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ASTM B771-87(1997)
Standard Test Method for Short Rod Fracture Toughness of Cemented Carbides
STANDARD published on 28.8.1987
The information about the standard:
Designation standards: ASTM B771-87(1997)
Note: WITHDRAWN
Publication date standards: 28.8.1987
SKU: NS-8052
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: American technical standard
Category: Technical standards ASTM
Annotation of standard text ASTM B771-87(1997) :
Keywords:
calibration-metals/alloys instrumentation, cemented carbides, chevron slots, cracking-crack growth, destructive testing, distributed load test machine, fabrication, fracture testing, grip slot, load transducer calibration, overhang, slots-chevron/grip/crack, tolerances, toughness, short rod fracture toughness of cemented carbides
Additional information
| 1. Scope | ||
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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. |
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| 2. Referenced Documents | ||
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