Corrosive-Wear Performance of Grade 316 Stainless Steel Sliding Against Grade 316 Stainless Steel in NaCl Solution

Bailey, Richard; Sun, Yong

doi:10.1007/s11665-023-09065-z

Cited by 2 publications

(1 citation statement)

References 44 publications

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“…Under such conditions, the friction-induced wear process and electrochemical corrosion interact, while the consequence of both these processes acting together is a synergy of degradation factors. The synergistic effect observed in the course of the tribocorrosion process is attributable to the removal of the oxide layer due to friction, which accelerates surface corrosion in areas exposed by the impact of the abrasive material or peaks of surface irregularities, while on the other hand, the hard particles of the oxide layers being removed can intensify deterioration of the surface layer [24][25][26]. The evolution of tribocorrosion-induced damage is schematically shown in Figure 1.…”

Section: Introductionmentioning

confidence: 99%

Ni-Cu Alloyed Austempered Ductile Iron Resistance to Multifactorial Wear

Wieczorek

2024

Lubricants

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The paper provides a discussion on the results of studies of the effect exerted by combined degradation factors typical of four types of wear: abrasion, impact–abrasion, tribocorrosion, and impact–abrasion–corrosion, conducted for chain wheels made of Ni-Cu alloyed austempered ductile iron. The studies consisted of determining the content of retained austenite in the structure of the cast irons in question, establishing the measures of wear following wear testing, and identifying the basic surface degradation mechanisms observed in the chain wheels tested following multifactorial wear processes. The chain wheels made of ADI were found to have sustained the greatest damage under the impact–abrasion–corrosion (three-factor) wear scenario, while the wear was least advanced in the abrasion (one-factor) wear case. Another observation derived from the studies is that the combined effect of dynamic forces, corrosion, and quartz sand-based abrasives causes increased surface degradation in the cast iron grades taken into consideration compared to processes characterised by a reduced number of degradation factors (i.e., one- or two-factor wear processes). Additional hardness tests and XRD analyses revealed that a distinctive effect attributable to combined degradation factors on the surface hardness increased value and implied that bench testing was followed by phase transition.

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Section: Introductionmentioning

confidence: 99%

Ni-Cu Alloyed Austempered Ductile Iron Resistance to Multifactorial Wear

Wieczorek

2024

Lubricants

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Study of the Resistance of Ni-Cu Alloyed Austempered Ductile Iron to Multifactorial Wear

Wieczorek

2024

Preprint

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The paper provides a discussion on the results of studies of the effect exerted by combined degradation factors typical of four types of wear: abrasion, impact-abrasion, tribocorrosion, and impact-abrasion-corrosion, conducted for chain wheels made of Ni-Cu alloyed Austempered Ductile Iron. The studies consisted in determining the content of retained austenite in the structure of the cast irons in question, establishing the measures of wear following wear testing, and identifying basic surface degradation mechanisms observed in the chain wheels tested following multifactorial wear processes. The chain wheels made of ADI were found to have sustained the greatest damage under the impact-abrasion-corrosion (three-factor) wear scenario, while the wear was least advanced in the abrasion (one-factor) wear case. Another observation derived from the studies is that the combined effect of dynamic forces, corrosion, and quartz sand-based abrasives causes increased surface degradation in the cast iron grades taken into consideration compared to processes characterised by a reduced number of degradation factors (i.e. one- or two-factor wear processes). Additional hardness tests and XRD analyses have revealed a distinctive effect attributable to combined degradation factors on the surface hardness increase value and implied that bench testing was followed by phase transition.

show abstract

Corrosive-Wear Performance of Grade 316 Stainless Steel Sliding Against Grade 316 Stainless Steel in NaCl Solution

Cited by 2 publications

References 44 publications

Ni-Cu Alloyed Austempered Ductile Iron Resistance to Multifactorial Wear

Ni-Cu Alloyed Austempered Ductile Iron Resistance to Multifactorial Wear

Study of the Resistance of Ni-Cu Alloyed Austempered Ductile Iron to Multifactorial Wear

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