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The Microstructure and Hardness Properties Analysis of Welded Aluminum Matrix Material Reinforced with SiC Using Different Currents and Forms of Welding

Yıl 2015, Cilt: 21 Sayı: 8, 365 - 370, 03.01.2016

Öz

The welding of metal matrix material reinforced with ceramic particles has some problems such as formation of oxide layer, segregation occurring on welding area, and reaction of ceramic particles with welding bath. The expected mechanical properties cannot be obtained because of these problems. In this study, the weldability of aluminum 2014 alloy reinforced with SiC particles was investigated. MIG welding process was used via using AlSi5 alloy wire at different types and values of welding currents. Samples obtained using manual welding current were compared to those obtained using pulse welding current, in terms of microstructure and distribution of hardness. The effects of different types and values of welding currents on the microstructure and hardness distribution were examined. It was obtained that the welding of the composite with aluminum 2014 alloy matrix reinforced with SiC particles via using of pulse current, potential formation of segregation was prevented and microstructural properties were improved.

Kaynakça

  • Chawla N, Chawla KK. Metal Matrix Composites. NY, USA, Springer, 2006.
  • Middling OT, Grong O. “Joining of Particle Reinforced AISic MMCs”. Key Engineering Materials, 104-107(1), 355372, 1995.
  • Chidambaram A, Bhole SD. “Particle Denuded Zones in Alumina Reinforced Aluminum Matrix Composite Weldments”. Scripta Materialia, 35(3), 373-378, 1996.
  • Urena A, Escalera MD, Gil L. “Infulunce of Interface Reactions on Fracture Mechanisms in TIG Arc-Welded Aluminium Matrix Composites”. Composites Science and Technology, 60(4), 613-622, 2000.
  • Lean PP, Gil L, Urena A. “Dissimilar Welds Between Unreinforced AA682 and AA6092/SiC/25p Composite by Pulsed-MIG Arc Welding Using Unreinforced Filler Alloys (Al-5Mg and Al-5Si)”. Journal of Materials Processing Technology, 143-144(1), 846-850, 2003.
  • Sundaresan S, Janaki Ram GD, Madhusudhan Reddy G. “Microstructural Refinement of Weld Fusion Zones in α–β Titanium Alloys Using Pulsed Current Welding”. Materials Science and Engineering: A, 262(1-2), 88-100, 1999.
  • Praveen P, Yarlagadda PKDV, Kang MJ. “Advancements in Pulse Gas Metal Arc Welding”. Journal of Materials Processing Technology, 164–165(1), 1113–1119, 2005.
  • Zhang B, Jiang F, Ding W. “Microstructure and Mechanical Performance of Pulsed Current Gas Tungsten Arc Surface Engineered Composite Coatings on Mg Alloy Reinforced by SiCp”. Materials Science and Engineering: A, 490(1-2), 208-220, 2008.
  • Praveen P, Yarlagadda PKDV. “Meeting Challenges in Welding of Aluminium Alloys Through Pulse Gas Metal Arc Welding”. Journal of Materials Processing Technology, 164-165(1), 1106-1112, 2005.
  • Praveen P, Yarlagadda PKDV. “Pulsed Gas Metal Arc Welding (GMAW-P) for Newer Challenges in Welding of Aluminium Alloys”. Proceedings of the International Manufaturing Leaders Forum on Global Competitive Manufacturing, Adelaide, Australia, 27th February 2005.
  • Vilarinho LO, Scotti A. “An Alternative Algorithm for Synergic Pulsed GMAW of Aluminium”. Australian Welding Journal, 45(2), 36-44, 2000.
  • Chen M, Wu CS, Zou Z. “Electron Beam Welding of SiC/LD2 Composite”. Transactions of Nonferrous Metals Society of China, 16(4), 818-823, 2006.
  • Lei Y, Yuan W, Chen X, Zhu F, Cheng X. “In-Situ WeldAlloying Plasma Arc Welding of SiCp/Al MMC”. Transactions Nonferrous Metals Society of China, 17(2). 313-317, 2007.
  • Onar V, Uluköy A, Açıkel H. “Farklı Kaynak Akımlarında Kaynak Edilmiş Alüminyum Matrisli Fonksiyonel Derecelendirilmiş Malzemenin Mikroyapı ve Sertlik Özelliklerinin Analizi”. 3rd International Conference on Welding Technologies and Exhibition, Manisa, Turkey, 21-23 May 2014.
  • Uluköy A, Onar V, Kaplan Y. “SiC Takviyeli Alüminyum Matrisli Kompozit Malzemenin Farklı Kaynak Akımlarında Oluşan Mikroyapı ve Sertlik Analizleri”. 14th Internotional Materials Symposium, Denizli, Turkey, 15-17 Oct 2014.
  • Durgutlu A. “Alüminyumun TIG Kaynağında Akım Türünün Kaynak Metali Mikroyapısı ve Darbe Dayanımına Etkisi”. Gazi Üniversitesi Mühendislik Mimarlık Fakültesi Dergisi, 24(1), 155-160, 2009.

