1-20 of 175 Search Results for

dry lubricants

Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2007
DOI: 10.31399/asm.tb.pmsspmp.t52000023
EISBN: 978-1-62708-312-6
...Abstract Abstract Stainless steel powders are usually made by water or gas atomization. This chapter describes both processes and the properties and characteristics of the powders they produce. It also discusses secondary processes, including drying, screening, annealing, and lubricating...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 September 2005
DOI: 10.31399/asm.tb.gmpm.t51250019
EISBN: 978-1-62708-345-4
... be finished by grinding. The details for obtaining high lubricant specific film thickness will be explained later when EHD lubrication is discussed, but general recommendations are to use an adequate supply of cool, clean, and dry lubricant that has adequate viscosity and a high pressure-viscosity coefficient...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2012
DOI: 10.31399/asm.tb.smff.t53400089
EISBN: 978-1-62708-316-4
.... In sheet metal forming, the magnitude and distribution of friction affect metal flow, part defects, and quality, as well as tool wear and production costs. 7.1 Lubrication Mechanisms and Friction Laws In metal forming, different lubrication mechanisms may be present: Dry condition Boundary...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2021
DOI: 10.31399/asm.tb.tpsfwea.t59300013
EISBN: 978-1-62708-323-2
... for (a) dry and (b) wet or lubricated windshield wipers At this point, it has been illustrated that part of the friction force in any tribosystem can be attributed to the deformation and other actions like shearing of surface features. This component can be identified as F d (d is deformation...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2003
DOI: 10.31399/asm.tb.cfap.t69780259
EISBN: 978-1-62708-281-5
... joints. Table 3 shows comparative abrasion resistance (reported as volume loss relative to UHMWPE) and coefficients of friction for several materials, including polyamide, PTFE, and acetal. The effect of lubrication (with either water or oil) is also shown. Kinetic coefficients of friction (dry...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2000
DOI: 10.31399/asm.tb.ttg2.t61120085
EISBN: 978-1-62708-269-3
.... Polishing frequently is done wet with mineral oil lubricants and coolants. Dry polishing is more appropriate than wet for some applications. Hydrogen diffuses more rapidly into the beta phase. Alpha-beta alloys that have been heat treated to complete equilibrium pick up less hydrogen than alpha-beta...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 February 2005
DOI: 10.31399/asm.tb.chffa.t51040067
EISBN: 978-1-62708-300-3
..., 1983 ] Under Dry Conditions Boundary Lubrication Full-Film Lubrication Hydrodynamic Conditions Mixed-Layer Lubrication In order to evaluate the performances (lubricity) of various lubricants under various material and process conditions and to be able to predict forming pressures...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2012
DOI: 10.31399/asm.tb.smfpa.t53500317
EISBN: 978-1-62708-317-1
... manufacturing purposes, some stampers are moving away from using additional lubricants, other than mill oil or dry lubricants. In such cases, low-friction coatings are recommended ( Ref 16.3 , 16.7 , 16.8 ). A study by Meng ( Ref 16.9 ) showed that there are more than 300 equations to predict tool wear...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2021
DOI: 10.31399/asm.tb.tpsfwea.t59300047
EISBN: 978-1-62708-323-2
... ; that the average dry metal couple produced an average dry COF of about 0.6; that the μ k is a bit lower, maybe 0.5, than oil lubricated friction—coefficients are usually less than 0.2. These kinds of estimated values have been used in the absence of more specific information in the literature. Coefficients...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2001
DOI: 10.31399/asm.tb.secwr.t68350043
EISBN: 978-1-62708-315-7
... devices operating in dry soil Impact of loose abrasive (erosion):  Wet, as against impellers in slurry pumps  Dry, as in sandblasting Metal against metal Sliding:  Lubricated, such as engine crosshead or shaft in a bearing  Nonlubricated, such as fasteners, nuts, and bolts Rolling...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2013
DOI: 10.31399/asm.tb.mfub.t53740325
EISBN: 978-1-62708-308-9
... and by the continuous physical barrier presented to corrodents by the film. Oil compounds are similar to lubricating oils but contain active rust inhibitors and corrosion inhibitors in amounts that afford effective protection under various conditions of exposure. Hard dry-film compounds establish a film...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230199
EISBN: 978-1-62708-298-3
... on the initial condition of the specimen, the coarsest disk, 120 grit, may sometimes be omitted. In other instances, the grinding may be terminated after the 400-grit disk, thus eliminating the 600-grit operation. Water may be used on all but the final disk, which is best used dry. Kerosene lubrication may also...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2020
DOI: 10.31399/asm.tb.bpapp.t59290067
EISBN: 978-1-62708-319-5
...., Institute of Materials , London, U.K. , 1998 , p 1477 – 1488 2. Huang H.S. , Lin Y.C. , and Hwang K.S. , Effect of Lubricant Addition on the Powder Properties and Compacting Performance of Spray Dried Molybdenum Powders , Int. J. Refract. Met. Hard Mater. , Vol 20 , 2002 , p 175...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2021
DOI: 10.31399/asm.tb.tpsfwea.t59300301
EISBN: 978-1-62708-323-2
... of Rubber , 4th ed. , Elsevier , Amsterdam , 2013 • McKeen L.W. , Fatigue and Tribological Properties of Plastics and Elastomers , 2nd ed. , William Andrew , Waltham, MA , 2009 10.1016/B978-0-08-096450-8.00010-7 • Moore D.F. , The Friction and Lubrication of Elastomers...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2005
DOI: 10.31399/asm.tb.faesmch.t51270148
EISBN: 978-1-62708-301-0
... and covered with red powder on one end. Investigators also observed blueing, an effect of overheating. Based on these observations and the results of SEM imaging, it was concluded that the splines in the spline bore were wearing out for lack of lubrication. quill shaft scanning electron microscopy...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2021
DOI: 10.31399/asm.tb.tpsfwea.t59300335
EISBN: 978-1-62708-323-2
.... This is the static COF of various rubbers versus pure PTFE. Thus, the highest-friction material, rubber, is mated with the lowest, and in dry testing, this was the result. When liquid lubrication is present, the COF can go into the hydrodynamic range of less than 0.1. The researchers who work with DLC coatings can...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.omfrc.t53030043
EISBN: 978-1-62708-349-2
.../second—will cool the sample and supply an ample amount of abrasive. Cloths having no nap do not retain lubricant, so caution must be exercised. Damage to the samples may occur in four to ten seconds if the platen is allowed to run dry. It is advantageous to use an apparatus for applying...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2001
DOI: 10.31399/asm.tb.secwr.t68350125
EISBN: 978-1-62708-315-7
.... Corrosion 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...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2003
DOI: 10.31399/asm.tb.cfap.t69780267
EISBN: 978-1-62708-281-5
.... For elastomers, their applications in seal rings and automobile tires regularly expose the material to lubricants, chemicals, and water. For industrial seals, the presence of lubricant protects it from dry contact with metal parts and the consequent severe wear. This kind of wear not only lowers the life...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2021
DOI: 10.31399/asm.tb.tpsfwea.t59300363
EISBN: 978-1-62708-323-2
.... , The Friction and Lubrication of Solids , Vol II , Oxford University Press , Oxford , 1964 • Buckley D.H. , Surface Effects in Adhesion, Fretting, Wear, and Lubrication , Elsevier , Amsterdam , 1981 • Davion J.P. , Biotribology , John Wiley , New York , 2013 10.1002...