Comparing the Tribological Properties of Chloride-Based and Tetra Fluoroborate-Based Ionic Liquids

Dyaneshwar, Shirke; Manoj, Shah; Gangadhar, Dulange; Balinge, Kamlesh Rudreshwar; Mana, Anil; Bhagat, Pundlik Rambhau

doi:10.18280/acsm.430507

Cited by 3 publications

(1 citation statement)

References 38 publications

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“…The samples were prepared by using a graphite crucible and a stainless steel permanent mould. Optical microscopy technique was employed to observe the particle distribution in the composite [21]. The results of the investigation showed that increase in the hardness of the aluminium metal matrix was due to the addition of AlN (aluminium nitride) as reinforcement particles.…”

Section: Literature Reviewmentioning

confidence: 99%

Experimental Investigation to Study the Influence of Variation in Composition on Tribological Behavior and Impact Strength of Aluminium Alloy Al7068

Mahadikar¹,

Mamatha²,

Krupakara³

et al. 2020

RCMA

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Aluminium alloys have a wide variety of applications in the industrial sector due to some unique characteristics like lightweight, high strength to weight ratio, corrosion resistance, good electrical conductivity, recyclability, ductility, and formability, etc. Due to this unique combination of properties, the applications of aluminium alloys continue to increase. The tribological behavior and impact strength were studied in this research work by conducting the wear and impact tests, varying the composition of two major alloying elements, Magnesium (Mg) and Zinc (Zn) of Al7068 aluminium alloy. The specimens were prepared as per ASTM standards for wear and impact tests, four compositions each for Mg% varying b/w (2.2 to 3%), and Zn % varying b/w (7.3 to 8.3%). The results of the wear test on the alloy Al7068 shows that the specimens with 3% Mg and 7.6% Zn compositions gives least wear rate at loads 2 kg and 3 kg respectively whereas the specimens with compositions of 2.75% Mg and 7.3% Zn give highest wear rate at a low load of 1 kg. The impact test results indicate that specimens with compositions of 2.2% Mg and 7.6% Zn of the alloy Al7068 give the highest impact strength which in turn improves its performance.

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Section: Literature Reviewmentioning

confidence: 99%

Experimental Investigation to Study the Influence of Variation in Composition on Tribological Behavior and Impact Strength of Aluminium Alloy Al7068

Mahadikar¹,

Mamatha²,

Krupakara³

et al. 2020

RCMA

View full text Add to dashboard Cite

show abstract

Wear mechanism of alloy steel under dicationic liquid lubricant with IL-grafted graphene oxide as an additive

Jung,

Kaur,

Quitevis

et al. 2024

Wear

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Vegetable Oil-Based Nanolubricants in Machining: From Physicochemical Properties to Application

Zhang

Zhou³

et al. 2023

Chin. J. Mech. Eng.

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Cutting fluid is crucial in ensuring surface quality and machining accuracy during machining. However, traditional mineral oil-based cutting fluids no longer meet modern machining’s health and environmental protection requirements. As a renewable, pollution-free alternative with excellent processing characteristics, vegetable oil has become an inevitable replacement. However, vegetable oil lacks oxidation stability, extreme pressure, and antiwear properties, which are essential for machining requirements. The physicochemical characteristics of vegetable oils and the improved methods’ application mechanism are not fully understood. This study aims to investigate the effects of viscosity, surface tension, and molecular structure of vegetable oil on cooling and lubricating properties. The mechanisms of autoxidation and high-temperature oxidation based on the molecular structure of vegetable oil are also discussed. The study further investigates the application mechanism and performance of chemical modification and antioxidant additives. The study shows that the propionic ester of methyl hydroxy-oleate obtained by epoxidation has an initial oxidation temperature of 175 ℃. The application mechanism and extreme pressure performance of conventional extreme pressure additives and nanoparticle additives were also investigated to solve the problem of insufficient oxidation resistance and extreme pressure performance of nanobiological lubricants. Finally, the study discusses the future prospects of vegetable oil for chemical modification and nanoparticle addition. The study provides theoretical guidance and technical support for the industrial application and scientific research of vegetable oil in the field of lubrication and cooling. It is expected to promote sustainable development in the manufacturing industry.

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Comparing the Tribological Properties of Chloride-Based and Tetra Fluoroborate-Based Ionic Liquids

Cited by 3 publications

References 38 publications

Experimental Investigation to Study the Influence of Variation in Composition on Tribological Behavior and Impact Strength of Aluminium Alloy Al7068

Experimental Investigation to Study the Influence of Variation in Composition on Tribological Behavior and Impact Strength of Aluminium Alloy Al7068

Wear mechanism of alloy steel under dicationic liquid lubricant with IL-grafted graphene oxide as an additive

Vegetable Oil-Based Nanolubricants in Machining: From Physicochemical Properties to Application

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