Perhaps you should try some spelling variations:
international context » international congress, international conference
mechanical stresses » mechanical stress, mechanical strength, mechanical structures
cism international » ism international, rim international, acis international
technical sciences » medical sciences, chemical sciences
technical advances » technological advances, theoretical advances
lectures » lecture

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: cism international context for ((((technical sciences) OR (mechanical stresses))) OR (technical advances)), courses AND lectures.
• Adding a wildcard symbol may retrieve word variants: cism international context for ((((technical sciences) or (mechanical stresses))) or (technical advances)), courses and lectures*.