Ultrasonic Assembly of Thermoplastic Parts (open access)

Ultrasonic Assembly of Thermoplastic Parts

Four ultrasonic methods were evaluated for assembly of experimental plastic parts for detonators: (1) welding, (2) crimping and staking, (3) insertion, and (4) reactivation of adhesives. For welding, staking and insertion, plastics with low elastic moduli, such as acrylics and polycarbonate, produced the best results. Thermosetting, hot-melt, and solution adhesives could all be activated ultrasonically to form good bonds on plastics and other materials. This evaluation indicated that thermoplastic detonator parts could be assembled ultrasonically in shorter times than by present production techniques with high bond strengths and high product acceptance rates.
Date: March 31, 1970
Creator: Schurman, W. R.
Object Type: Report
System: The UNT Digital Library
The Alvin Sun (Alvin, Tex.), Vol. 80, No. 9, Ed. 1 Monday, August 31, 1970 (open access)

The Alvin Sun (Alvin, Tex.), Vol. 80, No. 9, Ed. 1 Monday, August 31, 1970

Semiweekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.
Date: August 31, 1970
Creator: Storrs, A. W.
Object Type: Newspaper
System: The Portal to Texas History
Perry Daily Journal (Perry, Okla.), Vol. 77, No. 183, Ed. 1 Monday, August 31, 1970 (open access)

Perry Daily Journal (Perry, Okla.), Vol. 77, No. 183, Ed. 1 Monday, August 31, 1970

Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date: August 31, 1970
Creator: Watson, Milo W.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Clarksville Times (Clarksville, Tex.), Vol. 98, No. 50, Ed. 1 Thursday, December 31, 1970 (open access)

The Clarksville Times (Clarksville, Tex.), Vol. 98, No. 50, Ed. 1 Thursday, December 31, 1970

Weekly newspaper from Clarksville, Texas that includes local, state, and national news along with advertising.
Date: December 31, 1970
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Coleman Democrat-Voice (Coleman, Tex.), Vol. 89, No. 44, Ed. 1 Tuesday, March 31, 1970 (open access)

The Coleman Democrat-Voice (Coleman, Tex.), Vol. 89, No. 44, Ed. 1 Tuesday, March 31, 1970

Weekly newspaper from Coleman, Texas that includes local, state, and national news along with advertising.
Date: March 31, 1970
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Weatherford Democrat (Weatherford, Tex.), Vol. 74, No. 210, Ed. 1 Monday, August 31, 1970 (open access)

The Weatherford Democrat (Weatherford, Tex.), Vol. 74, No. 210, Ed. 1 Monday, August 31, 1970

Daily newspaper from Weatherford, Texas that includes local, state, and national news along with advertising.
Date: August 31, 1970
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Lawton Constitution (Lawton, Okla.), Vol. 68, No. 260, Ed. 1 Friday, July 31, 1970 (open access)

The Lawton Constitution (Lawton, Okla.), Vol. 68, No. 260, Ed. 1 Friday, July 31, 1970

Daily newspaper from Lawton, Oklahoma that includes local, state, and national news along with advertising.
Date: July 31, 1970
Creator: Bentley, Bill F.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Cytogenetic Studies in Malignant Lymphomas and Related Disorders. (open access)

Cytogenetic Studies in Malignant Lymphomas and Related Disorders.

There is relatively little information concerning chromosomal anomalies in malignant lymphomas particularly of different histologic types. This is due to the difficulty of obtaining adequate numbers of mitotic cells from solid tissues in general, as well as to insufficient data or lack of consistency in the classification among reported cases. The present report concerns preliminary chromosome findings in 30 patients with malignant lymphoma of various types, and related disorders. This study was undertaken to provide additional cytogenetic criteria aiding the classification of these disorders by detecting chromosomal abnormalities characterisitic of different histologic grooups.
Date: October 31, 1970
Creator: Erkman-Balis, B. & Rappaport, H.
Object Type: Report
System: The UNT Digital Library
The Wynnewood Gazette (Wynnewood, Okla.), Vol. 69, No. 43, Ed. 1 Thursday, December 31, 1970 (open access)

The Wynnewood Gazette (Wynnewood, Okla.), Vol. 69, No. 43, Ed. 1 Thursday, December 31, 1970

Weekly newspaper from Wynnewood, Oklahoma that includes local, state, and national news along with advertising.
Date: December 31, 1970
Creator: unknown
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Chickasha Star (Chickasha, Okla.), Vol. 68, No. 40, Ed. 1 Thursday, December 31, 1970 (open access)

The Chickasha Star (Chickasha, Okla.), Vol. 68, No. 40, Ed. 1 Thursday, December 31, 1970

Weekly newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date: December 31, 1970
Creator: unknown
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Tulia Herald (Tulia, Tex.), Vol. 62, No. 53, Ed. 1 Thursday, December 31, 1970 (open access)

The Tulia Herald (Tulia, Tex.), Vol. 62, No. 53, Ed. 1 Thursday, December 31, 1970

