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ASTM International - ASTM B771-87(2001)

Standard Test Method for Short Rod Fracture Toughness of Cemented Carbides

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Organization: ASTM International
Publication Date: 28 August 1987
Status: inactive
Page Count: 8
ICS Code (Powder metallurgy): 77.160
scope:

1.1 This test method covers the determination of the fracture toughness of cemented carbides (K IcSR ) by testing slotted short rod or short bar specimens.

1.2 Values stated in SI units are to be regarded as the standard. Inch-pound units are provided for information only.

1.3 This standard may involve hazardous materials, operations, and equipment. This standard does not purport to address all of the safety problems 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

April 1, 2017
Standard Test Method for Short Rod Fracture Toughness of Cemented Carbides
5.1 The property KIcSR determined by this test method is believed to characterize the resistance of a cemented carbide to fracture in a neutral environment in the presence of a sharp crack under...
October 1, 2011
Standard Test Method for Short Rod Fracture Toughness of Cemented Carbides
The property KIcSR determined by this test method is believed to characterize the resistance of a cemented carbide to fracture in a neutral environment in the presence of a sharp crack under severe...
October 1, 2011
Standard Test Method for Short Rod Fracture Toughness of Cemented Carbides
The property KIcSR determined by this test method is believed to characterize the resistance of a cemented carbide to fracture in a neutral environment in the presence of a sharp crack under severe...
April 1, 2006
Standard Test Method for Short Rod Fracture Toughness of Cemented Carbides
The property KIcSR determined by this test method is believed to characterize the resistance of a cemented carbide to fracture in a neutral environment in the presence of a sharp crack under severe...
ASTM B771-87(2001)
August 28, 1987
Standard Test Method for Short Rod Fracture Toughness of Cemented Carbides
1.1 This test method covers the determination of the fracture toughness of cemented carbides (K IcSR ) by testing slotted short rod or short bar specimens. 1.2 Values stated in SI units are to be...
August 28, 1987
Standard Test Method for Short Rod Fracture Toughness of Cemented Carbides
1.1 This test method covers the determination of the fracture toughness of cemented carbides (K IcSR ) by testing slotted short rod or short bar specimens. 1.2 Values stated in SI units are to be...
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