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pro vyhledávání: '"Song Ling Tian"'
Publikováno v:
Key Engineering Materials. 693:1966-1970
Energy-consumption during a produce, especially an energy-used product, performances its function in its using phrase, can arise sets of environmental problem [1], which is the key problem faced by an energy-used product design engineer during a sust
Publikováno v:
Key Engineering Materials. 693:1604-1610
Conventional mechanical vibration platform vibrates not only in the direction of back and forth but also in the direction of up and down. Vibrations in both directions are achieved by two mechanisms, respectively. Three-dimensional vibration cannot b
Publikováno v:
Key Engineering Materials. 693:1971-1974
Product’s performance should be sustainable the environment, which is accepted and be accomplished by more and more companies and people. While some of these methods used well in some special fields may damage the environment in the other period of
Publikováno v:
Key Engineering Materials. 693:2016-2021
It is an difficult step using technological contradictions definition of Theory of Inventive Problem Resolving (TRIZ). A method for defining technological conflict based on analyzing of conflict relations in Theory of Petri Net was put forward. The t