|
|||||
|
|
Analysis of hydrogen concentration in low-alloy steel |
|
| Authors: | Hyun-Je Cho Kwang-Won Park |
| Institution: | (1) Nuclear Engineering and Technology Institute, Korea Hydro and Nuclear Power Co., P.O.Box 149, Jang-dong, Yuseong-gu, Daejeon, 305-600, Korea;(2) Korea Research Institute of Standards and Science, 102 okjin-dong, Yuseong-gu, Daejeon, 305-600, Korea |
| Abstract: | The hydrogen concentration for the reference material low-alloy steel was estimated using prompt gamma neutron activation analysis. The hydrogen concentration had a range of 0.91–1.14 mg/kg as measured by the prompt gamma activation method but the reference value was about 1.0 mg/kg as measured by the ICP/AES method. The relative error appeared to be 14% and the differences showed as the background by blank. The standard reference material (NIST SRM) was used for the analytical control. |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ | |