Swelling in Uranium

Swelling in Uranium PDF Author: T. K. Bierlein
Publisher:
ISBN:
Category : Annealing of metals
Languages : en
Pages : 40

Book Description


Swelling of Uranium and Uranium Alloys on Postirradiation Annealing

Swelling of Uranium and Uranium Alloys on Postirradiation Annealing PDF Author: B. A. Loomis
Publisher:
ISBN:
Category : Fuel burnup (Nuclear engineering).
Languages : en
Pages : 46

Book Description
The swelling of uranium and of a few selected uranium alloys on post-irradiation annealing was investigated by utilizing density measurements in conjunction with the observation of pores in the microstructures of annealed specimens. Specimens were irradiated to about 0.3 at.% burnup in a constrained condition at approximately 275 deg C and were subsequently pulse annealed. The amount of swelling was found to be less than 1% for U specimens that were pulse annealed up to 75 hr at temperatures below 550 deg C; the amount of swelling, however, increased considerably on annealing at temperatures between 550 and 650 deg C. Specimens pulse annealed up to 75 hr at 618 deg C decreased in density by approximately 18%. The swelling was accompanied by the formation of bubbles on grain boundaries in recrystallized regions. The observations suggest that recrystallization is a necessary prerequisite for pronounced swelling in the alpha phase.

Swelling of Uranium on Postirradiation Annealing

Swelling of Uranium on Postirradiation Annealing PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

Book Description


A Metallographic Study of the Swelling of Uranium and Uranium Alloys

A Metallographic Study of the Swelling of Uranium and Uranium Alloys PDF Author: A. Boltax
Publisher:
ISBN:
Category : Uranium
Languages : en
Pages : 80

Book Description


The Swelling of 0.17% Burn-up Uranium on Post-irradiation Annealing

The Swelling of 0.17% Burn-up Uranium on Post-irradiation Annealing PDF Author: D. Rhodes
Publisher:
ISBN:
Category :
Languages : en
Pages : 11

Book Description


Metallographic Observations of Swelling in Uranium

Metallographic Observations of Swelling in Uranium PDF Author: T. K. Bierlein
Publisher:
ISBN:
Category : Fission gases
Languages : en
Pages : 128

Book Description


Irradiation and Postirradiation Annealing of Some Aluminum-base Fuels

Irradiation and Postirradiation Annealing of Some Aluminum-base Fuels PDF Author: C. F. Reinke
Publisher:
ISBN:
Category : Aluminum alloys
Languages : en
Pages : 46

Book Description
Irradiated specimens of 39 wt% U3O8 dispersed in aluminum and of aluminum-17.3 wt% uranium alloy were annealed. Each specimen was partially clad with aluminum.

The Effect of Transients and Longer Time Anneals on Irradiated Uranium-zirconium Alloys

The Effect of Transients and Longer Time Anneals on Irradiated Uranium-zirconium Alloys PDF Author: William V. Johnston
Publisher:
ISBN:
Category : Annealing of metals
Languages : en
Pages : 30

Book Description


Irradiation Swelling of Uranium and Uranium Alloys

Irradiation Swelling of Uranium and Uranium Alloys PDF Author: Gordon G. Bentle
Publisher:
ISBN:
Category : Nuclear fuel elements
Languages : en
Pages : 76

Book Description


Irradiation Effects in Nuclear Fuels

Irradiation Effects in Nuclear Fuels PDF Author: J. A. L. Robertson
Publisher: New York : Gordon and Breach
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 328

Book Description