Thermal Analysis of a Medium-Carbon Steel Tribo-System and Its Application to Oxidational Wear

1996 ◽  
Vol 118 (4) ◽  
pp. 728-739 ◽  
Author(s):  
Jen Fin Lin ◽  
Chau Chang Chou ◽  
Jeng Woei Yang
Keyword(s):  
Carbon Steel ◽  
Wear Rate ◽  
Frictional Contact ◽  
Wear Behavior ◽  
Frictional Heating ◽  
Medium Carbon Steel ◽  
Medium Carbon ◽  
Aisi 1045 ◽  
Worn Surface ◽  
Maximum Contact

Wear behavior of AISI 1045 carbon steel has been studied on a washer-on-disk wear machine at bulk disks temperatures of 25°C and 200°C. An analytical approach to the temperature solutions was developed in terms of a parabolic temperature polynomial for the frictional contact area; the maximum contact temperature Tc is thus obtained by using several measured temperatures as boundary conditions. The tribological properties of carbon steel in sliding contact were studied to investigate the oxidational wear rate associated with the tribo-chemical reaction arising on the worn surface due to frictional heating. A theoretical approach to predict the oxidational wear rate of this carbon steel at 25°C and 200°C was also established.

scholarly journals Wear Behavior of Medium-Carbon Steel with Different Laser-Textured Densities under Starved Lubrication

Coatings ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. 1225
Author(s):  
Fanming Zeng ◽  
Yuting Liu ◽  
Feixian Shao ◽  
Xiujuan Li ◽  
Zhenglei Yu ◽  
...  
Keyword(s):  
Carbon Steel ◽  
Stress Distribution ◽  
Wear Behavior ◽  
Coupling Effect ◽  
Equivalent Stress ◽  
Medium Carbon Steel ◽  
Textured Surfaces ◽  
Medium Carbon ◽  
Biological Surface ◽  
Starved Lubrication

Five densities of laser-ablated micro-pits were fabricated onto medium-carbon steel surfaces based on the coupling effect of the biological surface. The effects of the surface textures on the wear behavior were investigated by sliding wear tests under starved lubrication. The results show that compared with the smooth sample, the biomimetic samples could effectively reduce friction and wear, and the tribological performance of the textured surfaces is closely related to the density of the bionic units. The equivalent stress distribution of the specimens was simulated by the finite element method. A uniform stress distribution is beneficial for effectively reducing the generation of wear cracks.

Sliding Wear Behavior of Salt Bath Nitrocarburized Medium Carbon Steel

2002 ◽  
Vol 11 (5) ◽  
pp. 509-515 ◽  
Author(s):  
P. Bala Srinivasan ◽  
C.V. Krishnakumar ◽  
N. Krishnaraj
Keyword(s):  
Carbon Steel ◽  
Sliding Wear ◽  
Wear Behavior ◽  
Salt Bath ◽  
Medium Carbon Steel ◽  
Medium Carbon

Wear Behavior of Medium Carbon Steel with Biomimetic Surface Under Starved Lubricated Conditions

2017 ◽  
Vol 26 (7) ◽  
pp. 3420-3430 ◽  
Author(s):  
Zhihui Zhang ◽  
Feixian Shao ◽  
Yunhong Liang ◽  
Pengyu Lin ◽  
Xin Tong ◽  
...  
Keyword(s):  
Carbon Steel ◽  
Wear Behavior ◽  
Medium Carbon Steel ◽  
Medium Carbon ◽  
Biomimetic Surface

Residual stresses and wear properties of induction-hardened medium carbon steel

2019 ◽  
Vol 233 (10) ◽  
pp. 1554-1564
Author(s):  
QC Liu ◽  
YJ Cao ◽  
JQ Sun ◽  
QK He ◽  
YL Tan ◽  
...  
Keyword(s):  
Residual Stress ◽  
Carbon Steel ◽  
Work Hardening ◽  
Medium Carbon Steel ◽  
Dry Sliding Wear ◽  
Wear Properties ◽  
Medium Carbon ◽  
Delamination Wear ◽  
Worn Surface ◽  
Deformation Layer

A systematic experimental investigation was performed to study the residual stress, microstructure and work hardening on the wear properties of induction-hardened medium carbon steel. The dry sliding wear tests were performed using a reciprocating ball-on-flat apparatus under normal loads of 20, 50, and 100 N against ceramic ball counterface, respectively. The wear mechanism was mainly abrasive wear at low load (20 N) and delamination wear at higher load (100 N) as evidenced by the worn surface topography and wear debris. The deformation layer generated by friction work hardening reduced the friction coefficient, exhibited better antifriction. Typically, the high compressive residual stress could improve the wear resistance by delaying the propagation of microcrack and inhibiting the delamination.

Characteristics of the Worn Surface of Magnetized Sliding Contact Medium Carbon Steel/Medium Carbon Steel

2018 ◽  
Vol 62 (1) ◽  
pp. 110-116
Author(s):  
Hongxin Shi ◽  
Yongzhen Zhang ◽  
Sanming Du ◽  
Chao Sun
Keyword(s):  
Carbon Steel ◽  
Medium Carbon Steel ◽  
Sliding Contact ◽  
Medium Carbon ◽  
Worn Surface
Sign in / Sign up

Export Citation Format

Share Document