Perhaps you should try some spelling variations:
surface diffusion » state diffusion
array processing » dairy processing, query processing
information ex » information e, information en, information et
array sharing » arrays bearing, array imaging, way sharing
array string » array strong, arrays strings, array forming
ex surface » exit surface, ecg surface, ehl surface

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "information ex surface diffusion ((array string) OR (((array sharing) OR (array processing))))~".
• Adding a wildcard symbol may retrieve word variants: information ex surface diffusion ((array string) OR (((array sharing) OR (array processing))))*.