DOI: 10.1063/1.1656565. Brittle Fracture in Iridium Single Crystals

Brittle Fracture in Iridium Single Crystals

10.1063/1.1656565

Crossref journal-article

AIP Publishing

Journal of Applied Physics (317)

Abstract

A study of the brittle fracture of iridium is made using the scanning electron microscope. Except where macroscopic imperfections are present, cracks can only be nucleated after extensive work-hardening. Plastic relaxation of the crack is inhibited because impurities substantially increase the critical resolved shear stress. Brittle fracture in iridium is thus basically an impurity effect.

Bibliography

Brookes, C. A., Greenwood, J. H., & Routbort, J. L. (1968). Brittle Fracture in Iridium Single Crystals. Journal of Applied Physics, 39(5), 2391â2395.

Authors 3

C. A. Brookes (first)
J. H. Greenwood (additional)
J. L. Routbort (additional)

References 13 Referenced 25

{'key': '2024020210455510400_r1'}
{'key': '2024020210455510400_r2', 'first-page': '39', 'volume': '216', 'year': '1967', 'journal-title': 'Nature'} / Nature (1967)
{'key': '2024020210455510400_r3', 'first-page': '3', 'volume': '4', 'year': '1960', 'journal-title': 'Platinum Metals Rev.'} / Platinum Metals Rev. (1960)
{'key': '2024020210455510400_r4'}
{'key': '2024020210455510400_r5', 'first-page': '731', 'volume': '7', 'year': '1964', 'journal-title': 'Metall'} / Metall (1964)
{'key': '2024020210455510400_r6'}
10.1016/0001-6160(67)90351-3 / Acta Met. (1967)
{'key': '2024020210455510400_r8', 'first-page': '832', 'volume': '56', 'year': '1965', 'journal-title': 'Z. Metallk.'} / Z. Metallk. (1965)
{'key': '2024020210455510400_r9'}
10.1063/1.1782089 / J. Appl. Phys. (1966)
{'key': '2024020210455510400_r11', 'first-page': '1', 'volume': 'A276', 'year': '1963', 'journal-title': 'Proc. Roy. Soc.'} / Proc. Roy. Soc. (1963)
10.1143/JPSJ.16.1309 / J. Phys. Soc. Japan (1961)
10.1080/14786440808520496 / Phil. Mag. (1954)

Dates

Type	When
Created	21 years, 6 months ago (Feb. 9, 2004, 11:55 a.m.)
Deposited	1 year, 6 months ago (Feb. 2, 2024, 6:16 a.m.)
Indexed	3 weeks, 2 days ago (Aug. 6, 2025, 9:12 a.m.)
Issued	57 years, 4 months ago (April 1, 1968)
Published	57 years, 4 months ago (April 1, 1968)
Published Print	57 years, 4 months ago (April 1, 1968)

Funders 0

None

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