Perhaps you should try some spelling variations:
implantation techniques » implantation technique, imputation techniques, augmentation techniques
floatation technique » inhalation technique, implantation technique, imputation techniques
anodes implantation » novel implantation
based anodes » based anode
based code » based anode

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( learning-based code floatation technique ) or ( learning-based anodes implantation techniques ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( learning-based code floatation technique ) OR ( learning-based anodes implantation techniques )).
• Adding a wildcard symbol may retrieve word variants: (( learning-based code floatation technique ) or ( learning-based anodes implantation techniques ))*.