Astm g9917 standard test method for wear testing with a pinondisk apparatus. Effect of process parameters on wear rate of al 6061cu. Pin on disc testing is a commonly used technique for investigating dry sliding wear. G99 17 standard test method for wear testing with a pin ondisk apparatus.
Materials are tested in pairs under nominally nonabrasive conditions. G99 04 standard test method for wear testing with a pin on disk apparatus, 2004 you currently cannot view this content. Purchase your copy of astm g99 17 as a pdf download or hard copy directly from the official bsi shop. Standard test method for wear testing with a pinondisk apparatus1 this standard is issued under the. Jis r16, testing method for wear resistance of high performance ceramics by ball on disk method 3 astm g99, standard test method for wear testing with a pin on disk apparatus 4 astm g40, standard terminology related to wear and erosion 5. Micro tribometer facility pin ondisk astm g99 wear of materials is one of the most important causes of failure of components like acetabular cup and ball etc. Pinondisc testing is a commonly used technique for investigating dry sliding wear. Pinondisk wear testing is a method of characterizing the coefficient of friction, frictional force, and rate of wear between two materials. Astm c97 water absorption test method c9796e1 standard test methods for determining the absorption and bulk specific gravity of dimension stone this test measures the absorption and bulk specific gravity of any dimension stone, except slate. This investigation was carried out with a normal force of 5 n, which was applied against the surface of the stainless steel 304 rotary disk.
A detailed study of the principles of friction, wear and lubrication i. A number in parentheses indicates the year of last reapproval. Identification of wear process parameters in reciprocating. Conventional pin on disc tribometers usually have a load capacity below 100 n, which makes it difficult to simulate the severe service conditions under high pressure. Buu d gs des g ed to p esc pt e codes a d sta da dsildings designed to. Documentation sheet standard reference black set 9. Newsletter sign in for news and special offers information. The latent layer then incorporates to last layer, the day off. As the name indicates, a pin slides on a horizontallyoriented rotating disk.
Tribological behavior of liquid metallurgyprocessed aa 6061b 4 c composites. Properties for the srb9 set the lprs program uses astm d448399 for data. An experimental investigation on wear test parameters of. Standard test method for pour point of petroleum products. Experimental observations of wear in specimens tested to.
As the name implies, such apparatus consists essentially of a pin in contact with a rotating disc. Astm d2565 is a standard practice for xenonarc exposure of plastics intended for outdoor applications. Astmf586 test method for leak rates versus y stresses and m factors for gaskets withdrawn 1998 document center. Effect of process parameters on wear rate of al 6061cu reinforced sic p metal matrix composites serajul haque 1. Astmf586 test method for leak rates versus y stresses and. Astmg99 standard test method for wear testing with a pinondisk apparatus. Astmg99 standard test method for wear testing with a. My assessment is the 99 is esthetically better than the 75 but mechanically insignificant in the sense of motor and bearing are the same. Moreover, it may take days or even weeks to test one sample using a low load tribometer due to the superior wear resistance of the test sample. G9917 standard test method for wear testing with a pinondisk apparatus. Clearly, in the previous example, automatic replication is impossible because the names and locations are so closely tied together. This practice covers specific procedures and test conditions based on related testing practices of astm g151 and astm g155.
Astm g99 17 standard test method for wear testing with a pin ondisk apparatus. Pin on disk astm g 99 the pinondisk wear machine is a common wear test rig because it is so versatile. Identification of wear process parameters in reciprocating ballondisc tests. Wear and friction resources capabilities standardized wear. The contact surface of the pin may be flat, spherical, or. Active standard astm g99 developed by subcommittee. The principal areas of experimental attention in using this type of apparatus to measure wear are described. Jun 11, 2014 pin on disk wear testing is a method of characterizing the coefficient of friction, frictional force, and rate of wear between two materials. Astmg99 standard test method for wear testing with a pinondisk apparatus astmg99 2017 edition current show complete document history how to order. Please tell me any one what is the meaning of g99 in astm g99. Standard test method for wear testing with a pinondisk apparatus, astm international. The machine base frame holds the disc carrier spindle and the pin carrier assembly in a fixed orientation. Astm d2565 also covers preparation of test specimens, test conditions best suited for plastics, a well as.
All bsi british standards available online in electronic and print formats. Standard test method for gel time of thermosetting coating. Experimental observations of wear in specimens tested to astm g98. Astm g99 17, standard test method for wear testing with a pin ondisk apparatus, astm international, west conshohocken, pa, 2017. Comparison of the round robin data comparing astm d7094 and astm d93. Please tell me any one what is the meaning of g99 in astm g99 pin on disc wear test standard. Conventional pinondisc tribometers usually have a load capacity below 100 n, which makes it difficult to simulate the severe service conditions under high pressure. Mechanical and tribological properties of centrifugally. This use should be described as having followed the procedure of astm g99. Wear and friction resources capabilities standardized. Determination of density and apparent porosity 2 jis r16, testing method for wear resistance of high performance ceramics by ballondisk method 3 astm g99, standard test method for wear testing with a pinondisk apparatus 4 astm g40, standard terminology related to wear and erosion. All test parameters that were used in such case must be stated. The pin ondisk measurement is usually done per astm g99 052010 standard test method for wear testing with a pin ondisk apparatus. An experimental investigation on wear test parameters of metal matrix composites using taguchi technique.
