U N T Established 1890 U N T
University Libraries

Digital Collections

Access

Resource Type

Partner

Collection

Serial/Series Title

Degree Department

Degree Discipline

Degree Level

Country

States

Counties

Decade

Year

Month

Day

Language

7,230 Matching Results

Start Over Month October Day 18th

Results open in a new window/tab.

Results: 1 - 24 of 7,230 next
Best Match Title Creator Date Created (Newest) Date Created (Oldest) Date Added (Newest) Date Added (Oldest)
Greenidge Multi-Pollutant Control Project (Part 2) (open access)

Greenidge Multi-Pollutant Control Project (Part 2)

The digital full text of this report is divided into two parts. This part of the report contains five and a half of the twelve appendices of the report.
Date: October 18, 2008
Creator: 960446, See OSTI ID
Object Type: Report
System: The UNT Digital Library
Greenidge Multi-Pollutant Control Project (Part 3) (open access)

Greenidge Multi-Pollutant Control Project (Part 3)

None
Date: October 18, 2008
Creator: 960446, See OSTI ID Number
Object Type: Report
System: The UNT Digital Library
Motion Planning for a Direct Metal Deposition Rapid Prototyping System (open access)

Motion Planning for a Direct Metal Deposition Rapid Prototyping System

A motion planning strategy was developed and implemented to generate motion control instructions from solid model data for controlling a robotically driven solid free-form fabrication process. The planning strategy was tested using a PUMA type robot arm integrated into a LENS{trademark} (Laser Engineered Net Shape) system. Previous systems relied on a series of x, y, and z stages, to provide a minimal coordinated motion control capability. This limited the complexity of geometries that could be constructed. With the coordinated motion provided by a robotic arm, the system can produce three dimensional parts by ''writing'' material onto any face of existing material. The motion planning strategy relied on solid model geometry evaluation and exploited robotic positioning flexibility to allow the construction of geometrically complex parts. The integration of the robotic manipulator into the LENS{trademark} system was tested by producing metal parts directly from CAD models.
Date: October 18, 1999
Creator: AMES,ARLO L.; HENSINGER,DAVID M. & KUHLMANN,JOEL L.
Object Type: Article
System: The UNT Digital Library
[Abilene City Federation of Women's Clubs Minutes: October 18, 1941 - May 1, 1945] (open access)

[Abilene City Federation of Women's Clubs Minutes: October 18, 1941 - May 1, 1945]

Minutes of the Abilene City Federation of Women's Clubs in Abilene, Texas documenting the group's discussions and activities from October 18, 1941 through May 1, 1945
Date: 1941-10-18/1945-05-01
Creator: Abilene City Federation of Women's Clubs
Object Type: Book
System: The Portal to Texas History
Hydrogen Bonding between Solutes in Solvents Octan-1-ol and Water (open access)

Hydrogen Bonding between Solutes in Solvents Octan-1-ol and Water

This article discusses hydrogen bonding between solutes in solvents octan-1-ol and water.
Date: October 18, 2010
Creator: Abraham, M. H. (Michael H.); Gola, Joelle R. M.; Cometto-Muñiz, J. Enrique & Acree, William E. (William Eugene)
Object Type: Article
System: The UNT Digital Library
University Press (Beaumont, Tex.), Vol. 79, No. 10, Ed. 1 Friday, October 18, 2002 (open access)

University Press (Beaumont, Tex.), Vol. 79, No. 10, Ed. 1 Friday, October 18, 2002

Semiweekly newspaper from Lamar University in Beaumont, Texas that includes local, national, and campus news along with advertising.
Date: October 18, 2002
Creator: Achilles, Jenny
Object Type: Newspaper
System: The Portal to Texas History
Indian Chieftain. (Vinita, Indian Terr.), Vol. 7, No. 6, Ed. 1, Thursday, October 18, 1888 (open access)

Indian Chieftain. (Vinita, Indian Terr.), Vol. 7, No. 6, Ed. 1, Thursday, October 18, 1888

Weekly newspaper from Vinita, Indian Territory. Coverage includes local, territory, and United States news, along with advertising.
Date: October 18, 1888
Creator: Adair, John L.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Okeene Eagle. (Okeene, Okla.), Vol. 13, No. 52, Ed. 1 Friday, October 18, 1907 (open access)

