3   Artículos

 
en línea
Hyo-Seong Jang, Chang-Hyun Lee, Gun-Young Park and Chul Kim    
Non-circular gears can maintain rotational motions of general gears and implement all varying rotational motions of the cam. They adjust the angular velocity of driven gear according to operating conditions and make precise changes in angular motion. The... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Chang-Hyun Jin,Jung-Yong Lee    
AbstractPurpose: Entrepreneurship can offer a competitive advantage to an enterprise through risky decisions that pay off in the development of innovative products, services and markets in a difficult managerial environment and by moving proactively to d... ver más
Revista: South African Journal of Business Management    Formato: Electrónico

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