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Altlık Tipinin Krom Karbür Çökelmesi Üzerine Etkisinin Araştırılması

Year 2017, , 341 - 348, 30.09.2017
https://doi.org/10.31202/ecjse.328058

Abstract



Paslanmaz çeliklerin kaynağında en sık görülen
kaynak hatalarından birisi tane sınırlarına çökelen krom karbür çökelmeleridir.
Bu çalışmada, farklı özelliklere ve farklı fiziksel boyutlara sahip altlık
malzemeler kullanılarak 304 kalite östenitik paslanmaz çelik malzemeler
elektrik ark kaynak yöntemiyle alın alına birleştirilmiştir. Kaynaklı
numunelerin belirlenen soğuma zaman aralığı tespit edilmiş, makroskobik
araştırmaları, optik mikroskop incelemeleri, taramalı elektron mikroskobu
incelemeleri, krom karbür oluşumuyla ilgili krom ve karbon elemetlerine ait
elementel incelemeler ve sertlik analizleri yapılmıştır. Kaynak metallerinin
sertlik değerleri ana metal ve ısının tesiri altındaki bölgenin sertlik
değerlerinden yüksek olduğu ve en yüksek sertlik değerinin 5754-H22 altlık
kullanılarak yapılan birleştirmede meydana geldiği bu altlığın kullanıldığı
birleştirmede krom karbür oluşumunun meydana gelmediği tespit edilmiştir.




References

  • [1] . Cobb HM, International A. The History of Stainless Steel: ASM International; 2010.
  • [2] . Davis JR, Committee ASMIH. Stainless Steels: ASM International; 1994.
  • [3] . Woldman NE, Frick JP. Woldman's Engineering Alloys: ASM International; 2000.
  • [4] . Min J, Li Y, Carlson BE, Hu SJ, Li J, Lin J. A new single-sided blind riveting method for joining dissimilar materials. CIRP Annals - Manufacturing Technology. 2015;64(1):13-6.
  • [5] . Jeffus L. Welding: Principles and Applications: Cengage Learning; 2011.
  • [6] . Lippold JC, Kotecki DJ. Welding metallurgy and weldability of stainless steels: Wiley-Interscience; 2005.
  • [7] . Atanda P, Fatudimu A, Oluwole O. Sensitisation study of normalized 316L stainless steel. Journal of Minerals and Materials Characterization and Engineering. 2010;9(01):13.
  • [8] . Srisuwan N, Eidhed K, Kreatsereekul N, Yingsamphanchareon T, Kaewvilai A. The Study of Heat Treatment Effects on Chromium Carbide Precipitation of 35Cr-45Ni-Nb Alloy for Repairing Furnace Tubes. Metals. 2016;6(1):26.
  • [9] . Rosenberg HM. The Thermal Conductivity of Metals at Low Temperatures: Royal Society; 1955.
  • [10] . Tritt TM. Thermal Conductivity: Theory, Properties, and Applications: Springer US; 2006.
  • [11] . Angell MF. Thermal Conductivity of Metals at High Temperatures: University of Wisconsin--Madison; 1911.
  • [12] . Cai Y, Luo Z, Feng M, Liu Z, Huang Z, Zeng Y. Effect of activator on mechanical properties and intercrystalline corrosion resistance of austenitic stainless steel weld. Journal of Materials Processing Technology. 2016.
  • [13] . Chopra O, Gruber E, Alexandreanu B, Chen Y, Shack W. Crack Growth Rates of Irradiated Austenitic Stainless Steels in BWR Environments at 289 °C. ASME 2007 Pressure Vessels and Piping Conference: American Society of Mechanical Engineers; 2007. p. 253-68.
Year 2017, , 341 - 348, 30.09.2017
https://doi.org/10.31202/ecjse.328058

Abstract

References

  • [1] . Cobb HM, International A. The History of Stainless Steel: ASM International; 2010.
  • [2] . Davis JR, Committee ASMIH. Stainless Steels: ASM International; 1994.
  • [3] . Woldman NE, Frick JP. Woldman's Engineering Alloys: ASM International; 2000.
  • [4] . Min J, Li Y, Carlson BE, Hu SJ, Li J, Lin J. A new single-sided blind riveting method for joining dissimilar materials. CIRP Annals - Manufacturing Technology. 2015;64(1):13-6.
  • [5] . Jeffus L. Welding: Principles and Applications: Cengage Learning; 2011.
  • [6] . Lippold JC, Kotecki DJ. Welding metallurgy and weldability of stainless steels: Wiley-Interscience; 2005.
  • [7] . Atanda P, Fatudimu A, Oluwole O. Sensitisation study of normalized 316L stainless steel. Journal of Minerals and Materials Characterization and Engineering. 2010;9(01):13.
  • [8] . Srisuwan N, Eidhed K, Kreatsereekul N, Yingsamphanchareon T, Kaewvilai A. The Study of Heat Treatment Effects on Chromium Carbide Precipitation of 35Cr-45Ni-Nb Alloy for Repairing Furnace Tubes. Metals. 2016;6(1):26.
  • [9] . Rosenberg HM. The Thermal Conductivity of Metals at Low Temperatures: Royal Society; 1955.
  • [10] . Tritt TM. Thermal Conductivity: Theory, Properties, and Applications: Springer US; 2006.
  • [11] . Angell MF. Thermal Conductivity of Metals at High Temperatures: University of Wisconsin--Madison; 1911.
  • [12] . Cai Y, Luo Z, Feng M, Liu Z, Huang Z, Zeng Y. Effect of activator on mechanical properties and intercrystalline corrosion resistance of austenitic stainless steel weld. Journal of Materials Processing Technology. 2016.
  • [13] . Chopra O, Gruber E, Alexandreanu B, Chen Y, Shack W. Crack Growth Rates of Irradiated Austenitic Stainless Steels in BWR Environments at 289 °C. ASME 2007 Pressure Vessels and Piping Conference: American Society of Mechanical Engineers; 2007. p. 253-68.
There are 13 citations in total.

Details

Primary Language Turkish
Subjects Engineering
Journal Section Makaleler
Authors

Murat Oduncuoğlu

Necip Fazıl Yılmaz

Halil İbrahim Kurt

Mehmet Veysel Çakır

Publication Date September 30, 2017
Submission Date July 12, 2017
Acceptance Date September 13, 2017
Published in Issue Year 2017

Cite

IEEE M. Oduncuoğlu, N. F. Yılmaz, H. İ. Kurt, and M. V. Çakır, “Altlık Tipinin Krom Karbür Çökelmesi Üzerine Etkisinin Araştırılması”, ECJSE, vol. 4, no. 3, pp. 341–348, 2017, doi: 10.31202/ecjse.328058.