Perhaps you should try some spelling variations:
"line segments failure analysis" » "line events failure analysis", "line segments feature analysis", "line segments figures analysis", "line segments capture analysis"
"line segments texture analysis" » "line segments feature analysis", "line aliments texture analysis", "line events texture analysis", "line segments capture analysis", "line segments text analysis", "line segments structure analysis"
"line elements texture analysis" » "line elements capture analysis", "line elements text analysis", "line elements structure analysis", "line aliments texture analysis", "line elements textual analysis", "line elements features analysis", "core elements texture analysis", "machine elements texture analysis"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (("line segments failure analysis") OR ((("line segments texture analysis") OR ("line elements texture analysis")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"line segments failure analysis\") or (((\"line segments texture analysis\") OR (\"line elements texture analysis\"))))".
• Removing quotes may allow a broader search: (( line segments failure analysis ) or ((( line segments texture analysis ) OR ( line elements texture analysis )))).
• Adding a wildcard symbol may retrieve word variants: (("line segments failure analysis") or ((("line segments texture analysis") OR ("line elements texture analysis"))))*.