Okeene Eagle. (Okeene, Okla.), Vol. 13, No. 52, Ed. 1 Friday, October 18, 1907

Weekly newspaper from Okeene, Oklahoma Territory that includes local, territorial, and national news along with advertising.
Date: October 18, 1907
Creator: Adams, B. E., Jr. & Kelley, M. C.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Pawhuska Daily Journal-Capital (Pawhuska, Okla.), Vol. 72, No. 204, Ed. 1 Sunday, October 18, 1981 (open access)

Pawhuska Daily Journal-Capital (Pawhuska, Okla.), Vol. 72, No. 204, Ed. 1 Sunday, October 18, 1981

Daily newspaper from Pawhuska, Oklahoma that includes local, state, and national news along with advertising.
Date: October 18, 1981
Creator: Adams, Bill
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Harper County Democrat (Buffalo, Okla.), Vol. 6, No. 26, Ed. 1 Friday, October 18, 1912 (open access)

The Harper County Democrat (Buffalo, Okla.), Vol. 6, No. 26, Ed. 1 Friday, October 18, 1912

Weekly newspaper from Buffalo, Oklahoma that includes local, state, and national news along with advertising.
Date: October 18, 1912
Creator: Adams, E. Lee
Object Type: Newspaper
System: The Gateway to Oklahoma History
Quarterly Progress Report - Biological Monitoring Program for East Fork Poplar Creek (open access)

Quarterly Progress Report - Biological Monitoring Program for East Fork Poplar Creek

In May 1985, a National Pollutant Discharge Elimination System (NPDES) permit was issued for the Oak Ridge Y-12 Plant. As a condition of the permit, a Biological Monitoring and Abatement Program (BMAP) was developed to demonstrate that the effluent limitations established for the Y-12 Plant protect the classified uses of the receiving stream (East Fork Poplar Creek; EFPC), in particular, the growth and propagation of aquatic life (Loar et al. 1989). A second objective of the BMAP is to document the ecological effects resulting from the implementation of a water pollution control program designed to eliminate direct discharges of wastewaters to EFPC and to minimize the inadvertent release of pollutants to the environment. Because of the complex nature of the discharges to EFPC and the temporal and spatial variability in the composition of the discharges, a comprehensive, integrated approach to biological monitoring was developed. A new permit was issued to the Y-12 Plant on April 28, 1995 and became effective on July 1, 1995. Biological monitoring continues to be required under the new permit. The BMAP consists of four major tasks that reflect different but complementary approaches to evaluating the effects of the Y-12 Plant discharges on the aquatic integrity …
Date: October 18, 2000
Creator: Adams, S. M.; Christensen, S. W.; Greeley, M. S. Jr; Hill, W. R.; McCarthy, J. F.; Peterson, M. J. et al.
Object Type: Report
System: The UNT Digital Library
Hydrogen Permeability of Mulitphase V-Ti-Ni Metallic Membranes (open access)

Hydrogen Permeability of Mulitphase V-Ti-Ni Metallic Membranes

Development of advanced hydrogen separation membranes in support of hydrogen production processes such as coal gasification and as front end gas purifiers for fuel cell based system is paramount to the successful implementation of a national hydrogen economy. Current generation metallic hydrogen separation membranes are based on Pd-alloys. Although the technology has proven successful, at issue is the high cost of palladium. Evaluation of non-noble metal based dense metallic separation membranes is currently receiving national and international attention. The focal point of the reported work was to evaluate a Group 5A-Ta, Nb, V-based alloy with respect to microstructural features and hydrogen permeability. Electrochemical hydrogen permeation testing of the V-Ti-Ni alloy is reported herein and compared to pure Pd measurements recorded as part of this same study. The V-Ti-Ni was demonstrated to have a steady state hydrogen permeation rate an order of magnitude higher than the pure Pd material in testing conducted at 22 C.
Date: October 18, 2005
Creator: Adams, T. M. & Mickalonis, J.
Object Type: Article
System: The UNT Digital Library
Hydrogen Permeability of Mulitphase V-Ti-Ni Metallic Membranes (open access)

