PMID- 35888442
OWN - NLM
STAT- PubMed-not-MEDLINE
LR  - 20220731
IS  - 1996-1944 (Print)
IS  - 1996-1944 (Electronic)
IS  - 1996-1944 (Linking)
VI  - 15
IP  - 14
DP  - 2022 Jul 17
TI  - Corrosion Behavior of Al(x)(CrFeNi)(1-x) HEA under Simulated PWR Primary Water.
LID - 10.3390/ma15144975 [doi]
LID - 4975
AB  - High-entropy alloys (HEAs) have great potential as accident-tolerant fuel (ATF) 
      cladding. Aluminum-forming duplex (BCC and FCC) stainless-steel (ADSS) is a 
      candidate for ATF cladding, but the multiphase composition is detrimental to its 
      corrosion resistance. In this paper, two single-phase HEAs were prepared by 
      adjusting the content of each element in the ADSS alloy. The two HEAs were 
      designed as Al(0.05)(CrFeNi)(0.95)(FCC) and Al(0.25)(FeCrNi)(0.75)(BCC). Their 
      corrosion behavior under simulated pressurized water reactor (PWR) primary water 
      was investigated. The corrosion products and corrosion mechanisms of these two 
      HEAs were explored. The results show that the corrosion resistance of HEA alloys 
      containing FCC is better than that of BCC and ADSS alloys. At the same time, the 
      reason why the BCC structure composed of these four elements is not resistant to 
      corrosion is revealed.
FAU - Luo, Dongwei
AU  - Luo D
AD  - Key Laboratory of Radiation Physics and Technology of Ministry of Education, 
      Institute of Nuclear Science and Technology, Sichuan University, Chengdu 610064, 
      China.
FAU - Yang, Zhaoming
AU  - Yang Z
AD  - Key Laboratory of Radiation Physics and Technology of Ministry of Education, 
      Institute of Nuclear Science and Technology, Sichuan University, Chengdu 610064, 
      China.
FAU - Yang, Hengming
AU  - Yang H
AD  - Key Laboratory of Radiation Physics and Technology of Ministry of Education, 
      Institute of Nuclear Science and Technology, Sichuan University, Chengdu 610064, 
      China.
FAU - Chen, Qingchun
AU  - Chen Q
AD  - Key Laboratory of Radiation Physics and Technology of Ministry of Education, 
      Institute of Nuclear Science and Technology, Sichuan University, Chengdu 610064, 
      China.
FAU - Wang, Yuan
AU  - Wang Y
AD  - Key Laboratory of Radiation Physics and Technology of Ministry of Education, 
      Institute of Nuclear Science and Technology, Sichuan University, Chengdu 610064, 
      China.
FAU - Qiu, Nan
AU  - Qiu N
AD  - Key Laboratory of Radiation Physics and Technology of Ministry of Education, 
      Institute of Nuclear Science and Technology, Sichuan University, Chengdu 610064, 
      China.
LA  - eng
PT  - Journal Article
DEP - 20220717
PL  - Switzerland
TA  - Materials (Basel)
JT  - Materials (Basel, Switzerland)
JID - 101555929
PMC - PMC9318428
OTO - NOTNLM
OT  - ATF cladding
OT  - HEA
OT  - corrosion resistance
COIS- The authors declare no conflict of interest.
EDAT- 2022/07/28 06:00
MHDA- 2022/07/28 06:01
PMCR- 2022/07/17
CRDT- 2022/07/27 01:30
PHST- 2022/06/16 00:00 [received]
PHST- 2022/07/09 00:00 [revised]
PHST- 2022/07/12 00:00 [accepted]
PHST- 2022/07/27 01:30 [entrez]
PHST- 2022/07/28 06:00 [pubmed]
PHST- 2022/07/28 06:01 [medline]
PHST- 2022/07/17 00:00 [pmc-release]
AID - ma15144975 [pii]
AID - materials-15-04975 [pii]
AID - 10.3390/ma15144975 [doi]
PST - epublish
SO  - Materials (Basel). 2022 Jul 17;15(14):4975. doi: 10.3390/ma15144975.