Resource Type
Partner
Oklahoma Historical Society
38
UNT Libraries Government Documents Department
12
Sterling Municipal Library
4
Abilene Public Library
2
Brownwood Public Library
2
Denton Public Library
2
Lamar State College – Orange
2
Reagan County Library
2
Red River County Public Library
2
Swisher County Library
2
27 More
Collection
Texas Digital Newspaper Program
46
Oklahoma Digital Newspaper Program
38
Tocker Foundation Grant
23
The Oklahoma City Times
15
Office of Scientific & Technical Information Technical Reports
12
Chickasha Newspaper Collection
5
Abilene Library Consortium
4
Lawton Constitution
4
The Baytown Sun
3
Denton County Newspapers Collection
3
47 More
Country
States
97 Matching Results
Results open in a new window/tab. Unexpected Results? Search the Catalog Instead.
Results:
1 - 24 of
97
next
THE HEAT TREATMENT OF PLUTONIUM
Two groups of plutonium bars, one group containing 165 ppm iron and the other 678 ppm iron were end-quenched from the beta, gamma, delta, delta-prime, and epsilon phases. In general, cooling rate was found to have three striking effects on microstructure. The alpha grain size was found to decrease with increasing cooling rate during cooling from all phases. Upon cooling high-iron plutonium from the epsilon phase, the size of the Pu--Pu6/sub 6/Fe eutectic network decreased with increasing cooling rate. Cooling high-iron plutonium from temperatures between 413 and 460 deg C produced a wide variety of Pu --Pu/sub 6/ Fe configurations in the microstructure. Finally, the size of an unidentified spheroidal inclusion, soluble in the delta and higher temperature phases, decreased as cooling rate increased across the delta to gamma transformation. These effects of cooling rate can be used to indicate the cooling rate or thermal history that a particular plutonium specimen has encountered. A linear relationship between the alpha grain size and the Pu--Pu/sub 6/Fe eutectic network size was observed. The network size was roughly two times larger than the alpha grain size. Hardness traverses on each of the bars indlcated no apparent effect of coollng rate during quenchlng on …
Date:
February 1, 1961
Creator:
Gardner, H.R.
Object Type:
Report
System:
The UNT Digital Library
The Spectrophotometric Determination of Trace Amounts of Gallium in High-Purity Plutonium Metal
None
Date:
February 1, 1965
Creator:
Gardner, Ross D.; Apel, Charles T. & Ashley, William H.
Object Type:
Report
System:
The UNT Digital Library
THE INTERNAL FEEDBACK OF EBR-I MARK-III
None
Date:
February 1, 1960
Creator:
Carter, J. C.; Sparks, D. W. & Tessier, J. H.
Object Type:
Report
System:
The UNT Digital Library
Ernest Orlando Lawrence
In his relatively short life of 57 years, Ernest Orlando Lawrence accomplished more than one might believe possible in a life twice as long. The important ingredients of his success were native ingenuity and basic good judgement in science, great stamina, an enthusiastic and outgoing personality, and a sense of integrity that was overwhelming. Many articles on the life and accomplishments of Ernest Lawrence have been published, and George Herbert Childs has written a book-length biography. This biographical memoir, however, has not made use of any sources other than the author's memory of Ernest Lawrence and of things learned from him. A more balanced picture will emerge when Herbert Childs biography is published; this sketch simply shows how Ernest Lawrence looked to one of his many friends.
Date:
February 1, 1967
Creator:
Alvarez, Luis W.
Object Type:
Report
System:
The UNT Digital Library
The Bogata News (Bogata, Tex.), Vol. 52, No. 17, Ed. 1 Thursday, February 1, 1962
Weekly newspaper from Bogata, Texas that includes local, state, and national news along with advertising.
Date:
February 1, 1962
Creator:
Grant, George W.
Object Type:
Newspaper
System:
The Portal to Texas History
The Perry Daily Journal (Perry, Okla.), Vol. 73, No. 37, Ed. 1 Monday, February 1, 1965
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
February 1, 1965
Creator:
Watson, Milo W.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
FORCE-CONTROLLED VIBRATION TESTING
None
Date:
February 1, 1965
Creator:
Otts, J.V.
Object Type:
Report
System:
The UNT Digital Library
The Orange Leader (Orange, Tex.), Vol. 60, No. 28, Ed. 1 Friday, February 1, 1963
Daily newspaper from Orange, Texas that includes local, state, and national news along with extensive advertising.
Date:
February 1, 1963
Creator:
Browning, J. Cullen
Object Type:
Newspaper
System:
The Portal to Texas History
The Mercedes Enterprise (Mercedes, Tex.), Vol. 47, No. 5, Ed. 1 Thursday, February 1, 1962
Weekly newspaper from Mercedes, Texas that includes local, state, and national news along with advertising.
Date:
February 1, 1962
Creator:
Harvey, J. Edwin
Object Type:
Newspaper
System:
The Portal to Texas History
Levelland Daily Sun-News (Levelland, Tex.), Vol. 27, No. 89, Ed. 1 Thursday, February 1, 1968
Daily newspaper from Levelland, Texas that includes local, state, and national news along with advertising.
Date:
February 1, 1968
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Big Lake Wildcat (Big Lake, Tex.), Vol. 37, No. 5, Ed. 1 Thursday, February 1, 1962
Weekly newspaper from Big Lake, Texas that includes local, state and national news along with advertising.
