Perhaps you should try some spelling variations:
"modified topology optimisation algorithm" » "modified topology optimization algorithms", "modified topology estimation algorithm", "modified topology estimation algorithms", "modified topology optimization algorithm", "modified policy optimization algorithm"
"machinery using method algorithm" » "machinery using mom algorithm", "machines using method algorithm", "machinery nursing methods algorithm", "machinery focusing method algorithm", "machinery using metal algorithm"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("machinery using method algorithm") or ("modified topology optimisation algorithm"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("machinery using method algorithm") OR ("modified topology optimisation algorithm")).
• Removing quotes may allow a broader search: (( machinery using method algorithm ) or ( modified topology optimisation algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("machinery using method algorithm") or ("modified topology optimisation algorithm"))*.