The effect of diamond like carbon coating on the solid particles erosion resistance of grade 410 stainless steel

MM Al-Asadi, HA Al-Tameemi - Wear, 2023 - Elsevier
Surface damage by solid particles impacting at high speed is a significant problem for many
applications. Hardening and coating are widely adopted to improve surface resistance. The …

Finite element simulation of subsurface initiated damage from non-metallic inclusions in wind turbine gearbox bearings

HA Al-Tameemi, H Long - International Journal of Fatigue, 2020 - Elsevier
The premature failure of wind turbine gearbox bearings significantly affects the reliability of
wind turbine operation and energy production. Damage initiated from non-metallic …

Microstructure alterations and white etching area formation in bearing steels under high-frequency dynamic loading

L Davis, P Ramkumar, A Panda, M Franken… - Tribology …, 2024 - Elsevier
This article discusses the effects of various steels and lubricants on subsurface
microstructural changes during a high-frequency dynamic pin-on-disc test under pure sliding …

The effect of diamond like carbon coating on the wear resistance at dry sliding conditions

MM Al-Asadi, HA Al-Tameemi - Materials Research Express, 2022 - iopscience.iop.org
Wear due to sliding is an inevitable problem in many engineering applications. Protective
surface coating is usually used to mitigate this problem. The development in this field is …

The effects of tribological factors and load sequence on surface pitting and cracks in bearing steel

HA Al-Tameemi, H Long… - Journal of Physics …, 2018 - iopscience.iop.org
This paper presents an investigation of the influence of various tribological parameters on
surface initiated damage through Rolling Sliding Tests (RSTs) using bearing steel …

[PDF][PDF] System Dynamic Modelling of Wind Turbine Gearbox Under Normal and Transient Operating Conditions

HRD Al-Hamadani - 2018 - etheses.whiterose.ac.uk
Wind turbine gearbox (WTG) undergoes various and extreme operational conditions during
the designed operational life of 20~ 25 years. Reliability analysis data shows that the …