Effect of proton and Ne irradiation on the microstructure of Zircaloy 4

X. T. Zu; K. Sun; M. Atzmon; L. M. Wang; L. P. You; F. R. Wan; J. T. Busby; G. S. Was; R. B. Adamson

doi:10.1080/14786430412331320017

Effect of proton and Ne irradiation on the microstructure of Zircaloy 4

X. T. Zu
, K. Sun
, M. Atzmon
, L. M. Wang
, L. P. You
, F. R. Wan
, J. T. Busby
, G. S. Was
, R. B. Adamson

Research output: Contribution to journal › Article › peer-review

81 Scopus citations

Abstract

Proton irradiation at temperatures of 310 and 350°C has been explored as a method of studying radiation effects in Zircaloy 4 under power-reactor conditions. The dislocation-loop and hardness evolution are similar to those observed under neutron irradiation. Amorphization and Fe loss at Zr(Cr,Fe) 2 precipitates are observed. Energy-filtered images indicate Fe accumulation in the matrix near the precipitate, a phenomenon not reported in neutron-irradiated alloys.

Original language	English
Pages (from-to)	649-659
Number of pages	11
Journal	Philosophical Magazine
Volume	85
Issue number	4-7 SPEC. ISS.
DOIs	https://doi.org/10.1080/14786430412331320017
State	Published - Feb 2005
Externally published	Yes

Funding

This work was funded by the U.S. Department of Energy under contract DE-FG03-99SF21927/A000. proton irradiation was conducted at the Michigan Ion-Beam Laboratory at the University of Michigan.

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10.1080/14786430412331320017

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abstract = "Proton irradiation at temperatures of 310 and 350°C has been explored as a method of studying radiation effects in Zircaloy 4 under power-reactor conditions. The dislocation-loop and hardness evolution are similar to those observed under neutron irradiation. Amorphization and Fe loss at Zr(Cr,Fe) 2 precipitates are observed. Energy-filtered images indicate Fe accumulation in the matrix near the precipitate, a phenomenon not reported in neutron-irradiated alloys.",

author = "Zu, \{X. T.\} and K. Sun and M. Atzmon and Wang, \{L. M.\} and You, \{L. P.\} and Wan, \{F. R.\} and Busby, \{J. T.\} and Was, \{G. S.\} and Adamson, \{R. B.\}",

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T1 - Effect of proton and Ne irradiation on the microstructure of Zircaloy 4

AU - Zu, X. T.

AU - Sun, K.

AU - Atzmon, M.

AU - Wang, L. M.

AU - You, L. P.

AU - Wan, F. R.

AU - Busby, J. T.

AU - Was, G. S.

AU - Adamson, R. B.

PY - 2005/2

Y1 - 2005/2

N2 - Proton irradiation at temperatures of 310 and 350°C has been explored as a method of studying radiation effects in Zircaloy 4 under power-reactor conditions. The dislocation-loop and hardness evolution are similar to those observed under neutron irradiation. Amorphization and Fe loss at Zr(Cr,Fe) 2 precipitates are observed. Energy-filtered images indicate Fe accumulation in the matrix near the precipitate, a phenomenon not reported in neutron-irradiated alloys.

AB - Proton irradiation at temperatures of 310 and 350°C has been explored as a method of studying radiation effects in Zircaloy 4 under power-reactor conditions. The dislocation-loop and hardness evolution are similar to those observed under neutron irradiation. Amorphization and Fe loss at Zr(Cr,Fe) 2 precipitates are observed. Energy-filtered images indicate Fe accumulation in the matrix near the precipitate, a phenomenon not reported in neutron-irradiated alloys.

UR - https://www.scopus.com/pages/publications/32144434969

U2 - 10.1080/14786430412331320017

DO - 10.1080/14786430412331320017

M3 - Article

AN - SCOPUS:32144434969

SN - 1478-6435

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SP - 649

EP - 659

JO - Philosophical Magazine

JF - Philosophical Magazine

IS - 4-7 SPEC. ISS.

ER -

Effect of proton and Ne irradiation on the microstructure of Zircaloy 4

Abstract

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