Transformation Kinetics of Plutonium. Part 1. A Study of the Beta to Alpha and Alpha to Beta Transformations (open access)

Transformation Kinetics of Plutonium. Part 1. A Study of the Beta to Alpha and Alpha to Beta Transformations

The transformation kinetics of alpha and beta plutoniunn were determined by using a fluid displacement technique. The rate of formation of the alpha phase from the beta phase was determined after beta heat treating and allowing the sample to transform isothermally in the alpha range. Isothermal reaction curves were obtained from --78 to +90 d C. A time- temperaturetransformation curve showed the maximum rate of transformation to be approximately --20 d C. The beta phase did not transform completely to the alpha when the transformation was allowed to take place isothermally. A relationship between the fraction untransformed beta and the transformation temperature has been established. Isothermal reaction curves and a time- temperature-transformation curve of the alpha at 200 deg C an - BETA transformation were obtained. Portions of the timetransformation curves of the BETA at 200 deg C an alpha transformation of four purities were plotted. The effects of beta heat treating times and temperatures were studied. Photomicrographs of a specimen having transformed from the beta to the alpha phase at different rates of transformation are presented. (auth)
Date: April 17, 1958
Creator: Nelson, R. D.
Object Type: Report
System: The UNT Digital Library
Northwest News (Oklahoma City, Okla.), Vol. 16, No. 36, Ed. 1 Thursday, April 24, 1958 (open access)

Northwest News (Oklahoma City, Okla.), Vol. 16, No. 36, Ed. 1 Thursday, April 24, 1958

Weekly newspaper from Oklahoma City, Oklahoma published as a "friendly Community Weekly serving Bethany, Warr Acres, Mayfair and Putnam City School District". Includes local, state, and national news along with advertising.
Date: April 24, 1958
Creator: Hanenburger, Mickey
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Sayre Sun (Sayre, Okla.), Vol. 36, Ed. 1 Thursday, April 10, 1958 (open access)

The Sayre Sun (Sayre, Okla.), Vol. 36, Ed. 1 Thursday, April 10, 1958

Weekly newspaper from Sayre, Oklahoma that includes local, state, and national news along with advertising.
Date: April 10, 1958
Creator: Dowdell, Sam L.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Granite Enterprise (Granite, Okla.), Vol. 58, No. 43, Ed. 1 Thursday, April 10, 1958 (open access)

The Granite Enterprise (Granite, Okla.), Vol. 58, No. 43, Ed. 1 Thursday, April 10, 1958

Weekly newspaper from Granite, Oklahoma that includes local, state, and national news along with advertising.
Date: April 10, 1958
Creator: Wingo, Kathryn
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Marlow Review (Marlow, Okla.), Vol. 66, No. 29, Ed. 1 Thursday, April 17, 1958 (open access)

The Marlow Review (Marlow, Okla.), Vol. 66, No. 29, Ed. 1 Thursday, April 17, 1958

Weekly newspaper from Marlow, Oklahoma that includes local, state, and national news along with advertising.
Date: April 17, 1958
Creator: Whitaker, Samuel G.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Rice Thresher (Houston, Tex.), Vol. 45, No. 27, Ed. 1 Friday, April 18, 1958 (open access)

The Rice Thresher (Houston, Tex.), Vol. 45, No. 27, Ed. 1 Friday, April 18, 1958

A weekly student newspaper from the Rice Institute in Houston, Texas that includes campus news and commentaries along with advertising.
Date: April 18, 1958
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Coleman Democrat-Voice (Coleman, Tex.), Vol. 78, No. 45, Ed. 1 Tuesday, April 22, 1958 (open access)

Coleman Democrat-Voice (Coleman, Tex.), Vol. 78, No. 45, Ed. 1 Tuesday, April 22, 1958

Weekly newspaper from Coleman, Texas that includes local, state, and national news along with advertising.
Date: April 22, 1958
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Boswell News (Boswell, Okla.), Vol. 56, No. 21, Ed. 1 Friday, April 4, 1958 (open access)

The Boswell News (Boswell, Okla.), Vol. 56, No. 21, Ed. 1 Friday, April 4, 1958

Weekly newspaper from Boswell, Oklahoma that includes local, state, and national news along with advertising.
Date: April 4, 1958
Creator: Mills, Wayne
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Pawnee Chief (Pawnee, Okla.), Vol. 17, No. 29, Ed. 1 Thursday, April 3, 1958 (open access)

The Pawnee Chief (Pawnee, Okla.), Vol. 17, No. 29, Ed. 1 Thursday, April 3, 1958

Weekly newspaper from Pawnee, Oklahoma that includes local, state, and national news along with advertising.
Date: April 3, 1958
Creator: Ferguson, Jo O.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Capitol Hill Beacon (Oklahoma City, Okla.), Vol. 56, No. 75, Ed. 1 Thursday, April 10, 1958 (open access)

Capitol Hill Beacon (Oklahoma City, Okla.), Vol. 56, No. 75, Ed. 1 Thursday, April 10, 1958

Semiweekly newspaper from Oklahoma City, Oklahoma that includes local, state, and national news along with advertising.
Date: April 10, 1958
Creator: Sellers, E. M.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Granite Enterprise (Granite, Okla.), Vol. 58, No. 42, Ed. 1 Thursday, April 3, 1958 (open access)

