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polymeric lubricants

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Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0004032
EISBN: 978-1-62708-185-6
... Abstract This article lists functions of lubricants common to the majority of applications and processes. It discusses the lubricant candidates widely used in forging: conversion coatings with soaps (stearate compounds) and molybdenum disulfide for cold forging; oil-based thick, film oil or...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003002
EISBN: 978-1-62708-200-6
... Abstract This article is a comprehensive collection of engineering tables providing information on the mechanical properties of and the techniques for processing and characterizing polymeric materials, such as thermosets, thermoset-matrix unidirectional advanced composites, and unreinforced and...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003030
EISBN: 978-1-62708-200-6
... surfaces in relative motion ( Ref 3 ), or, more simply expressed, the study of friction, wear, and lubrication. This article focuses on friction and wear as they relate to polymeric materials. The study and evaluation of friction are driven by the need to control it ( Ref 4 ). In applications such as...
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005686
EISBN: 978-1-62708-198-6
... Abstract This article provides the background of biological evaluation of medical devices. It discusses what the ISO 10993 standards require for polymeric biomaterials and presents examples of what qualitative and quantitative tests can be used to satisfy the requirements. The article describes...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003012
EISBN: 978-1-62708-200-6
... (PVC) sheet might be comprised of 53.5% PVC, 32.5% plasticizers, 8.0% extenders, 5.0% flame-retardant agents, 0.5% lubricants, and 0.5% stabilizers. Additives can be combined with the polymer during polymerization, compounding, or processing. For successful addition during...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003133
EISBN: 978-1-62708-199-3
..., drawing, production of flat rectangular wire, annealing, and coating, are discussed. The article also provides information on electrical insulation and jacketing techniques, including polymeric insulation, enamel insulation, and paper-and-oil insulation. continuous casting copper cable copper wire...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003006
EISBN: 978-1-62708-200-6
... this basic structure permits the engineers to understand which polymers may be acceptable for a certain application, and which may not. There are various possible classification schemes for polymers. Typical classification categories include polymerization process, chemical elements that make up the...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003053
EISBN: 978-1-62708-200-6
... possible to their final shape. The article also provides useful information on drying methods, shrinkage, and defects as well as the removal of organic processing aids such as dispersants, binders, plasticizers, and lubricants. ceramic forming process drying green machining organics removal...
Series: ASM Handbook
Volume: 5B
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v05b.a0006016
EISBN: 978-1-62708-172-6
... installation of the protective coating/lining system. Prior to beginning surface-preparation operations, many specifications will require a presurface-preparation inspection to verify the correction of fabrication defects and removal of surface contamination such as grease, oil, cutting compounds, lubricants...
Book Chapter

By Peter J. Blau
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003242
EISBN: 978-1-62708-199-3
..., surface treatments, or lubricants for a certain application; to help develop new, wear-resistant materials, surface treatments, or lubricants; to establish the relationship between the manufacturing, processing, or finishing methods applied to a certain machine part and its wear performance; or to better...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001276
EISBN: 978-1-62708-170-2
... furniture, and bearing industries, products are used not only as rust preventives, but as lubricants. In the steel industry, a rust-preventive compound is put on the surface of steel that has been pickled after hot rolling. This compound, which is usually compatible with the cold-rolling oil, sometimes...
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005678
EISBN: 978-1-62708-198-6
...-friction arthroplasty” based upon a small-diameter metallic femoral head engaged in a polymeric acetabular cup. The frictional torque was thus reduced by a combination of sound biomechanics and tribology. Charnley studied the lubrication of natural and total replacement synovial joints. He concluded that...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006789
EISBN: 978-1-62708-295-2
... propellers; high-speed lubricated sliding bearings Corrosive wear Wear conjoint with corrosion, as in a metal bushing versus a shaft immersed in water Rolling wear occurs when two bodies roll one over the other. Some sliding always occurs in the contact region. Wear may occur by rolling-sliding...
Series: ASM Handbook
Volume: 10
Publisher: ASM International
Published: 15 December 2019
DOI: 10.31399/asm.hb.v10.a0006673
EISBN: 978-1-62708-213-6
... polymeric materials. The obtained data can include the volatiles content, inorganic filler content, carbon black content, the onset of thermal decomposition, and the volatility of additives such as antioxidants ( Ref 1 ). The results obtained as part of TGA evaluation are presented in a thermogram. The...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003219
EISBN: 978-1-62708-199-3
... and wear resistance. Dry lubricants. Thicker engineering coatings Sputtering RT-0.7 T m of metal coatings. Best >200 for nonmetals Line of sight Metals, alloys, glasses, oxides. TiN and other compounds (a) Electronic, optical, wear resistance. Architectural (decorative). Generally thin...
Book Chapter

By Alan Blair
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001252
EISBN: 978-1-62708-170-2
... load-bearing surfaces are not well lubricated (e.g, in kerosene fuel pumps on gas turbine engines.) The first patent concerning electroplating was filed in 1840 and reported a process for plating silver from a cyanide solution. To this day, silver is plated almost exclusively with cyanide-based...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006757
EISBN: 978-1-62708-295-2
... amounts of lead and tin were also recorded. The explanation is that the copper precipitated from molten Babbitt metal, a result of intermittent lubrication breakdown and subsequent overheating. The copper-lead phase diagram in Fig. 47 shows that at the solidification temperature for lead (328 °C, or 622...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006782
EISBN: 978-1-62708-295-2
... can affect the material and the corrosion product. If torch cutting is performed, it is necessary to maintain a distance from the area of interest of 75 to 150 mm (3 to 6 in.). Saw cutting should be performed at a slow rate to avoid overheating. Use of lubricants and coolants should be avoided, if...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006759
EISBN: 978-1-62708-295-2
... assessments. The optimal time to obtain chemical information on corrosion products, surface contamination, greases, lubricants, and fluid media is as soon as the failure is discovered. Having a well-trained analyst, technician, or engineer is critical in maintaining the integrity of the sample and not...
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005667
EISBN: 978-1-62708-198-6
... positive reasons for considering a polymer as a material of construction in a medical device. However, their unique complexity also brings with it unique considerations for assessing their biocompatibility. Polymers differ from metals or ceramics in that their synthesis relies on a polymerization reaction...