Microstructural characterization of controlled forged HSLA-80 steel by transmission electron microscopy

Materials Characterization

Volumn 50, Issue 4-5, 2003, Pages 305-315

  Das, Samar ^a   Ghosh, A ^b   Chatterjee, S ^b   Rao, P Ramachandra ^a,c  

^a NATIONAL METALLURGICAL LABORATORY   (India)

^b INDIAN INSTITUTE OF ENGINEERING SCIENCE AND TECHNOLOGY   (India)

^c BANARAS HINDU UNIVERSITY   (India)

Author keywords

EDS; Steel; TEM

Indexed keywords

BAINITE; ENERGY DISPERSIVE SPECTROSCOPY; FORGING; MARTENSITE; MICROSTRUCTURE; QUENCHING; TOUGHNESS; TRANSMISSION ELECTRON MICROSCOPY;

AIR-COOLING; POLYGONAL FERRITE (PF); PRECIPITATE REFLECTIONS; STRUCTURAL HOMOGENITY;

STEEL;

EID: 22944471469     PISSN: 10445803     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.matchar.2003.07.001     Document Type: Article

References (20)

1. DeArdo AJ. Multiphase microstructures and their properties in high strength low carbon steel. ISIJ Int. 1995;35(8):946-54.
2. Ghosh A, Banarjee PS, Chatterjee S, A Study on Corrosion Behaviour of a Low Carbon Bainitic Steel in Different Chloride Media, CORCON-2000 Mumbai; 2000.
3. Chatterjee UK, Banarjee K. Hydrogen permeation and hydrogen content under cathodic charging in HSLA 80 and HSLA 100 steels. Scr Mater 2001;44;213-6.
4. Chatterjee UK, Banarjee K. Hydrogen embrittlerment of an HSLA 80 steel in sea water under cathodic charging conditions. Mater Sci Technol 2000; 16:517.
5. Czyryca EJ. Advances in high strength steel technology for naval hull construction. Key Eng Mater 1993;84- 85:491 -520.
6. Ghasemi SS, Banadouki D, Yu D, Dunne DP. Age Hardening in a Cu bearing high strength low alloy steel. ISIJ Int 1996; 36:61-7.
7. Dunne DP, Ghasemi Banadkouki SS, Yu D. Isothermal Transformation products in a Cu-bearing high strength low alloy steel. ISIJ Int 1996:36:324-33.
8. Thompson SW, Colvin DJ, Krauss G. Continuous cooling transformation and microstructure in a low carbon, high strength low alloy plate steel. Mater Met Trans A 1990; 21A:1493-507.
9. Thompson SW, Colvin DJ, Krauss G. Austenite decomposition during continuous cooling of a HSLA 80 plate steel. Met Mater Trans A 1996;27A:1561-71.
10. Miglin MT, Hirth JP, Rosenfield AR, Clark WAT. Microstructure of a quenched and tempered Cu-bearing high strength low alloy steel. Met Trans 1986;17A:791-8.
11. Wenpu D, Zuobao F, Lang Y. TEM study of the microstructure of HSLA 100 steel. Mater Charec 1996;37:169-75.
12. Varughese R, Howell PR. The application of metallographic techniques to the study of the tempering of HSLA 100 steel. Mater Charec 1993;30:261-7.
13. Spamos G, Fang HS, Aaronson HI. A mechanism for formation of lower bainite. Met Trans 1990;21A:1381-90.
14. Joarder A, Sarma DS. Bainite structures in 0.2C-3.6Ni steel. Trans Trans. JIM 1991;32(8):705-14.
15. Bramfitt BL, Speer JG. Perspective morphology of bainite. Met Trans 1990;21A:817-29.
16. Speich GR. Trans AIME 1969;245:2553.
17. Aaronson HI. In: Zacakay VF, Aaronson HI, editors. Decomposition of austenite by diffusional process. New York: Interscience Publishers; 1962.
18. Rees GI, Bhadeshia HKDH. Bainite transformation kinetics: Part I. Modified model. Mater Sci Technol 1992;8:985-93.
19. Rees GI, Bhadeshia HKDH. Bainite transformation kinetics: Part II. Non-uniform distribution of carbon. MST 1992;8: 994-6.
20. Mishra (Pathak) SK, Ranganathan S, Das SK, Das S. Investigation of precipitation characteristics in high strength low alloy (HSLA) steel. Scr Metall 1993;39(2):253-9.