摘要
Neutron absorbing materials(NAMs)are necessary in the nuclear industry for the storage and transportation of spent fuel.Among all the NAMs,B_(4)C/Al composites are widely used because of the specific neutron absorption capacity[1–4].Compared with traditional low-strength functional NAMs such as B_(4)C/1100Al and B_(4)C/6061Al,NAMs with enough high-temperature(350℃)strength are competent for further structural usage and exhibit huge advantages in the dry storage of spent fuel because of heat transfer ability and weight reduction[5].
基金
supported by the National Natural Science Foundation of China(Grant No.51771194)
the CNNC Science Fund for Talented Young Scholars
Ling Chuang Research Project of China National Nuclear Corporation
Liao Ning Revitalization Talents Program(Grant No.XLYC1902058)
the IMR Innovation Fund(Grant Nos.2021-ZD02 and 2021-PY12)。
