Fig. 5
From: Failure mechanism of sputtered Ta coatings on short rifled gun bore under vented vessel tests

EPMA elemental maps and quantitative analysis of Fe, Ta, Cr and C at the Fe/Ta interface.
From: Failure mechanism of sputtered Ta coatings on short rifled gun bore under vented vessel tests
EPMA elemental maps and quantitative analysis of Fe, Ta, Cr and C at the Fe/Ta interface.