LET and dose rate effect on radiation-induced copolymerization of maleimide with styrene in 2-propanol solution

2011 ◽  
Vol 80 (11) ◽  
pp. 1199-1202 ◽  
Author(s):  
Seiko Nakagawa ◽  
Mitsumasa Taguchi ◽  
Atsushi Kimura
1999 ◽  
Vol 40 (Suppl.) ◽  
pp. 45-52 ◽  
Author(s):  
HIROSHI TAUCHI ◽  
SATORU ENDO ◽  
KIYOMI EGUCHI-KASAI ◽  
YOSHIYA FURUSAWA ◽  
MASAO SUZUKI ◽  
...  

Author(s):  
Seiko Nakagawa ◽  
Mitsumasa Taguchi ◽  
Atsushi Kimura ◽  
Naotsugu Nagasawa ◽  
Akihiro Hiroki

1981 ◽  
Vol 19 (8) ◽  
pp. 2123-2125 ◽  
Author(s):  
Kazuo Arakawa ◽  
Tadao Seguchi ◽  
Yuhei Watanabe ◽  
Naohiro Hayakawa ◽  
Isamu Kuriyama ◽  
...  

2005 ◽  
Vol 39 (3) ◽  
pp. 329-335 ◽  
Author(s):  
V. Chernov ◽  
B. Rogalev ◽  
M. Barboza-Flores

1998 ◽  
Vol 540 ◽  
Author(s):  
J. I. Cole ◽  
T. R. Allen

AbstractChanges in mechanical and corrosion properties caused by the development of radiation-induced microstructures have relevance to the aging and lifetime extension of light water reactors (LWR‘s). However, much of the current data related to microstructural development in irradiated metals are generated from studies carried out at much higher dose-rates than encountered in LWR‘s. An opportunity exists to study the influence of low dose-rate irradiation on microstructural development for a variety of structural and surveillance materials extracted from the experimental breeder reactor EBR-lI. In this study, irradiated 304 stainless steel hexagonal “hex” duct material is examined in order to compare microstructures in the dose-rate range of 10−7 - 10−9 dpa/sec. The samples, taken from the reflector locations in EBR-II, experienced a total dose between 10 and 12 dpa at a temperature of ∼375 °C. Transmission electron microscopy (TEM) analysis reveals that there is a moderate dose-rate effect on microstructural development for samples irradiated in the range of 2 × 10−8 to 4 × 10−8. dpa/sec, however a substantial dose-rate effect exists between dose-rates of 2 × 10−8 and 1 × 10−9 dpa/sec Results detail the development of the microstructure in terms of radiation-induced cavities, dislocations, and precipitates.


2021 ◽  
Vol 23 (7) ◽  
pp. 4217-4229
Author(s):  
Shahid Maqbool ◽  
Yongsheng Li ◽  
Suleman Muhammad ◽  
Zhengwei Yan ◽  
Shujing Shi

Radiation-enhanced precipitation (REP) in Fe–Cu alloys results in higher volume fraction and radius of Cu precipitates.


2021 ◽  
Vol 640 (3) ◽  
pp. 032006
Author(s):  
U A Bliznyuk ◽  
P Yu Borchegovskaya ◽  
A P Chernyaev ◽  
V S Ipatova ◽  
V A Leontiev ◽  
...  

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