Abstract
This paper presents a study of the sequence of events by which cracks ``grow.'' A careful investigation was made of the origin, development, and characteristic pattern of level-difference markings left by rapidly moving fractures in a wide variety of materials. Characteristic markings indicating discontinuous propagation are found in fractures of plastics, polycrystalline and single-crystal materials, coal, mica, photographic film from which the emulsion was stripped, etc. Thus, the continued occurrence of essentially discontinuous initiations which comprise fracturing becomes clear. These considerations are sufficient to explain a number of well known fracture markings and to clarify what is mean by brittleness and fracture velocity.
References
7
Referenced
103
10.1051/metal/190704090833
/ Rev. de Metallurgie / Caractères des Vibrations Accompagnant le Choc Déduits de l’Examen des Cassures (1907)10.1051/metal/191411090971
/ Rev. de Metallurgie / Recherches sur la Fragilité: L’Eclatement (1914){'key': '2024020119353766700_r2', 'first-page': '234', 'article-title': 'A study of the rupture of glass', 'volume': 'X', 'year': '1926', 'journal-title': 'J. Soc. Glass Tech.'}
/ J. Soc. Glass Tech. / A study of the rupture of glass (1926){'key': '2024020119353766700_r3'}
{'key': '2024020119353766700_r4'}
{'key': '2024020119353766700_r5'}
{'key': '2024020119353766700_r6', 'first-page': '396', 'article-title': 'Fractographic examination of tungsten', 'volume': '41', 'year': '1949', 'journal-title': 'Am. Soc. Metals'}
/ Am. Soc. Metals / Fractographic examination of tungsten (1949)
Dates
Type | When |
---|---|
Created | 20 years, 4 months ago (April 22, 2005, 11:30 a.m.) |
Deposited | 1 year, 6 months ago (Feb. 1, 2024, 3:17 p.m.) |
Indexed | 3 weeks, 3 days ago (Aug. 6, 2025, 8:27 a.m.) |
Issued | 75 years, 1 month ago (July 1, 1950) |
Published | 75 years, 1 month ago (July 1, 1950) |
Published Print | 75 years, 1 month ago (July 1, 1950) |
@article{Kies_1950, title={Interpretation of Fracture Markings}, volume={21}, ISSN={1089-7550}, url={http://dx.doi.org/10.1063/1.1699739}, DOI={10.1063/1.1699739}, number={7}, journal={Journal of Applied Physics}, publisher={AIP Publishing}, author={Kies, J. A. and Sullivan, A. M. and Irwin, G. R.}, year={1950}, month=jul, pages={716–720} }