Articles with "grease" as a keyword



Evaluation of risk associated with treatment of fat, oil, and grease: Grease interceptor from food processing industry effluent using bowtie analysis

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Published in 2024 at "Process Safety Progress"

DOI: 10.1002/prs.12600

Abstract: Fat, oil, and grease (FOG), a deposit in wastewater, develops from any processes in food and processing industries. FOG deposits in wastewater management systems can cause blockages in sewer systems. Grease Interceptor (GI) is one… read more here.

Keywords: fat oil; treatment; grease; food processing ... See more keywords

On the Assessment of Mechanical Degradation of Grease Using Entropy Generation Rate

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Published in 2019 at "Tribology Letters"

DOI: 10.1007/s11249-019-1165-8

Abstract: A methodology for continuous monitoring of grease degradation subjected to mechanical shearing is proposed. It is hypothesized that the mechanical degradation of grease is akin to the running-in process in a tribo-pair with both transient… read more here.

Keywords: degradation; grease; degradation grease; entropy generation ... See more keywords
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Experimental Study on the Physics of Thick EHL Film Formation with Grease at Low Speeds

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Published in 2019 at "Tribology Letters"

DOI: 10.1007/s11249-019-1166-7

Abstract: An unexpected behavior of grease in rolling contact has become known among tribologists that it forms thick film at low speeds, but the nature of the film has still been in dispute. The dominance of… read more here.

Keywords: grease; film formation; physics; physics thick ... See more keywords

Seismic response reduction of a three-story building by an MR grease damper

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Published in 2017 at "Frontiers of Mechanical Engineering"

DOI: 10.1007/s11465-017-0413-6

Abstract: This paper describes an application of magneto- rheological (MR) grease dampers as seismic dampers for a three-story steel structure. MR fluid is widely known as a smart material with rheological properties that can be varied… read more here.

Keywords: grease; damper seismic; three story; grease damper ... See more keywords

Thermal and electrical properties of thermal-grease-insulated REBCO superconducting coils with respect to winding tension

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Published in 2017 at "Metals and Materials International"

DOI: 10.1007/s12540-017-7022-0

Abstract: This study investigates the thermal and electrical characteristics of a silicon-based grease insulation (GI) GdBCO coil with respect to the winding tension through charge, sudden discharge, and over-current tests. Charge and sudden discharge test results… read more here.

Keywords: grease; thermal electrical; winding tension; coil ... See more keywords

Effect of grease on bearing vibration performance caused by short-time high-temperature exposure

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Published in 2019 at "Journal of the Brazilian Society of Mechanical Sciences and Engineering"

DOI: 10.1007/s40430-019-2126-8

Abstract: A short-time high-temperature environment is a common working condition in the use of bearings; it can occur as rapid heating before interference assembly of a bearing, or in a quick shutdown due to failure and… read more here.

Keywords: grease; white grease; temperature; vibration ... See more keywords

Nano-montmorillonite-doped lubricating grease exhibiting excellent insulating and tribological properties

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Published in 2017 at "Friction"

DOI: 10.1007/s40544-017-0152-z

Abstract: Three types of nano-montmorillonite were doped as additives to afford lubricating greases. The physicochemical, insulating, and tribological performances of the obtained lubricating greases were investigated in detail. Furthermore, the tribological action mechanisms were analyzed by… read more here.

Keywords: grease; montmorillonite doped; doped lubricating; excellent insulating ... See more keywords

Experimental investigation of EHD grease lubrication in finite line contacts

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Published in 2019 at "Friction"

DOI: 10.1007/s40544-018-0208-8

Abstract: The objective of this study was to investigate the grease-lubricated film-forming mechanisms in the finite line contact and to improve the grease-lubricated finite line contact’s film-forming capacity. An elastohydrodynamic lubrication (EHL) test rig with two… read more here.

Keywords: lubrication; grease; film; contact ... See more keywords

On the electric behaviour of conductive grease inside the contact zone

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Published in 2024 at "Friction"

DOI: 10.1007/s40544-023-0784-0

Abstract: Conductive grease has been considered as a potential solution in addressing electric erosion issue inside motor bearings. Understanding the conductive grease performance, especially the electric and tribological behaviour is crucial for its application. This paper… read more here.

Keywords: inside contact; grease; behaviour; conductive grease ... See more keywords

Formulation of fumed silica grease from waste transformer oil as base oil

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Published in 2019 at "Egyptian Journal of Petroleum"

DOI: 10.1016/j.ejpe.2018.12.001

Abstract: Abstract This study aimed to formulate fumed silica (FS) grease using waste transformer oil (WTO) and to investigate the grease properties. Various unexplored application of the reused WTO due to its reusable characteristic. WTO and… read more here.

Keywords: grease; transformer oil; oil; silica grease ... See more keywords

Chemical reactions in the pyrolysis of brown grease

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Published in 2017 at "Fuel"

DOI: 10.1016/j.fuel.2017.06.101

Abstract: Abstract Brown grease breaks down into a mixture of alkanes and alkenes at temperatures above 300 °C without addition of hydrogen or an external catalyst. To better understand the reactions in this process, pyrolysis experiments were… read more here.

Keywords: grease; pyrolysis brown; fatty acids; reactions pyrolysis ... See more keywords