@misc{unknown2023a,
  title = {第3元素添加Nb3Sn線材のSn拡散と微細組織},
  author = {伴野 信哉},
  publisher = {低温工学・超電導学会},
  year = {2023-05-20},
  keywords = {chemical potential, element addition, grain refinement,  Nb3Sn reaction}
}