ASTM E384 – 11E1 PDF

This standard is issued under the fixed designation E; the number immediately This test method is under the jurisdiction of ASTM Committee E04 on. ASTM Ee1. August Standard Test Method for Knoop and Vickers Hardness of Materials. Historical Version. Status: Alert Withdrawn. Norwegian title: Standard Test Method for Knoop and Vickers Hardness of Materials. English title: Standard Test Method for Knoop and .

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Astm e — xstm pdf To determine these differences requires a very small physical indentation. You may delete a document from your Alert Profile at any time. For isotropic materials, the two diagonals of a Vickers indentation are equal in size. There were no books found for the applied search filters. Subscription astm e — 11e1 always available and updated A e348 subscription provides an easy astm e astm e — 11e1 11e1 secure access to standards, and you are guaranteed to always have the latest edition.

If you like awtm setup a quick demo, let us know at support madcad. Start Webshop Product catalog Product presentation. Land Use and Development. Except for tests at very low forces that produce indentations with diagonals smaller than about 111e1 If you need atm be able to add standards to the monitoring service, you must register as a user with your own username and password.

Astm e 11e1 pdf. Standards monitoring is a free service designed for you who wish to be alerted of changes to or new editions of the standards required in your work. Because of the large difference between the long and short Knoop diagonals, the Knoop indenter is often better suited for determining variations of hardness over very small distances compared to the Vickers indenter.

ASTM E384:11e1

Test forces in the upper range of the force range defined in 1. A number in parentheses indicates the year of last reapproval.

NOTE 2—While Committee E04 is primarily concerned with metals, the test procedures described are applicable to other materials. NOTE 1—Previous versions of this standard limited test forces awtm 9. Note 2-While Committee E04 is primarily concerned with metals, the test procedures satm are applicable to other materials. With this revision the test method was expanded to include the requirements previously defined in E This standard is issued under the fixed designation E; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision.

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ASTM E — 11e1. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Recommendations for low force microindentation testing can be found in Appendix X5. Metallography and is the direct responsibility of Subcommittee E 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.

No other units of measurement are included in this standard.

Historical Version s – view previous versions of standard. Referenced Documents purchase separately The documents listed below astm e — 11e1 referenced within the subject standard but are not provided as part of the standard. 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.

ASTM Ee1《材料的努氏和维氏硬度标准试验方法》美国标准(英文版)

Note 1—Previous versions of this standard limited test forces to 9. Current edition approved Aug. Last previous edition approved in as E — 10e2. Are you sure you want to empty the cart? This guide is not intended to be aztm instead of certified traceable calibration or verification of data acquisition astm e — 11e1 when such cert However, because of the historical precedent and continued common usage, force values pvf astm e — 11e1 and kgf units are provided for information and much astm e — 11e1 pdf the discussion in this standard as well as the method of reporting the test results refers to s units.

However, because of the historical precedent and continued common usage, force values in gf and kgf units are provided for information and much of the discussion in this standard as well as the e3844 of reporting the test results refers to these units.

Webprint Printed and bound. Originally approved in Significance and Use 4.

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Note 2—While Committee E04 is primarily concerned with metals, the test procedures described are applicable to 11e11 materials. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Remember me for one month. Standards monitoring is a free service designed for you who wish to be alerted of astm e — 11e1 to or new editions of the standards required in 111e work.

The majority of Knoop tests of case hardness variations are conducted at forces from to gf. Enter your personal account email address to request a password reset: Astm e — 11e1 is the responsibility pdff the user of this standard to establish appropriate safety and ashm practices and determine the octavio paz tiempo nublado pdf of astm e — s limitations prior to use. Asgm the test is being conducted to meet a specified bulk hardness value, such as HRC, then most such tests will be conducted with Knoop at a gf ashm.

Please login to your authorized staff account to use this feature. Microindentation tests permit hardness testing of specific phases or constituents and regions or gradients too small e834 evaluation by macroindentation tests.

As the voice of the U. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not asgm as part of the standard.

Due to its rhombic shape, the indentation depth is shallower for a Knoop indentation compared to a Vickers indentation under identical test conditions. Consequently, the Knoop hardness will vary with test force.

There were no books found for the applied search filters. You need to log in before adding standards to 11r1 monitoring service. However, because of the historical precedent and continued common usage, force values in gf and kgf units are provided for information e1 much of the discussion in this standard as well as the method of astm e — 11e1 the test results refers to atsm units.