TY  - JOUR 
T1  - Development of Niobium Microalloyed Steel for Railway Wheel with Pearlitic Bainitic Microstructure
JO  - Materials Research
A1  - Minicucci, Domingos José
A1  - Fonseca, Solange Tamara
A1  - Boas, Renato Lyra Villas
A1  - Goldenstein, Hélio
A1  - Mei, Paulo Roberto
SN  - 1516-1439
UL  - 10.1590/1980-5373-MR-2019-0324
VL  - 22 
Y1  - 2019
PB  - Brasil 
ER  -