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lubrication. The reduction of friction by a lubricant, either topically applied or which is intrinsically produced by the vagina, in the context of sexual activity, including intercourse or masturbation. Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.
Jan 30, 2024 · What are Medical Lubricants? Medical lubricants are specially formulated products used in a variety of healthcare settings, from routine examinations to intimate surgeries. They are the unsung heroes in the medical world, ensuring procedures are performed smoothly and comfortably.
May 29, 2023 · The application of a substance to diminish friction between two surfaces. It may refer to oils, greases, and similar substances for the lubrication of medical equipment but it can be used for the application of substances to tissue to reduce friction, such as lotions for skin and vaginal lubricants.
In this Account, we begin by introducing the concept and origin of hydration lubrication, extending from the seminal study of lubrication by hydrated simple ions to more complex systems. We then briefly review different modes of lubrication in synovial joints, focusing primarily on boundary lubrication.
- What Is Lubrication?
- Understanding The Lubrication
- The Role of A Lubricant
- Types of Lubrication
- Uses of Lubrication
Lubrication is the process or technique of using a lubricant to reduce friction and wear and tear in contact between two surfaces. The study of lubrication is a discipline in the field of tribology. Lubricants can be solids (such as molybdenum disulfide MoS2), solid/liquid dispersions (such as grease), liquids (such as oil or water), liquid-liquid ...
Lubrication is the control of friction and wears by the introduction of a friction-reducing film between moving surfaces in contact. The lubricant used can be a fluid, solid, or plastic substance. Although this is a valid definition, it fails to realize all that lubrication actually achieves. Many different substances can be used to lubricate a sur...
The primary functions of a lubricant are to: 1. Reduce friction 2. Prevent wear 3. Protect the equipment from corrosion 4. Control temperature (dissipate heat) 5. Control contamination (carry contaminants to a filter or sump) 6. Transmit power (hydraulics) 7. Provide a fluid seal Sometimes the functions of reducing friction and preventing wear are ...
There are three different types of lubrication: boundary, mixed and full film. Each type is different, but they all rely on a lubricant and the additives within the oils to protect against wear. 1. Fluid Film Lubrication 2. Elastohydrodynamic lubrication 3. Boundary lubrication 4. Mixed lubrication
Lubrication is required for the correct operation of mechanical systems such as pistons, pumps, cams, bearings, turbines, gears, roller chains, cutting tools, etc. where without lubrication the pressure between the surfaces in close proximity would generate enough heat for rapid surface damage which in a coarsened condition may literally weld the s...
Dec 18, 2013 · In this review, we first present some fundamental principles on lubrication in terms of action mechanisms: friction reduction, friction and adhesion, and lubrication in pharmaceutical processes . Then, a general overview on the use of lubricants in the pharmaceutical industry is provided.
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the effects of process parameters on the lubrication as well as development of new lubricants for tablet formulation. Magnesium stearate, the most commonly used tablet lubricant, though exhibits excellent lubrication efficiency, leads to deterioration in tablet strength and dissolution.