Astmf586 test method for leak rates versus y stresses and m factors for gaskets withdrawn 1998. Standard test method for wear testing with a pinondisk. Test may be run in pinball on disc mode according to the guidelines laid out in astm g 99, din 50324 and isodis 71482 and in reciprocating mode according to astm f 732. Astm g99 17 standard test method for wear testing with a pin on disk apparatus. Tribological behavior of liquid metallurgyprocessed aa. G9904 standard test method for wear testing with a pinon. See astm d8043, standard guide for carbon blackshelf life for similar information on other carbon blacks. Astm g99 052010 standard test method for wear testing with a pinondisk apparatus. The wear test was carried out on a 200 mm diameter surface 150 m mesh emery paper mounted on pinondisk apparatus to investigate the dry sliding wear characteristic of grey cast iron.
Dec 15, 2014 astm g98 is strictly a qualitative method as outlined in astm g98 5. Conventional pin ondisc tribometers usually have a load capacity below 100 n, which makes it difficult to simulate the severe service conditions under high pressure. Astm g99 standard test method for wear testing with a. Astm g99 052010 standard test method for wear testing with a pin on disk apparatus. With the right environmental chamber one can also control and measure the effect of humidity, temperature, and atmospheric composition. Te 67 microprocessor controlled pin on disc machine phoenix. Astm g9917, standard test method for wear testing with a pinondisk apparatus, astm international, west conshohocken, pa, 2017. Pinondisk testing consists of a rotating disk in contact with a fixed. Astmf586 test method for leak rates versus y stresses. G9904 standard test method for wear testing with a pinondisk apparatus, 2004 you currently cannot view this content. Astm d2565 tests the accelerated weathering of plastics micom. The test specimens can be identical or different metals or nonmetals, the surfaces can be dry or lubricated or the disk can be coated with a wide variety of. Astm g77 ranking resistance of materials to wear using block on ring wear test.
The prepared samples where then checked for various mechanical and tribological properties and were then compared with that of the base alloy produced using centrifugal casting. Standard test method for gel time of thermosetting coating powder1 this standard is issued under the. By regulation or by ford direction, these substances shall be. Either the pin or the disc can be the test piece of interest. Mechanical and tribological properties of centrifugally cast. Astm g99 standard test method for wear testing with a pin ondisk apparatus active, most current buy now. Wear specimens of 10mm diameter and about 20mm length re. Astm d7094 modified continuously closed cup flash point.
Standard test method for wear testing with a pin ondisk apparatus1 this standard is issued under the. The dry sliding wear test is conducted as per astm standard g9905 using a pinondisk tribometer a pictorial representation is shown in. This document is available in either paper or pdf format. Dry sliding wear behavior of cr c nicr coating on austenitic. Gc merge of light ends with astm d7169 boiling point distribution crude oil quality association st. Since the pinondisk test method does not attempt to duplicate all the conditions that may be experienced in service for example. Ballondisk dry sliding wear tests were performed on all of the coatings using a pinondisk tribometer hightemperature tribometer, csm instruments according to astm g99052010. Standard test method for wear testing with a pin ondisk apparatus. However, the standard does report a threshold galling stress which has been used as a ranking value to screen materials, especially stainless steels, for further evaluation. Fire protection engineering for structuralengineering for.
Astm g99052016 standard test method for wear testing. Pour point of petroleum products automatic air pressure method1 this standard is issued under the. Ive owned a g99 for a couple of years now it came to me from a forum friend, in lovely condition and with a decca arm and cartridge, mounted in a home made plinth constructed from thin ply veneered with mahogany. A procedure for testing the pour point of crude oils is described in test method d 5853. Astm g99 04 standard test method for wear testing with a. If it thinks that a sufficient number are available, it reserves some number r of them, where r s, because the estimate of available workers may not be exact and some machines may be down. Standard test method for pour point of petroleum products1. Experimental observations of wear in specimens tested to astm. As outlined by astm g99 04, pin ondisk testing consists of a rotating disk in contact with a fixed pin with a spherical top. The purpose of this standard rsms is to inform suppliers to ford motor company, and ford personnel, of restrictions pertaining to certain substances. Please tell me any one what is the meaning of g99 in astm. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Standard test method for wear testing with a pin on disk apparatus, astm international.
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