas, Texas.

Date: [2009-09-23..2009-09-25]

Creator: unknown

Object Type: Photograph

System: The UNT Digital Library

[Drummer's Expo Photograph 14]

Photograph taken at a Drummer's Expo event, sponsored by The Black Academy of Arts and Letters in Dallas, Texas.

Date: [2009-09-23..2009-09-25]

Creator: unknown

Object Type: Photograph

System: The UNT Digital Library

[Drummer's Expo Photograph 13]

Photograph taken at a Drummer's Expo event, sponsored by The Black Academy of Arts and Letters in Dallas, Texas.

Date: [2009-09-23..2009-09-25]

Creator: unknown

Object Type: Photograph

System: The UNT Digital Library

[Drummer's Expo Photograph 4]

Photograph taken at a Drummer's Expo event, sponsored by The Black Academy of Arts and Letters in Dallas, Texas.

Date: [2009-09-23..2009-09-25]

Creator: unknown

Object Type: Photograph

System: The UNT Digital Library

[Drummer's Expo Photograph 23]

Photograph taken at a Drummer's Expo event, sponsored by The Black Academy of Arts and Letters in Dallas, Texas.

Date: [2009-09-23..2009-09-25]

Creator: unknown

Object Type: Photograph

System: The UNT Digital Library

(open access)

[Letter from Leilani Lattin Duke to Bonnie Bernau, September 23, 1996]

Photocopy of a letter from Leilani Lattin Duke, Director of the Getty Center, to Bonnie Bernau, Very Special Arts. In discussion of Bernau's involvement with developing Creating and Beyond: Arts Education for a Changing World. However, due to the Center's changes in educational environment and demands on resources they've decided not to proceed with the publication of the work, but thank Bernau for the contribution made to the project. As consolation to Bernau's efforts, the Center would like to invite her to the upcoming national conference, "Education for the Workplace through the Arts."

Date: September 23, 1996

Creator: Duke, Leilani Lattin

Object Type: Letter

System: The UNT Digital Library

[Drummer's Expo Photograph 7]

Photograph taken at a Drummer's Expo event, sponsored by The Black Academy of Arts and Letters in Dallas, Texas.

Date: [2009-09-23..2009-09-25]

Creator: unknown

Object Type: Photograph

System: The UNT Digital Library

[Drummer's Expo Photograph 19]

Photograph taken at a Drummer's Expo event, sponsored by The Black Academy of Arts and Letters in Dallas, Texas.

Date: [2009-09-23..2009-09-25]

Creator: unknown

Object Type: Photograph

System: The UNT Digital Library

[Drummer's Expo Photograph 3]

Photograph taken at a Drummer's Expo event, sponsored by The Black Academy of Arts and Letters in Dallas, Texas.

Date: [2009-09-23..2009-09-25]

Creator: unknown

Object Type: Photograph

System: The UNT Digital Library

(open access)

Analysis of Lime-Slurry Stirred Tank Carbonation Reactor

Gas residence time distributions were determined for a stirred tank carbonation reactor. Empirical correlations for the first and second moments of the residence time distribution (RTD) curves as functions of flow rates and impeller speeds were obtained. Decontamination factors for /sup 85/Kr were measured.

Date: September 23, 1977

Creator: McAleese, J. P.; Belt, B. A.; Datesh, J. R. & Shaeffer, M. C.

Object Type: Report

System: The UNT Digital Library

(open access)

SNAP-27 follow-on quality assurance plan

The Quality Plan for the SNAP-27 Follow-On Program describes the manner in which the Isotope Power Systems Operation of the General Electric Space Division will control product quality. NASA NHB5300.4 (1B) and AEC QASL-SNAP-1 and 2 have been used as guides in the development of this plan and, upon approval by the AEC, this plan will serve as a policy document to be utilized in implementing the SNAP-27 Follow-On Quality Program.

Date: September 23, 1970

Creator: Mason, F.C.

Object Type: Report

System: The UNT Digital Library

(open access)

Development of instrumentation for magnetic nondestructive evaluation

The use of failure-prone components in critical applications has been traditionally governed by removing such components from service prior to the expiration of their predicted life expectancy. Such early retirement of materials does not guarantee that a particular sample will not fail in actual usage. The increasing cost of such life expectancy based operation and increased demand for improved reliability in industrial settings has necessitated an alternate form of quality control. Modern applications employ nondestructive evaluation (NDE), also known as nondestructive testing (NDT), as a means of monitoring the levels and growth of defects in a material throughout its operational life. This thesis describes the modifications made to existing instrumentation used for magnetic measurements at the Center for Nondestructive Evaluation at Iowa State University. Development of a new portable instrument is also given. An overview of the structure and operation of this instrumentation is presented. This thesis discusses the application of the magnetic hysteresis and Barkhausen measurement techniques, described in Sections 1.3.1 and 1.3.2 respectively, to a number of ferromagnetic specimens. Specifically, measurements were made on a number of railroad steel specimens for fatigue characterization, and on specimens of Damascus steel and Terfenol-D for materials evaluation. 60 refs., 51 figs., …

Date: September 23, 1991

Creator: Hariharan, S.

Object Type: Report

System: The UNT Digital Library

(open access)

40-kV, 25-ms neutral-beam power supply for TMX

Modifications are described to upgrade the neutral-beam power supply for the TMX from 40 kV, 10 ms to 40 kV, 25 ms. The redesign of the accel and suppressor power supplies to achieve separation of the high-voltage and control sections, operation of the arc pulse lines in series, operation of the arc pulse lines in a noisy environment with SCR trigger and crowbar, and modifications to the electrolytic storage banks are discussed.

Date: September 23, 1977

Creator: Leavitt, G.A.

Object Type: Article

System: The UNT Digital Library