About OKADA HIROKI
About HIRONO AKITO
About 東海大 大学院工学研究科
About MIYAZAWA YASUYUKI
About KANESAKI FUMIO
About 鷺宮製作所 R&Dセ
About brass
About brazing
About brazing filler metal
About wetting(liquid)
About cavity
About gap
About width
About extent
About Brazing
About 銅合金
About ろう付
About ボイド
About 継手
About 間隙