Results 61 to 70 of about 726,835 (196)

Application of Upper Bound Analysis and Taguchi Method In Aluminium Extrusion

open access: yesABUAD Journal of Engineering Research and Development
This research explores the use of upper bound analysis in calculating the extrusion force through u-shaped dies with varying fillet radii, billet lengths, friction coefficients and billet temperatures.
Kamardeen Adebayo Ogunbajo   +3 more
doaj   +1 more source

Finite element analysis of the critical stress for bone resorption around the orthodontic anchoring screw in midpalatal area during distalization of the maxillary dental arch

open access: yesClinical and Investigative Orthodontics
Purpose This study aimed to determine the conditions for reaching critical stress that causes bone resorption around the orthodontic anchoring screw (screw) during maxillary dental arch distalization using a palatal lever arm (PLA) through finite element
Toshihiro Yoneyama   +7 more
doaj   +1 more source

The Electromagnetic Unification of Four Forces: Supporting Planck and Rectifying Einstein

open access: yesEuropean Journal of Theoretical and Applied Sciences
It was Zi-Jian Cai and the satellite operators from China, India and USA who led the world people in television to make the electromagnetic unification of four forces, and altogether achieved many important progressions, such as the spatially localized electromagnetic mass structure, the electromagnetic orienting force, the electromagnetic multi-hairy ...
openaire   +1 more source

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