TY  - JOUR 
T1  - Magnetic topology with axial flux concentration: a technique to improve permanent-magnet motor performance
JO  - Journal of Microwaves, Optoelectronics and Electromagnetic Applications
A1  - Paiva, Raul D.
A1  - Silva, Viviane Cristine
A1  - Nabeta, Silvio Ikuyo
A1  - Chabu, Ivan E.
SN  - 2179-1074
UL  - 10.1590/2179-10742017v16i4957
VL  - 16 
Y1  - 2017
PB  - Brasil 
ER  -