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carbide pellets and testing in fast breeder reactor WANG Ling-sen (State Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083, China) Abstract: The boron carbide pellets... stability of the pellets is very good and all the other irradiation properties meet the needs for CEFR. It means that the pellets developed can be used in fast breeder reactor. Key words: boron carbide......
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] JANSON M S, LINARSSON M K, HALLEN A, et al. Transient enhanced diffusion of implanted boron in 4H-silicon carbide[J]. Appl Phys Lett, 2000, 76: 1434-1436. [16] FORSBERG U, DANIELSSON ?, HENRY A, et... Aluminum doping and dielectric properties of silicon carbide by CVD LI Zhi-min(李智敏), SU Xiao-lei(苏晓磊), LUO Fa(罗 发), ZHU Dong-mei(朱冬梅), ZHOU Wan-cheng(周万城) State Key Laboratory......
化硼 中图分类号:O627 文献标识码:A 文章编号: 1672-7207(2005)03-0448-04 Synthesis of trialkyboranes by ultrasound wave method andpreparation of boron carbide by thermal decomposition method ZHANG Hong-ping1, TANG... characterized by IR and element analysis. Boron carbide can be obtained by means of thermal decomposition of triethylborane, tripropylborane and tributylborane, respectively. The effects of decomposition......
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)6 carbide chains and M2B borides along GBs.The addition of boron aggravates GB embrittlement and causes more DDC in the weld metal,by its segregation at GBs presenting as an impurity,and promoting...Effects of Boron on the Microstructure,Ductility-dip-cracking,and Tensile Properties for NiCrFe-7 Weld MetalWenlin Mo1,2,Xiaobing Hu1,Shanping Lu1,2,Dianzhong Li1,Yiyi Li11. Shenyang National......