Open AccessSimulation Study on the Temperature Field of Iron-based Powder Metallurgy Friction Pair
Author(s) -
Junjiao Han,
Keyan Ning,
Min−Koo Han,
Nan Zhang,
Jianhua Du,
Zhaoyang Lang,
Zhe Liu,
Guimin Liu,
Zhongli Ji,
Chengchang Jia
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/571/1/012102
Subject(s) - materials science , powder metallurgy , iron powder , metallurgy , field (mathematics) , finite element method , enhanced data rates for gsm evolution , composite material , mechanics , structural engineering , microstructure , engineering , physics , telecommunications , mathematics , pure mathematics
For the iron-based powder metallurgical friction pair under high-speed braking conditions, the structural model and physical model of the friction pair were established, and the finite element software ABAQUS was used to calculate and analyze the temperature field and distribution law of the friction pair during friction braking. The results show that during friction braking, the temperature at the outer diameter of the contact surface of the friction pair is the highest, and the temperature at the inner diameter of the edge of the chip removal tank is the lowest. During braking, the temperature of friction pair increases first and then decreases with time.