Description
1.1 This test method covers the determination of fracture toughness (KIc) of metallic materials under predominantly linear-elastic, plane-strain conditions using fatigue precracked specimens having a thickness of 1.6 mm (0.063 in.) or greater2 subjected to slowly, or in special (elective) cases rapidly, increasing crack-displacement force. Details of test apparatus, specimen configuration, and experimental procedure are given in the Annexes.
Note 1: Plane-strain fracture toughness tests of thinner materials that are sufficiently brittle (see 7.1) can be made using other types of specimens (1).3 There is no standard test method for such thin materials.
Product Details
- Published:
- 11/15/2017
- Number of Pages:
- 34
- File Size:
- 1 file , 910 KB
- Redline File Size:
- 2 files , 2 MB
- Note:
- This product is unavailable in Russia, Ukraine, Belarus
