Journals / Hittite Journal of Science and Engineering / 2026 / Volume: 5 Issue: 3

Microstructural and Mechanical Characterization of 9Cr-1Mo-1W Weld Metal

Emin Salur(Selcuk University, Faculty of Technology, Konya/TURKEY)
Mustafa Acarer(Selcuk University, Faculty of Technology, Konya/TURKEY)
Fikret Kabakci(Bulent Ecevit University, Alapli Vocational School, Zonguldak/TURKEY)
Selçuk Keskinkilic(Gedik Welding Company, Istanbul/TURKEY)
Filiz Kumdali Acar(Gedik Welding Company, Istanbul/TURKEY)
Bünyamin Cicek(Hitit University, Alaca Avni Çelik Vocational School, Çorum/TURKEY, [email protected])
Pages
—
Publication Date
2018-09-30
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

This study will contribute the understanding of microstructural progression, microstructure characterization and mechanical properties of E911 steel after the post-weld heat treatment PWHT .

📌 3 Key Takeaways

🎯
Objective & Hypothesis:This paper presents microstructural and mechanical characterization of E911 welds metal.
📊
Key Findings & Data:The types and transformations of the phases and microstructures of all-weld metal have been investigated through scanning electron microscopy, optical microscope, x-ray diffraction analysis.
💡
Conclusion & Impact:This study will contribute the understanding of microstructural progression, microstructure characterization and mechanical properties of E911 steel after the post-weld heat treatment PWHT .
🔬Design:Article
📍Scope:Comprehensive Sample
⚙️Variables:E911 · Microstructure · Nechanical properties

Abstract

This paper presents microstructural and mechanical characterization of E911 welds metal. The types and transformations of the phases and microstructures of all-weld metal have been investigated through scanning electron microscopy, optical microscope, x-ray diffraction analysis. The elemental analysis and mechanical tests of the weld metal was determined by x-ray fluorescence, hardness measurements, and tensile tests respectively. This study will contribute the understanding of microstructural progression, microstructure characterization and mechanical properties of E911 steel after the post-weld heat treatment PWHT .

🔖

Cite This Article

Salur, E., Acarer, M., Kabakci, F., Keskinkilic, S., Acar, F. K., Cicek, B. (2018). Microstructural and Mechanical Characterization of 9Cr-1Mo-1W Weld Metal. Hittite Journal of Science and Engineering, Volume: 5 Issue: 3. https://doi.org/10.17350/HJSE19030000095

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (8)

  1. Guguloth, K., Swaminathan, J., Roy, N., & Ghosh, R. N. Uniaxial creep and stress relaxation behavior of modified 9Cr-1Mo steel. Materials Science and Engineering: A 684,, (2017). 683-696.
  2. Jeshvaghani, R. A., Emami, M., Shafiee, O., & Shahverdi, H. R. Study on formation and characterization of iron aluminide coatings on 9Cr–1Mo steel substrate. Surface and Coatings Technology, 240, (2014), 365-372.
  3. Wang, H., Zhang, H., & Li, J. Microstructural evolution of 9Cr–1Mo deposited metal subjected to weld heating. journal of materials processing technology, 209(6), (2009), 2803- 2811.
  4. Barnes, A., Abson, D., The effect of composition on microstructural development and toughness of weld metals for advanced high temperature 9–13Cr steels. In: Proceedings of the 2nd International Conference on Integrity of High-Temperature Welds, November 10–12, 2003.
  5. Panait, C. G., Zielińska-Lipiec, A., Koziel, T., CzyrskaFilemonowicz, A., Gourgues-Lorenzon, A. F., & Bendick, W. Evolution of dislocation density, size of subgrains and MXtype precipitates in a P91 steel during creep and during thermal ageing at 600 C for more than 100,000 h. Materials Science and Engineering: A, 527(16), (2010), 4062-4069.
  6. Panait, C. G., Bendick, W., Fuchsmann, A., GourguesLorenzon, A. F., & Besson, J. Study of the microstructure of the Grade 91 steel after more than 100,000 h of creep exposure at 600 C. International journal of pressure vessels and piping, 87(6), (2010), 326-335.
  7. ASTM International, Designation: E8/8M-08, Standard practice for tensile testing of metallic materials, Annu. Book ASTM Stand. 64–88, 2009.
  8. Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger, Tubes. ASTM Standards 2011, A213/A213 M – 11a.