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ASTM International - ASTM B528-12

Standard Test Method for Transverse Rupture Strength of Powder Metallurgy (PM) Specimens

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Organization: ASTM International
Publication Date: 1 November 2012
Status: inactive
Page Count: 3
ICS Code (Powder metallurgy): 77.160
significance And Use:

4.1 This test method is used to measure the strength of sintered, including post-treated, specimens. Transverse rupture strength is not a design value. For many sintered materials, transverse... View More

scope:

1.1 This test method covers determination of the transverse rupture strength of sintered, including post-treated, powder metallurgy test specimens by subjecting them to a uniformly increasing transverse force under controlled conditions. The term "transverse rupture strength" as used herein, defines the stress, calculated from the flexure formula required to break a specimen as a simple beam supported near the ends and applying the force midway between the fixed line center of the supports.

1.2 Limitations-The transverse rupture test is only applicable to relatively brittle materials. In cases where a ductile specimen is being tested and the permanent deflection as a result of testing exceeds 0.020 in. (0.50 mm), the test results may be questionable.

1.3 Test Method B406 should be consulted for determining the transverse rupture strength of cemented carbides.

1.4  The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. 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.

Document History

October 1, 2020
Standard Test Method for Transverse Rupture Strength of Powder Metallurgy (PM) Specimens
1.1 This test method covers determination of the transverse rupture strength of sintered, including post-treated, powder metallurgy test specimens by subjecting them to a uniformly increasing...
October 1, 2016
Standard Test Method for Transverse Rupture Strength of Powder Metallurgy (PM) Specimens
1.1 This test method covers determination of the transverse rupture strength of sintered, including post-treated, powder metallurgy test specimens by subjecting them to a uniformly increasing...
ASTM B528-12
November 1, 2012
Standard Test Method for Transverse Rupture Strength of Powder Metallurgy (PM) Specimens
1.1 This test method covers determination of the transverse rupture strength of sintered, including post-treated, powder metallurgy test specimens by subjecting them to a uniformly increasing...
June 1, 2010
Standard Test Method for Transverse Rupture Strength of Metal Powder Specimens
1.1 This test method covers determination of the transverse rupture strength of sintered, including post-treated, powder metallurgy test specimens by subjecting them to a uniformly increasing...
November 1, 2005
Standard Test Method for Transverse Rupture Strength of Metal Powder Specimens
1.1 This test method covers determination of the transverse rupture strength of sintered, including post-treated, metal powder test specimens by subjecting them to a uniformly increasing transverse...
November 10, 1999
Standard Test Method for Transverse Rupture Strength of Metal Powder Specimens
1.1 This test method covers determination of the transverse rupture strength of sintered metal powder test specimens by subjecting them to a uniformly increasing transverse loading under controlled...
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