Results 131 to 140 of about 9,727 (308)
Rolling contact fatigue failures in silicon nitride and their detection
, 2013 The project investigates the feasibility of using sensor-based detection and processing systems to provide a reliable means of monitoring rolling contact fatigue (RCF) wear failures of silicon nitride in hybrid bearings.
Hanzal, Robert J.F.
core
Business Strategy and the Environment, EarlyView.ABSTRACT Implementing digital technologies is touted as the next big step for the firms aiming to improve sustainability in their supply chains. These technologies are often credited with the potential to improve transparency and achieve sustainability.
Amna Farrukh, Aqeel Ahmed, Sadaat Yawar
wiley +1 more source
Erosion and rolling contact wear mechanisms in silicon nitride hybrid bearings.
One remarkable advantage of hybrid bearings over all steel bearings is the elimination of separate oil lubricant system in applications, such as compressors and pumps in refrigeration and air conditioning units.
Karunamurthy, Balamurugan
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Journal of Consumer Behaviour, Volume 24, Issue 2, Page 632-654, March 2025.ABSTRACT Existing research examines the relationship between personal life shocks and financial well‐being primarily through the lens of objective markers of the individual's financial situation (e.g., liquidity). Little attention has been paid to the relative roles of these objective markers and more intuitive or affect‐based factors in how an ...
Jordan Bell +2 more
wiley +1 more source
Tribology OnlineThis study investigates the effect of changes in substrate morphology induced by coating manganese phosphate (MnPh) on surface fatigue crack formation, which can help clarify mechanisms for improving rolling contact fatigue (RCF) life under MnPh coating ...
Kentaro Yamada +4 more
doaj +1 more source
Carbon Quantum Dots Meet Perovskite Solar Cells: A Review of Multifunctional Synergies
Carbon Energy, EarlyView.This review highlights the multifunctional role of carbon dots in perovskite solar cells. Their applications as additives and interfacial modifiers are discussed in terms of crystallization control, defect passivation, energy‐level alignment, and environmental stability.
Yagmur Su Sayin +3 more
wiley +1 more source
EcoEnergy, EarlyView.As maritime transport electrifies, bidirectional charging (V2G) offers a dual‐purpose solution for energy resilience and economic viability. This work identifies key technological advancements and lifecycle challenges utilizing practical case studies to demonstrate how V2G systems can drive decarbonization and grid stability in the marine sector ...
Jonathan Bloor +3 more
wiley +1 more source
Condition monitoring of slow-speed rolling element bearings using stress waves [PDF]
, 2001 Condition monitoring of rolling element bearings through the use of vibration analysis is an established technique for detecting early stages of component degradation. However, this success is not mirrored at rotational speeds below 16r/min.
Mba, David +2 more
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Subsurface rolling contact fatigue damage of railway wheels – A probabilistic analysis
, 2012 A numerical model for predicting the probability of subsurface initiated rolling contact fatigue failure in railway wheels subjected to operational loading is presented.
Johan Sandström +2 more
core +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.A first‐of‐its‐kind review benchmarks three solar methane valorization pathways with unified performance metrics for clean fuel production. Meeting global climate targets and sustainable energy demands requires carbon‐neutral fuels and innovative conversion pathways.
Muhammad Abdulmoez +3 more
wiley +1 more source