KaydedilenlerDerginizi ekleyin

Dergiler / Hittite Journal of Science and Engineering / 2018 / Cilt: 5 - Sayı: 1

The Effect of Welding Positions on the Weldability of X20CrMoV11-1 Steels

Polat TOPUZ
Bünyamin ÇİÇEK
Emine GÜNDOĞDU İŞ
Emre ² GÜMÜŞ
Sayfa
75–83
Yayın Tarihi
2022-10-18
DOI
—
🏛️Bu makalenin bibliyografik verileri ve tam metin bağlantısı DergiPark üzerinden sağlanmıştır.
DergiPark Kaydı ↗
✨

Yapay Zeka Hızlı Bakış & Çıkarımlar

AI Insight
⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

The results indicated that the mechanical properties obtained from the samples welded in PC position were higher than those obtained from PJ position.

📌 3 Maddede Bu Makale

🎯
Amaç & Hipotez:I n the study, mechanical properties of martensitic steel X20CrMoV11-1 was investigated after being welded using Tungsten Inert Gas GTAW welding method at different weld positions PC and PJ-EN 6947 .
📊
Temel Bulgular & Veri:The X20CrMoV11-1 steels have been widely used in thermal power plant applications in combustion chambers and other high-temperature parts.
💡
Sonuç & Katkı:The results indicated that the mechanical properties obtained from the samples welded in PC position were higher than those obtained from PJ position.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Weld · Welding positions · Mechanical tests

Abstract

I n the study, mechanical properties of martensitic steel X20CrMoV11-1 was investigated after being welded using Tungsten Inert Gas GTAW welding method at different weld positions PC and PJ-EN 6947 . The X20CrMoV11-1 steels have been widely used in thermal power plant applications in combustion chambers and other high-temperature parts. These materials experience extremely high internal pressure at the service conditions. WCrMoV12 Si was used as the filler metal in the welding. The GTAW welding process was conducted in a controlled manner and all the parameters used during the process was monitored. The post welding heat treatment was applied in order to eliminate the variations in the hardness of the welded materials. The samples were characterized using tensile, bending, hardness, and notch impact tests. Macro photographs were taken from the samples to observe the transition areas. The results indicated that the mechanical properties obtained from the samples welded in PC position were higher than those obtained from PJ position.

🔖

Bu Makaleye Atıf Yap

TOPUZ, P., ÇİÇEK, B., İŞ, E. G., GÜMÜŞ, E. ². (2022). The Effect of Welding Positions on the Weldability of X20CrMoV11-1 Steels. Hittite Journal of Science and Engineering, Cilt: 5 - Sayı: 1, 75–83. https://ajindex.com/articles/538026

📄 Tam Metin PDF Okuyucu

📄

PDF görüntüleyici hazırlanıyor...

Kaynakça (13)

  1. Pasternak, J., S. Fudali, Własności oraz doświadczenia w spawaniu stali przeznaczonych na elementy ciśnieniowe kotłów o parametrach nadkrytycznych. XVI Międzynarodowa Konferencja Spawanie w Energetyce, Opole-Jarnołtówek, 2008.
  2. Yurioka, N., T. Kasuya, A chart method to determine necessary preheat in steel welding. Welding in the World/Le Soudage dans le Monde, 1995. 5(35): p. 327-334.
  3. Funderburk, R.S., A look at input. Welding Innovation, 1999. 16(1). Rao, T.R., Metal casting: Principles and practice, New Age International, 2007.
  4. Kurgan, N., Sun, Y., Cicek, B., Ahlatci, H., Production of 316L stainless steel implant materials by powder metallurgy and investigation of their wear properties. Chinese science bulletin, 2012. 57(15): p. 1873-1878.
  5. Vander Voort, G.F., Etching isothermally treated steels. Heat Treating Progress, 2001. 1(2): p. 25-32.
  6. Jin, B., M. Soeda, K. Oshima, Control of weldpool width and cooling time in TIG welding using a neural network model. Welding international, 1996. 10(8): p. 614-621.
  7. Grong, O., D.K. Matlock, Microstructural development in mild and low-alloy steel weld metals. International Metals Reviews, 1986. 31(1): p. 27-48.
  8. SA, D., Inclusion formation and microstructure evolution in low alloy steel welds. ISIJ international, 2002. 42(12): p. 1344-1353.
  9. Hu, F., P. Hodgson, K. Wu, Acceleration of the super bainite transformation through a coarse austenite grain size. Materials letters, 2014. 122: p. 240-243. Santos,T.F., Torres, Edwar A. Vilela, José M. C. Andrade, Margareth S. Cota, André B., Caracterização Microestrutural De Aços Baixo Carbono Por Microscopia De Força Atômica (Microstructural Characterization Of Low Carbon Steels By Atomic Force Microscopy). Revista Latinoamericana de Metalurgia y Materiales, 2014: p. 118-133.
  10. Masoumi, F., D. Shahriari, Effects of welding positions on mechanical properties and microstructure in weld metal of high strength steel, Advances in Materials and Processing Technologies 83(2009) p. 1121-1127.
  11. Gomes Moojen, R., Machado, I.G., Mazzaferro J.A.E., Gonzalez, A.R., Cooling rate effects in the welding of API 5L-X80 steel. Welding International, 2017. 31(2): p. 100-110.
  12. Kasuya, T., N. Yurioka, M. Okumura, Methods for predicting maximum hardness of heat-affected zone and selecting necessary preheat temperature for steel welding. Nippon Steel Technical Report, 1995: p. 7-14.
  13. Graville, B., Weld Cooling Rates and Heat-Affected Zone Hardness in a C Steel. Welding Journal, 1973. 52(9): p. 377-385. Abd E