The Granite Enterprise (Granite, Okla.), Vol. 58, No. 42, Ed. 1 Thursday, April 3, 1958

Weekly newspaper from Granite, Oklahoma that includes local, state, and national news along with advertising.
Date: April 3, 1958
Creator: Wingo, Kathryn
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Texas Mohair Weekly (Rocksprings, Tex.), Vol. 50, No. 16, Ed. 1 Friday, April 25, 1958 (open access)

The Texas Mohair Weekly (Rocksprings, Tex.), Vol. 50, No. 16, Ed. 1 Friday, April 25, 1958

Weekly newspaper from Rocksprings, Texas that includes local, state, and national news along with advertising.
Date: April 25, 1958
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Elgin Courier and Four County News (Elgin, Tex.), Vol. 68, No. 5, Ed. 1 Thursday, April 17, 1958 (open access)

Elgin Courier and Four County News (Elgin, Tex.), Vol. 68, No. 5, Ed. 1 Thursday, April 17, 1958

Weekly newspaper from Elgin, Texas that includes local, state, and national news along with advertising.
Date: April 17, 1958
Creator: Bredlow, Robert L. & Finch, Lena
Object Type: Newspaper
System: The Portal to Texas History
The Bogata News (Bogata, Tex.), Vol. 48, No. 26, Ed. 1 Friday, April 11, 1958 (open access)

The Bogata News (Bogata, Tex.), Vol. 48, No. 26, Ed. 1 Friday, April 11, 1958

Weekly newspaper from Bogata, Texas that includes local, state, and national news along with advertising.
Date: April 11, 1958
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Bogata News (Bogata, Tex.), Vol. 48, No. 25, Ed. 1 Friday, April 4, 1958 (open access)

The Bogata News (Bogata, Tex.), Vol. 48, No. 25, Ed. 1 Friday, April 4, 1958

Weekly newspaper from Bogata, Texas that includes local, state, and national news along with advertising.
Date: April 4, 1958
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Nocona News (Nocona, Tex.), Vol. 52, No. 47, Ed. 1 Friday, April 25, 1958 (open access)

The Nocona News (Nocona, Tex.), Vol. 52, No. 47, Ed. 1 Friday, April 25, 1958

Weekly newspaper from Nocona, Texas that includes local, state, and national news along with advertising.
Date: April 25, 1958
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Bogata News (Bogata, Tex.), Vol. 48, No. 28, Ed. 1 Friday, April 25, 1958 (open access)

The Bogata News (Bogata, Tex.), Vol. 48, No. 28, Ed. 1 Friday, April 25, 1958

Weekly newspaper from Bogata, Texas that includes local, state, and national news along with advertising.
Date: April 25, 1958
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Marlow Review (Marlow, Okla.), Vol. 66, No. 28, Ed. 1 Thursday, April 10, 1958 (open access)

The Marlow Review (Marlow, Okla.), Vol. 66, No. 28, Ed. 1 Thursday, April 10, 1958

Weekly newspaper from Marlow, Oklahoma that includes local, state, and national news along with advertising.
Date: April 10, 1958
Creator: Whitaker, Samuel G.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Granite Enterprise (Granite, Okla.), Vol. 58, No. 44, Ed. 1 Thursday, April 17, 1958 (open access)

The Granite Enterprise (Granite, Okla.), Vol. 58, No. 44, Ed. 1 Thursday, April 17, 1958

Weekly newspaper from Granite, Oklahoma that includes local, state, and national news along with advertising.
Date: April 17, 1958
Creator: Wingo, Kathryn
Object Type: Newspaper
System: The Gateway to Oklahoma History
The West News (West, Tex.), Vol. 67, No. 50, Ed. 1 Friday, April 18, 1958 (open access)

The West News (West, Tex.), Vol. 67, No. 50, Ed. 1 Friday, April 18, 1958

Weekly newspaper from West, Texas that includes local, state and national news along with advertising.
Date: April 18, 1958
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Southwest Retort, Volume 10, Number 8, April 1958 (open access)

Southwest Retort, Volume 10, Number 8, April 1958

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community. Published monthly during long academic semesters.
Date: April 1958
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Sulphur Times-Democrat (Sulphur, Okla.), Vol. 58, No. 25, Ed. 1 Thursday, April 24, 1958 (open access)

Sulphur Times-Democrat (Sulphur, Okla.), Vol. 58, No. 25, Ed. 1 Thursday, April 24, 1958

Weekly newspaper from Sulphur, Oklahoma that includes local, state, and national news along with advertising.
Date: April 24, 1958
Creator: John, Paul
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Boswell News (Boswell, Okla.), Vol. 56, No. 22, Ed. 1 Friday, April 11, 1958 (open access)

The Boswell News (Boswell, Okla.), Vol. 56, No. 22, Ed. 1 Friday, April 11, 1958

Weekly newspaper from Boswell, Oklahoma that includes local, state, and national news along with advertising.
Date: April 11, 1958
Creator: Mills, Wayne
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Abilene Reporter-News (Abilene, Tex.), Vol. 77, No. 314, Ed. 1 Monday, April 28, 1958 (open access)

The Abilene Reporter-News (Abilene, Tex.), Vol. 77, No. 314, Ed. 1 Monday, April 28, 1958

Daily newspaper from Abilene, Texas that includes local, state, and national news along with advertising.
Date: April 28, 1958
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History