Reciprocating sliding friction behavior and wear state transition mechanism of cylinder liner and piston ring

B Zhang, X Ma, L Liu, Y Wang, H Yu, A Morina, X Lu - Wear, 2024‏ - Elsevier
To investigate the wear time-varying characteristics of cylinder liner cast iron, dry sliding
wear experiments were conducted on the cylinder liner and piston ring at room temperature …

Study on the sliding wear map of cylinder liner− piston ring based on various operating parameters

B Zhang, X Ma, L Liu, H Yu, A Morina, X Lu - Tribology International, 2023‏ - Elsevier
The wear map can directly reflect the wear state and mechanism of the friction pair under
different conditions and is widely used in wear prediction and fault diagnosis of steel …

Identification of abnormal tribological regimes using a microphone and semi-supervised machine-learning algorithm

V Pandiyan, J Prost, G Vorlaufer, M Varga, K Wasmer - Friction, 2022‏ - Springer
Functional surfaces in relative contact and motion are prone to wear and tear, resulting in
loss of efficiency and performance of the workpieces/machines. Wear occurs in the form of …

[HTML][HTML] Acoustic emission and machine learning based classification of wear generated using a pin-on-disc tribometer equipped with a digital holographic …

P Deshpande, V Pandiyan, B Meylan, K Wasmer - Wear, 2021‏ - Elsevier
The efficiency of processes involving frictional contacts between surfaces is often
characterized by wear rates or friction coefficients. However, the classification and …

[HTML][HTML] Effects of quench-tempering and laser hardening treatment on wear resistance of gray cast iron

B Wang, Y Pan, Y Liu, N Lyu, GC Barber… - Journal of Materials …, 2020‏ - Elsevier
The present research studied the combined effects of quench-tempering and laser surface
hardening treatments on wear behavior of gray cast iron, and compared results with …

[HTML][HTML] Experimental visualization of the wear and scuffing evolution of a flake graphite cast iron cylinder liner

J Gussmagg, M Pusterhofer, F Summer, F Grün - Wear, 2023‏ - Elsevier
Scuffing is a wear mechanism that can lead to catastrophic failure of various technical
applications. Even though the mechanism has been researched in countless publications for …

Adhesive wear failures

B Podgornik - Journal of Failure Analysis and Prevention, 2022‏ - Springer
Friction and wear are important when considering the operation and efficiency of
components and mechanical systems. Among the different types and mechanisms of wear …

Scuffing failure analysis based on a multiphysics coupling model and experimental verification

B Lyu, X Meng, J Yin, Y Cui, C Wang - Friction, 2024‏ - Springer
General reductions in lubricant viscosities and increasing loads in machine components
highlight the role of tribofilms in providing surface protection against scuffing. However, the …

Effects of laser surface texturing on the wear and failure mechanism of grey cast iron reciprocating against steel under starved lubrication conditions

F Saeidi, M Parlinska-Wojtan, P Hoffmann, K Wasmer - Wear, 2017‏ - Elsevier
The purpose of this work was to investigate the effects of different texture patterns and
orientations on the wear and failure mechanisms of grey cast iron sliding against 42CrMo6 …

A deterministic contact evolution and scuffing failure analysis considering lubrication deterioration due to temperature rise under heavy loads

B Lyu, X Meng, R Zhang, C Wen - Engineering Failure Analysis, 2021‏ - Elsevier
Nowadays many friction pairs in engineering inevitably work under mixed lubrication
regime, during which both hydrodynamic lubrication and asperities contact share the heavy …