Weekly newspaper from Tulia, Texas that includes local, state and national news along with extensive advertising.
Date: December 31, 1970
Creator: Baggarly, H. M.
Object Type: Newspaper
System: The Portal to Texas History
The Paducah Post (Paducah, Tex.), Vol. 64, No. 42, Ed. 1 Thursday, December 31, 1970 (open access)

The Paducah Post (Paducah, Tex.), Vol. 64, No. 42, Ed. 1 Thursday, December 31, 1970

Weekly newspaper from Paducah, Texas that includes local, state, and national news along with advertising.
Date: December 31, 1970
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Winkler County News (Kermit, Tex.), Vol. 34, No. 46, Ed. 1 Monday, August 31, 1970 (open access)

The Winkler County News (Kermit, Tex.), Vol. 34, No. 46, Ed. 1 Monday, August 31, 1970

Semi-weekly newspaper from Kermit, Texas that includes local, state, and national news along with advertising.
Date: August 31, 1970
Creator: Maikell, Elgin L.
Object Type: Newspaper
System: The Portal to Texas History
The Democrat News (Sapulpa, Okla.), Vol. 61, No. 22, Ed. 1 Tuesday, March 31, 1970 (open access)

The Democrat News (Sapulpa, Okla.), Vol. 61, No. 22, Ed. 1 Tuesday, March 31, 1970

Weekly newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: March 31, 1970
Creator: unknown
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Winkler County News (Kermit, Tex.), Vol. 34, No. 20, Ed. 1 Sunday, May 31, 1970 (open access)

The Winkler County News (Kermit, Tex.), Vol. 34, No. 20, Ed. 1 Sunday, May 31, 1970

Semi-weekly newspaper from Kermit, Texas that includes local, state, and national news along with advertising.
Date: May 31, 1970
Creator: Maikell, Elgin L.
Object Type: Newspaper
System: The Portal to Texas History
QUARTERLY TECHNICAL PROGRESS REPORT, OCTOBER--DECEMBER 1969. (open access)

QUARTERLY TECHNICAL PROGRESS REPORT, OCTOBER--DECEMBER 1969.

None
Date: October 31, 1970
Creator: unknown
Object Type: Report
System: The UNT Digital Library
The Altus Times-Democrat (Altus, Okla.), Vol. 44, No. 309, Ed. 1 Thursday, December 31, 1970 (open access)

The Altus Times-Democrat (Altus, Okla.), Vol. 44, No. 309, Ed. 1 Thursday, December 31, 1970

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: December 31, 1970
Creator: Gilmore, Robert K. & Goforth, Don
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Lawton Constitution (Lawton, Okla.), Vol. 69, No. 21, Ed. 1 Monday, August 31, 1970 (open access)

The Lawton Constitution (Lawton, Okla.), Vol. 69, No. 21, Ed. 1 Monday, August 31, 1970

Daily newspaper from Lawton, Oklahoma that includes local, state, and national news along with advertising.
Date: August 31, 1970
Creator: Bentley, Bill F.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Family Assistance Act (A Selection of Statements and Articles) (open access)

The Family Assistance Act (A Selection of Statements and Articles)

This report compiles articles for and against The Family Assistance Act in order to represent the variety of views associated with the Act.
Date: March 31, 1970
Creator: Education and Public Welfare Division
Object Type: Report
System: The UNT Digital Library
The Baytown Sun (Baytown, Tex.), Vol. 48, No. 162, Ed. 1 Tuesday, March 31, 1970 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 48, No. 162, Ed. 1 Tuesday, March 31, 1970

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: March 31, 1970
Creator: Hartman, Fred
Object Type: Newspaper
System: The Portal to Texas History
Oklahoma City Times (Oklahoma City, Okla.), Vol. 80, No. 297, Ed. 1 Saturday, January 31, 1970 (open access)

Oklahoma City Times (Oklahoma City, Okla.), Vol. 80, No. 297, Ed. 1 Saturday, January 31, 1970

Daily newspaper from Oklahoma City, Oklahoma that includes local, state, and national news along with advertising.
Date: January 31, 1970
Creator: Gaylord, E. K.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Annual Report, 1969, July 1 (open access)

Annual Report, 1969, July 1

None
Date: October 31, 1970
Creator: unknown
Object Type: Report
System: The UNT Digital Library
Oklahoma City Times (Oklahoma City, Okla.), Vol. 81, No. 165, Ed. 1 Monday, August 31, 1970 (open access)

Oklahoma City Times (Oklahoma City, Okla.), Vol. 81, No. 165, Ed. 1 Monday, August 31, 1970

Daily newspaper from Oklahoma City, Oklahoma that includes local, state, and national news along with advertising.
Date: August 31, 1970
Creator: Gaylord, E. K.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Lawton Constitution & Morning Press (Lawton, Okla.), Vol. 21, No. 22, Ed. 1 Sunday, May 31, 1970 (open access)

The Lawton Constitution & Morning Press (Lawton, Okla.), Vol. 21, No. 22, Ed. 1 Sunday, May 31, 1970

Weekly newspaper from Lawton, Oklahoma that includes local, state, and national news along with advertising.
Date: May 31, 1970
Creator: Bentley, Bill F.
Object Type: Newspaper
System: The Gateway to Oklahoma History