Substantiation of IACS and RS requirements for the selection of hull materials for structures operated at low climatic temperatures. Part 2 – resistance to crack propagation
Abstract
The article considers the applicability of shipbuilding steel in respect of a crack arrest criterion based on the simulation of crack propagation in a specimen and in a structural element. The necessity to use steels with "Arc" index has also been estimated.
About the Authors
V. Yu. Filin
NRC Kurchatov Institiute — CRISM Prometey
Russian Federation
Russian Federation
DSc
St. Petersburg
A. V. Ilyin,
NRC Kurchatov Institiute — CRISM Prometey
Russian Federation
Russian Federation
DSc
St. Petersburg
A. V. Larionov
NRC Kurchatov Institiute — CRISM Prometey
Russian Federation
Russian Federation
St. Petersburg
E. D. Nazarova
NRC Kurchatov Institiute — CRISM Prometey
Russian Federation
Russian Federation
St. Petersburg
References
1. Rules for the Classification and Construction of Sea-Going Ships. Russian Maritime Register of Shipping. Part II. Hull. — 319 p. Part XIII. Materials. — 270 p. St. Petersburg, 2023. (In Russian)
2. IACS UR S6 Use of Steel Grades for Various Hull Members — Ships of 90 m in Length and Above. Rev.9 Corr.2 Nov 2021 — 10 p.
3. Filin V.Yu. Razrabotka kriteriev treschinostoikosti i khladostoikosti materialov svarnykh konstruktsy mosrkogo shelfa na osnove mekhaniki razrusheniya. Diss. dokt. tech. nauk [Fracture mechanics based development of fracture toughness and cold resistance criteria for the materials of offshore structures. Dr. tech. sci thesis]. St. Petersburg, 2019. — 425 p.
4. Filin V.Yu., Mizetsky A.V., Nazarova E.D. Opredelenie kriticheskikh temperatur khrupkosti stali na baze chislennogo modelirovaniya ispytany obraztsov Charpy [Evaluation of the critical temperatures of brittleness for steel based on numerical simulation of the test with Charpy specimens] Physical-mechanical tests, strength, reliability of modern structural and functional materials: Proceedeings of XIV All- Russian conference on testing and investigation of material properties] Moscow, 25 March 2022. NRC Kurchatov institute — VIAM Publ., 2022. — 540 p., pp. 320 — 332.
5. Ilyin A.V., Artemiev D.M., Filin V.Yu. Modelirovaniye MKE rasprostraneniya i tormozheniya khrupkogo razrusheniya v plastinakh s ishkodnoy treschinoy [Simulation of the propagation and arrest of the brittle fracture in steel plates with initial crack using finite element method] Plant laboratory. Diagnostics of materials. 2018. Vol 84. No.1(I). — pp. 56 — 65.
6. Nazarova E.D., Filin V.Yu. Modelirovaniye ostanovki treschiny [Crack arrest simulation]: Proceedings of IX All-Russian youth scientific forum OPENSCIENCE 2022. Gatchina, 16 — 18 November 2022. — 146 p.
7. Peglivanova M.M., Nazarova E.D., Filin V.Yu. Sravneniye otsenok udlineniya obraztsov na rastyazhenie raznoy kratnosti [Comparison of elongation estimates for tensile specimens of various proportions] XXIII Winter school on the mechanics of solids. Proceedings. Perm, 13 — 17 Feb 2023. — PFIC UrO RAN Publ. — 392 p.
8. Hankock J.W., Mackenzie A.C. On the mechanisms of ductile failure in high-strength steels subjected to multi-axial stress-states. J. Mech. Phys. Solids, 1976, Vol. 24, pp. 147 — 169.
9. Larionov A.V., Filin V.Yu., Ilyin A.V. Otsenka svyazi soprotivleniya materiala vyazkomu razrusheniyu s pogloschennoy energiey pri ispytaniyakh padayuschim gruzom [On the correlation of shear fracture resistance of metal with the absorbed energy at drop weight tear test] Physical-mechanical tests, strength, reliability of modern structural and functional materials: Proceedings of XIV All-Russian conference on testing and investigation of material properties] Moscow, 25 March 2022. NRC Kurchatov institute — VIAM Publ., 2022. — 540 p., pp. 506 — 520.
10. Ogata S., Li J., Hirosaki N., Shibutani Y., Yip S. Phys. Rev. B 70, 104 104 (2004).
11. Polukhun P.I., Gorelik S.S., Vorontsov V.K. Fizicheskie osnovy plasticheskoy deformatsii [Physical background of plastic deformation]. Moscow. Metallurgy Publ., 1982. — 584 p.
12. Stress intensity factors handbook (in 2 vol.). Murakami Y., ed. The Society of Materials Science, Japan. Pergamon Press (Russ. ed.: Spravochnik po koefficientam intensivnosti naprjazhenii pod red. Y.Murakami. Moscow, Mir Publ., 1990).
13. GOST R 52927-2105 Rolled of normal, increased — and high-strength steel for shipbuilding. Specifications. Moscow, Standartinform Publ., 2017. — 64 p.
14. Rules for the Classification, Construction and Equipment of Mobile Offshore Drilling Units and Fixed Offshore Platforms. Russian Maritime Register of Shipping. St. Petersburg, 2023. Part II. Hull. — 139 p. (In Russian)
15. Filin V.Yu. Razrabotka kriteriev treschinostoikosti i hladostoikosti materialov svarnykh konstruktsii mosrkogo shelfa na osnove mechaniki razrusheniya [Fracture mechanics based development of fracture toughness and cold resistance criteria for the materials of offshore structures. Dr. tech. sci thesis]. St. Petersburg, 2019. — 425 p.
Review
For citations:
Filin V.Yu., Ilyin, A.V., Larionov A.V., Nazarova E.D. Substantiation of IACS and RS requirements for the selection of hull materials for structures operated at low climatic temperatures. Part 2 – resistance to crack propagation. Research Bulletin by Russian Maritime Register of Shipping. 2024;(74):56-69. (In Russ.)
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