SiC Takviyeli Alüminyum Matrisli Kompozit Malzemenin Farklı Kaynak Akımları ve Türlerinde Oluşan Mikroyapı ve Sertlik Özelliklerinin Analizi

Yıl 2015, Cilt: 21 Sayı: 8, 365 - 370, 03.01.2016

Öz

Metal matrisli ve seramik partikül takviyeli malzemelerin kaynağında oksit tabakası oluşumu, kaynak bölgesinde segregasyon meydana gelmesi ve seramik partiküllerin kaynak banyosu ile tepkimeye girmesi gibi nedenlerden dolayı sorunlar ortaya çıkmaktadır. Bu sorunlar nedeniyle beklenen mekanik özellikler elde edilememektedir. Bu çalışmada, SiC takviyeli alüminyum 2014 alaşımının kaynak edilebilirliği araştırılmıştır. AlSi5 alaşımı tel kullanılarak, MIG yöntemiyle yapılan kaynak işlemlerinde farklı türde ve farklı değerlerde kaynak akımları kullanılmıştır. Manuel kaynak akımı ile elde edilen numuneler ile pulse kaynak akımı ile elde edilen numuneler mikroyapı ve sertlik dağılımı açısından karşılaştırılmıştır. Farklı kaynak akım türünün ve değerlerinin kaynak mikroyapı ve sertlik dağılımı üzerindeki etkisi incelenmiştir. Alüminyum 2014 matrisli ve SiC partikül takviyeli kompozitin kaynağında pulse akım kullanılması sonucunda, kaynak bölgesinde meydana gelebilecek segregasyon önlenmiş, mikroyapı özelliklerinin iyileştiği tespit edilmiştir.

Kaynakça

  • Chawla N, Chawla KK. Metal Matrix Composites. NY, USA, Springer, 2006.
  • Middling OT, Grong O. “Joining of Particle Reinforced AISic MMCs”. Key Engineering Materials, 104-107(1), 355372, 1995.
  • Chidambaram A, Bhole SD. “Particle Denuded Zones in Alumina Reinforced Aluminum Matrix Composite Weldments”. Scripta Materialia, 35(3), 373-378, 1996.
  • Urena A, Escalera MD, Gil L. “Infulunce of Interface Reactions on Fracture Mechanisms in TIG Arc-Welded Aluminium Matrix Composites”. Composites Science and Technology, 60(4), 613-622, 2000.
  • Lean PP, Gil L, Urena A. “Dissimilar Welds Between Unreinforced AA682 and AA6092/SiC/25p Composite by Pulsed-MIG Arc Welding Using Unreinforced Filler Alloys (Al-5Mg and Al-5Si)”. Journal of Materials Processing Technology, 143-144(1), 846-850, 2003.
  • Sundaresan S, Janaki Ram GD, Madhusudhan Reddy G. “Microstructural Refinement of Weld Fusion Zones in α–β Titanium Alloys Using Pulsed Current Welding”. Materials Science and Engineering: A, 262(1-2), 88-100, 1999.
  • Praveen P, Yarlagadda PKDV, Kang MJ. “Advancements in Pulse Gas Metal Arc Welding”. Journal of Materials Processing Technology, 164–165(1), 1113–1119, 2005.
  • Zhang B, Jiang F, Ding W. “Microstructure and Mechanical Performance of Pulsed Current Gas Tungsten Arc Surface Engineered Composite Coatings on Mg Alloy Reinforced by SiCp”. Materials Science and Engineering: A, 490(1-2), 208-220, 2008.
  • Praveen P, Yarlagadda PKDV. “Meeting Challenges in Welding of Aluminium Alloys Through Pulse Gas Metal Arc Welding”. Journal of Materials Processing Technology, 164-165(1), 1106-1112, 2005.
  • Praveen P, Yarlagadda PKDV. “Pulsed Gas Metal Arc Welding (GMAW-P) for Newer Challenges in Welding of Aluminium Alloys”. Proceedings of the International Manufaturing Leaders Forum on Global Competitive Manufacturing, Adelaide, Australia, 27th February 2005.
  • Vilarinho LO, Scotti A. “An Alternative Algorithm for Synergic Pulsed GMAW of Aluminium”. Australian Welding Journal, 45(2), 36-44, 2000.
  • Chen M, Wu CS, Zou Z. “Electron Beam Welding of SiC/LD2 Composite”. Transactions of Nonferrous Metals Society of China, 16(4), 818-823, 2006.
  • Lei Y, Yuan W, Chen X, Zhu F, Cheng X. “In-Situ WeldAlloying Plasma Arc Welding of SiCp/Al MMC”. Transactions Nonferrous Metals Society of China, 17(2). 313-317, 2007.
  • Onar V, Uluköy A, Açıkel H. “Farklı Kaynak Akımlarında Kaynak Edilmiş Alüminyum Matrisli Fonksiyonel Derecelendirilmiş Malzemenin Mikroyapı ve Sertlik Özelliklerinin Analizi”. 3rd International Conference on Welding Technologies and Exhibition, Manisa, Turkey, 21-23 May 2014.
  • Uluköy A, Onar V, Kaplan Y. “SiC Takviyeli Alüminyum Matrisli Kompozit Malzemenin Farklı Kaynak Akımlarında Oluşan Mikroyapı ve Sertlik Analizleri”. 14th Internotional Materials Symposium, Denizli, Turkey, 15-17 Oct 2014.
  • Durgutlu A. “Alüminyumun TIG Kaynağında Akım Türünün Kaynak Metali Mikroyapısı ve Darbe Dayanımına Etkisi”. Gazi Üniversitesi Mühendislik Mimarlık Fakültesi Dergisi, 24(1), 155-160, 2009.
Toplam 16 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Bölüm Makale
Yazarlar