Date:
February 1, 1962
Creator:
Werst, J. L., Jr.
Object Type:
Newspaper
System:
The Portal to Texas History
The Big Lake Wildcat (Big Lake, Tex.), Vol. 43, No. 5, Ed. 1 Thursday, February 1, 1968
Weekly newspaper from Big Lake, Texas that includes local, state and national news along with advertising.
Date:
February 1, 1968
Creator:
Werst, J. L., Jr.
Object Type:
Newspaper
System:
The Portal to Texas History
The Daily News-Telegram (Sulphur Springs, Tex.), Vol. 85, No. 26, Ed. 1 Friday, February 1, 1963
Daily newspaper from Sulphur Springs, Texas that includes local, state, and national news along with advertising.
Date:
February 1, 1963
Creator:
Frailey, F. W. & Woosley, Joe
Object Type:
Newspaper
System:
The Portal to Texas History
The Radiochemistry of the Rare Earths, Scandium, Yttrium, and Actinium
None
Date:
February 1, 1961
Creator:
Stevenson, P. C. & Nervik, W. E.
Object Type:
Report
System:
The UNT Digital Library
De Leon Free Press (De Leon, Tex.), Vol. 72, No. 32, Ed. 1 Thursday, February 1, 1962
Weekly newspaper from De Leon, Texas that includes local, state, and national news along with advertising.
Date:
February 1, 1962
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Tulia Herald (Tulia, Tex), Vol. 54, No. 5, Ed. 1, Thursday, February 1, 1962
Weekly newspaper from Tulia, Texas that includes local, state and national news along with extensive advertising.
Date:
February 1, 1962
Creator:
Baggarly, Herbert Milton
Object Type:
Newspaper
System:
The Portal to Texas History
A Fluid-Bed Process for the Direct Conversion of Uranium Hexafluoride to Uranium Dioxide
A new, dry process for the production of UO/sub 2/ powder from UF/sub 6/ by fluidization and particle-coating techniques was developed. The process involves direct conversion of UF/sub 6/ to a solid, UO/sub 2/F/sub 2/, by hydrolysis with steam and the reduction of the UO/sub 2/F/sub 2/ to the dioxide by reaction with was carried out in 3-in.-dia. Monel reactors. In continuing studies, dense, spheroidal UO/sub 2/ particles in the range --20 +200 mesh are being prepared. A simultaneous (steam and H/sub 2/) reaction procedure at temperatures up to 7OO deg C is being used. Particle densities ranged to 9.75g/ cc or about 89% of theoretical. Sintering in H/sub 2/ at about 1700 deg C for 2.5 hr gave final densities of 10.4 to 16.6 g/cc or up to about 96.5% of theoretical density. (auth)
Date:
February 1, 1963
Creator:
Knudsen, I. E.; Hootman, H. E. & Levitz, N. M.
Object Type:
Report
System:
The UNT Digital Library
Convairiety, Volume 14, Number 3, Wednesday, February 1, 1961
Bimonthly newsletter published for employees of the Convair Division in Fort Worth containing work-related information, updates about employees, and other news.
Date:
February 1, 1961
Creator:
General Dynamics Corporation. Convair Division.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
The Bowie News (Bowie, Tex.), Vol. 41, No. 5, Ed. 1 Thursday, February 1, 1962
Weekly newspaper from Bowie, Texas that includes local, state, and national news along with advertising.
Date:
February 1, 1962
Creator:
Lynn, Emerson, Jr.
Object Type:
Newspaper
System:
The Portal to Texas History
A BRIGHT-FIELD, GRAIN STRUCTURE ETCH FOR DELTA PHASE STABILIZED PLUTONIUM
None
Date:
February 1, 1966
Creator:
Hays, D.D.
Object Type:
Report
System:
The UNT Digital Library
The Humble Echo (Humble, Tex.), Vol. 29, No. 5, Ed. 1 Thursday, February 1, 1968
Weekly newspaper from Humble, Texas that includes local, state, and national news along with advertising.
Date:
February 1, 1968
Creator:
Pundt, John
Object Type:
Newspaper
System:
The Portal to Texas History
The Campus Chat (Denton, Tex.), Vol. 46, No. 28, Ed. 1 Friday, February 1, 1963
Semi-weekly student newspaper from the North Texas State College in Denton, Texas that includes local, state, and campus news along with advertising.
Date:
February 1, 1963
Creator:
Leatherwood, Carl
Object Type:
Newspaper
System:
The Portal to Texas History
The Pine Needle (Silsbee , Tex.), Vol. 5, No. 5, Ed. 1 Thursday, February 1, 1968
Weekly newspaper from Silsbee , Texas that includes local, state, and national news along with advertising.
Date:
February 1, 1968
Creator:
Barrington, Peggy
Object Type:
Newspaper
System:
The Portal to Texas History
Burleson Dispatcher (Burleson, Tex.), Vol. 8, No. 9, Ed. 1 Wednesday, February 1, 1967
Weekly newspaper from Burleson, Texas that includes local, state, and national news along with advertising.
Date:
February 1, 1967
Creator:
Deering, R. G. K.
Object Type:
Newspaper
System:
The Portal to Texas History