18th April 2007
Carefully for passengers and from respect for pilots one must project new aircrafts which can travel rapidly, certainly, with higher maneuverability, without noise and vibration, indifferently of weather. A new aircraft must have a nuclear generator (reac...
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28th March 2007
The paper presents a new and original internal-combustion engine. It is presenting a method in determining the kinematics and the efficiency of a new mechanism, MF1, proposed (designed) to work and be tested like an internal-combustion engine. One determi...
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28th March 2007
In some papers "about gears" or "gears efficiency", the authors present an original method to determine the efficiency of the gear. The originality of this method relies on the eliminated friction modulus. One analyses the influence of a few parameters co...
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28th March 2007
The global oil crisis was attenuated by the new nuclear energy and with the help of the electrical engines introduced (especially in the public transportation), but it wasn’t past. One can understand in these conditions the new high costs for the combus...
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28th March 2007
The paper “CONTRIBUTIONS AT THE DYNAMIC OF CAMS” presents an original method in determining a general, dynamic and differential equation for the motion of machines and mechanisms, particularized for the mechanisms with rotation cams and followers. Thi...
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28th March 2007
Dig you a well, bring you up a child and plant you a tree! (This is an old Arab proverb). Planting a tree! Only a tree at least! With the global pollution everyone must do something! The most meaningful pollution factors are: a) the thermo-nuclear tests; ...
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