Arzum Ulukoy

Volkan Onar

Yavuz Kaplan

Yayımlanma Tarihi 3 Ocak 2016
Yayımlandığı Sayı Yıl 2015 Cilt: 21 Sayı: 8

Kaynak Göster

APA Ulukoy, A., Onar, V., & Kaplan, Y. (2016). The Microstructure and Hardness Properties Analysis of Welded Aluminum Matrix Material Reinforced with SiC Using Different Currents and Forms of Welding. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi, 21(8), 365-370.
AMA Ulukoy A, Onar V, Kaplan Y. The Microstructure and Hardness Properties Analysis of Welded Aluminum Matrix Material Reinforced with SiC Using Different Currents and Forms of Welding. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi. Ocak 2016;21(8):365-370.
Chicago Ulukoy, Arzum, Volkan Onar, ve Yavuz Kaplan. “The Microstructure and Hardness Properties Analysis of Welded Aluminum Matrix Material Reinforced With SiC Using Different Currents and Forms of Welding”. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi 21, sy. 8 (Ocak 2016): 365-70.
EndNote Ulukoy A, Onar V, Kaplan Y (01 Ocak 2016) The Microstructure and Hardness Properties Analysis of Welded Aluminum Matrix Material Reinforced with SiC Using Different Currents and Forms of Welding. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi 21 8 365–370.
IEEE A. Ulukoy, V. Onar, ve Y. Kaplan, “The Microstructure and Hardness Properties Analysis of Welded Aluminum Matrix Material Reinforced with SiC Using Different Currents and Forms of Welding”, Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi, c. 21, sy. 8, ss. 365–370, 2016.
ISNAD Ulukoy, Arzum vd. “The Microstructure and Hardness Properties Analysis of Welded Aluminum Matrix Material Reinforced With SiC Using Different Currents and Forms of Welding”. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi 21/8 (Ocak 2016), 365-370.
JAMA Ulukoy A, Onar V, Kaplan Y. The Microstructure and Hardness Properties Analysis of Welded Aluminum Matrix Material Reinforced with SiC Using Different Currents and Forms of Welding. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi. 2016;21:365–370.
MLA Ulukoy, Arzum vd. “The Microstructure and Hardness Properties Analysis of Welded Aluminum Matrix Material Reinforced With SiC Using Different Currents and Forms of Welding”. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi, c. 21, sy. 8, 2016, ss. 365-70.
Vancouver Ulukoy A, Onar V, Kaplan Y. The Microstructure and Hardness Properties Analysis of Welded Aluminum Matrix Material Reinforced with SiC Using Different Currents and Forms of Welding. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi. 2016;21(8):365-70.





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