About OZAWA NATSUKI
About SAITO HIROSHI
About HIRONO AKITO
About 東海大 大学院工学研究科
About MIYAZAWA YASUYUKI
About KANAZAKI FUMIO
About 鷺宮製作所 R&Dセ
About brazing
About brass
About welding flux
About in situ observation
About X-ray inspection
About weld defect
About cavity
About shrinkage cavity
About copper base alloy
About zinc containing alloy
About melting point
About wetting (liquid)
About eutectic point
About defect
About welding flux
About X-ray inspection
About void
About formation mechanism
About wettability
About Brazing
About Weld defect
About X線透過
About 銅合金
About ろう付
About 過程
About その場観察