Further detailed investigations using the SEM on these coupons showed iron filings were embedded in the surface of the aluminum.
(Further detailed investigations using the SEM on these coupons; showed; iron filings were embedded in the surface of the aluminum) Context(Further detailed investigations using the SEM on these coupons showed,List([0, 69))):(Further detailed investigations; using; the SEM; L:on these coupons) Context(Further detailed investigations using the SEM on these coupons showed,List([0, 69))):(iron filings; were embedded; in the surface of the aluminum)
Further detailed investigations using the SEM on these coupons showed,List([0, 69)) Further detailed investigations using the SEM on these coupons showed,List([0, 69))
Further detailed investigations using the SEM on these coupons Further detailed investigations iron filings
showed using were embedded
iron filings were embedded in the surface of the aluminum
the SEM L:on these coupons
in the surface of the aluminum