نتایج جستجو برای: bobbin
تعداد نتایج: 150 فیلتر نتایج به سال:
The essence of the pneumo-mechanical spinning method lies in transformation tape into a discrete stream fibers, formation wedge-shaped ribbon from this form an open end groove chamber and yarn by torsion, which is removed wound bobbin. Yarn obtained on rotor machine differs structure ring machines, it has lower breaking load produced with higher filling twist.
Conventional fusion welding of aluminum alloys results in coarse-grained structure, inevitable defects, and significant softening in the welding region. Friction stir welding with bobbin tool is a technique of friction stir welding method that has a great potential for developing applications of friction stir welding method in marine, aerospace, and automotive industries due to having an extra ...
Conventional fusion welding of aluminum alloys results in coarse-grained structure, inevitable defects, and significant softening in the welding region. Friction stir welding with bobbin tool is a technique of friction stir welding method that has a great potential for developing applications of friction stir welding method in marine, aerospace, and automotive industries due to having an extra ...
In this study, electromagnetic fields and mutual inductance of two interacting coils were computed analytically, the results compared with numerical solutions measurements. For analytical solution, expressed in spherical coordinates each coil’s frame. The total field due to was calculated using superposition, resulting infinite series involving associated Legendre functions. computations carrie...
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