Hydrogen Permeability of Mulitphase V-Ti-Ni Metallic Membranes

Development of advanced hydrogen separation membranes in support of hydrogen production processes such as coal gasification and as front end gas purifiers for fuel cell based system is paramount to the successful implementation of a national hydrogen economy. Current generation metallic hydrogen separation membranes are based on Pd-alloys. Although the technology has proven successful, at issue is the high cost of palladium. Evaluation of non-noble metal based dense metallic separation membranes is currently receiving national and international attention. The focal point of the reported work was to evaluate a Group 5A-Ta, Nb, V-based alloy with respect to microstructural features and hydrogen permeability. Electrochemical hydrogen permeation testing of the V-Ti-Ni alloy is reported herein and compared to pure Pd measurements recorded as part of this same study. The V-Ti-Ni was demonstrated to have a steady state hydrogen permeation rate an order of magnitude higher than the pure Pd material in testing conducted at 22 C.
Date: October 18, 2005
Creator: Adams, T. M. & Mickalonis, J.
Object Type: Article
System: The UNT Digital Library
Hydrogen Permeability of Mulitphase V-Ti-Ni Metallic Membranes (open access)

Hydrogen Permeability of Mulitphase V-Ti-Ni Metallic Membranes

None
Date: October 18, 2005
Creator: Adams, Thad
Object Type: Article
System: The UNT Digital Library
The Edmond Enterprise (Edmond, Okla.), Vol. 23, No. 38, Ed. 1 Thursday, October 18, 1923 (open access)

The Edmond Enterprise (Edmond, Okla.), Vol. 23, No. 38, Ed. 1 Thursday, October 18, 1923

Weekly newspaper from Edmond, Oklahoma that includes local, state, and national news along with advertising.
Date: October 18, 1923
Creator: Adamson, Royce B.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Edmond Enterprise (Edmond, Okla.), Vol. 28, No. 38, Ed. 1 Thursday, October 18, 1928 (open access)

The Edmond Enterprise (Edmond, Okla.), Vol. 28, No. 38, Ed. 1 Thursday, October 18, 1928

Weekly newspaper from Edmond, Oklahoma that includes local, state, and national news along with advertising.
Date: October 18, 1928
Creator: Adamson, Royce B.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Oilton Gusher (Oilton, Okla.), Vol. 8, No. 20, Ed. 1 Thursday, October 18, 1923 (open access)

The Oilton Gusher (Oilton, Okla.), Vol. 8, No. 20, Ed. 1 Thursday, October 18, 1923

Weekly newspaper from Oilton, Oklahoma that includes local, state, and national news along with advertising.
Date: October 18, 1923
Creator: Admire, Eli L.
Object Type: Newspaper
System: The Gateway to Oklahoma History
[Photograph 2012.201.B1001.0078]

[Photograph 2012.201.B1001.0078]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Here's one of the new style meters."
Date: October 18, 1972
Creator: Aker, Joe
Object Type: Photograph
System: The Gateway to Oklahoma History
[Photograph 2012.201.B1017.0158]

[Photograph 2012.201.B1017.0158]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Dom Kaitiki-Oey Thagia, in the language of the Kiowa Indians means 'Modest Man-Many Successes', the title now borne by H. Ross Perot with his adoption as a blood brother of Kiowas."
Date: October 18, 1971
Creator: Aker, Joe
Object Type: Photograph
System: The Gateway to Oklahoma History
[Photograph 2012.201.B0052.0065]

[Photograph 2012.201.B0052.0065]

Photograph taken for a newspaper owned by the Oklahoma Publishing Company. Caption: "THREE CAR PILE-UP'."
Date: October 18, 1960
Creator: Albright, Bob
Object Type: Photograph
System: The Gateway to Oklahoma History
[Photograph 2012.201.B0096.0014]

[Photograph 2012.201.B0096.0014]

Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date: October 18, 1984
Creator: Albright, Bob
Object Type: Photograph
System: The Gateway to Oklahoma History
[Photograph 2012.201.B0097.0443]

[Photograph 2012.201.B0097.0443]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Operation Backbone", launched two years ago in West Nichols Hills grade school by P-T-A poppas, is gaining city-wide attention as Dad's club sponsorship mushrooms."
Date: October 18, 1957
Creator: Albright, Bob
Object Type: Photograph
System: The Gateway to Oklahoma History
[Photograph 2012.201.B0098.0371]

[Photograph 2012.201.B0098.0371]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Dr. Robert Nathan of Brookings Institute, Washington, D.C., left and Gov. David Boren differed in their views on federal grant programs at the annual meeting of the Southern Growth Policies Board."
Date: October 18, 1977
Creator: Albright, Bob
Object Type: Photograph
System: The Gateway to Oklahoma History
[Photograph 2012.201.B0149.0231]

[Photograph 2012.201.B0149.0231]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Dr. George Cross joins in procession Friday."
Date: October 18, 1968
Creator: Albright, Bob
Object Type: Photograph
System: The Gateway to Oklahoma History