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AlSi slopovers: studies, method of elimination and results (open access)

AlSi slopovers: studies, method of elimination and results

During fuel element assembly, a dip-brazing process., the aluminum can which is ultimately a jacket for a uranium core is protected from the molten AlSi solution by a steel sleeve. Once the can is inserted into the sleeve and thermal expansion is complete, upset metal rings prevent molten AlSi from flowing between the can and sleeve, a situation that warrants rejection. Passage of molten solution beyond upset metal to a point on the can wall not removed during the subsequent facing operation is called an ``AlSi Slopover`` or ``Slop.`` With discovery of a solution which would mask 8001-F aluminum alloy from molten AlSi, efforts were directed towards using this solution to eliminate AlSi stopovers. With proper application and control, PWR 125 proved that cans coated with PX1288 did not alloy AlSi in the molten state to pass beyond the upset metal region during canning. Since this material has been used on total production, the CPR rate has been greatly reduced. Percentage of rejects attributable to the CPR category is 0.5%.
Date: December 7, 1963
Creator: Schaffer, J. D.
System: The UNT Digital Library
[Report to J. E. Curry by H. M. Hart, December 7, 1963 #3] (open access)

[Report to J. E. Curry by H. M. Hart, December 7, 1963 #3]

Poor quality photocopy of a report to Chief J. E. Curry of the Dallas Police Department. The report, which was submitted by H. M. Hart, states that Mrs. Linda Jackson is the present manager of the apartment house where Jack Ruby lived. Her records indicated that he moved into the apartment in 1959 and moved out of the apartment in 1961. His sister, Eva Grant, lived with him during this time.
Date: December 7, 1963
Creator: Hart, H. M.
System: The Portal to Texas History
[Report from C. C. Wallace to Chief J. E. Curry, December 7, 1963] (open access)

[Report from C. C. Wallace to Chief J. E. Curry, December 7, 1963]

Report from C. C. Wallace to Chief J. E. Curry, concerning a second interview with W. J. Harrison. Wallace provides further information added to Harrison's report.
Date: December 7, 1963
Creator: Wallace, C. C.
System: The Portal to Texas History
[Report to J. E. Curry by H. M. Hart, December 7, 1963 #2] (open access)

[Report to J. E. Curry by H. M. Hart, December 7, 1963 #2]

Photocopy of a report to Chief J. E. Curry of the Dallas Police Department. The report, which was submitted by H. M. Hart, states that Mrs. Chloe Stansell was the manager of the apartment house where Jack Ruby lived from 1957 to 1959. Stansell said that there were no unusual incidents during the time that Ruby lived in the apartment. She had never seen Lee Harvey Oswald.
Date: December 7, 1963
Creator: Hart, H. M.
System: The Portal to Texas History
[Report to J. E. Curry by H. M. Hart, December 7, 1963 #2] (open access)

[Report to J. E. Curry by H. M. Hart, December 7, 1963 #2]

Report to Chief J. E. Curry of the Dallas Police Department. The report, which was submitted by H. M. Hart, states that Mrs. Linda Jackson is the present manager of the apartment house where Jack Ruby lived. Her records indicated that he moved into the apartment in 1959 and moved out of the apartment in 1961. His sister, Eva Grant, lived with him during this time.
Date: December 7, 1963
Creator: Hart, H. M.
System: The Portal to Texas History
[Report to J. E. Curry by H. M. Hart, December 7, 1963 #1] (open access)

[Report to J. E. Curry by H. M. Hart, December 7, 1963 #1]

Report to Chief J. E. Curry of the Dallas Police Department. The report, which was submitted by H. M. Hart, states that Mrs. Chloe Stansell was the manager of the apartment house where Jack Ruby lived from 1957 to 1959. Stansell said that there were no unusual incidents during the time that Ruby lived in the apartment. She had never seen Lee Harvey Oswald.
Date: December 7, 1963
Creator: Hart, H. M.
System: The Portal to Texas History
[Report to J. E. Curry by H. M. Hart, December 7, 1963 #1] (open access)

[Report to J. E. Curry by H. M. Hart, December 7, 1963 #1]

Report to Chief J. E. Curry of the Dallas Police Department. The report, which was submitted by H. M. Hart, states that Mrs. Rex Goodman is the manager of an apartment house where Mrs. Eva Grant, Jack Ruby's sister, resides. Goodman said that she had seen Jack Ruby enter Grant's apartment on many occasions. She never saw Lee Harvey Oswald in or around the apartment house.
Date: December 7, 1963
Creator: Hart, H. M.
System: The Portal to Texas History
[Report to J. E. Curry by H. M. Hart, December 7, 1963 #2] (open access)

[Report to J. E. Curry by H. M. Hart, December 7, 1963 #2]

Report to Chief J. E. Curry of the Dallas Police Department. The report, which was submitted by H. M. Hart, states that Mrs. Rex Goodman is the manager of an apartment house where Mrs. Eva Grant, Jack Ruby's sister, resides. Goodman said that she had seen Jack Ruby enter Grant's apartment on many occasions. She never saw Lee Harvey Oswald in or around the apartment house.
Date: December 7, 1963
Creator: Hart, H. M.
System: The Portal to Texas History
[Report to J. E. Curry by H. M. Hart, December 7, 1963 #3] (open access)

[Report to J. E. Curry by H. M. Hart, December 7, 1963 #3]

Photocopy of a report to Chief J. E. Curry of the Dallas Police Department. The report, which was submitted by H. M. Hart, states that Mrs. Chloe Stansell was the manager of the apartment house where Jack Ruby lived from 1957 to 1959. Stansell said that there were no unusual incidents during the time that Ruby lived in the apartment. She had never seen Lee Harvey Oswald.
Date: December 7, 1963
Creator: Hart, H. M.
System: The Portal to Texas History
[Report to J. E. Curry by H. M. Hart, December 7, 1963 #1] (open access)

[Report to J. E. Curry by H. M. Hart, December 7, 1963 #1]

Report to Chief J. E. Curry of the Dallas Police Department. The report, which was submitted by H. M. Hart, states that Mrs. Linda Jackson is the present manager of the apartment house where Jack Ruby lived. Her records indicated that he moved into the apartment in 1959 and moved out of the apartment in 1961. His sister, Eva Grant, lived with him during this time.
Date: December 7, 1963
Creator: Hart, H. M.
System: The Portal to Texas History
[Report to J. E. Curry by H. M. Hart, December 7, 1963 #3] (open access)

[Report to J. E. Curry by H. M. Hart, December 7, 1963 #3]

Report to Chief J. E. Curry of the Dallas Police Department. The report, which was submitted by H. M. Hart, states that Mrs. Rex Goodman is the manager of an apartment house where Mrs. Eva Grant, Jack Ruby's sister, resides. Goodman said that she had seen Jack Ruby enter Grant's apartment on many occasions. She never saw Lee Harvey Oswald in or around the apartment house.
Date: December 7, 1963
Creator: Hart, H. M.
System: The Portal to Texas History