KaydedilenlerDerginizi ekleyin

Dergiler / Adıyaman Üniversitesi Mühendislik Bilimleri Dergisi / 2023 / Cilt: 10 Sayı: 20

MEKANİK ALAŞIMLAMA İLE FeCrC TAKVİYELİ BAKIR ALAŞIMLARININ ÜRETİMİ VE ÖZELLİKLERİ

FABRICATION AND PROPERTIES OF FeCrC REINFORCED COPPER ALLOYS BY MECHANICAL ALLOYING

Tanju TEKER
Serdar Osman YILMAZ
Sayfa
135–140
Yayın Tarihi
2023-08-31
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 hardness of Cu increased significantly after grinding with FeCrC.

📌 3 Maddede Bu Makale

🎯
Amaç & Hipotez:In this study, properties and fabrication of FeCrC reinforced copper alloys by mechanical alloying were examined using mechanical grinding, optical microscopy, energy dispersive spectroscope, X-ray diffraction, and hardness testing.
📊
Temel Bulgular & Veri:High performance Cu was further strengthened by a combination of fine grain and alloying.
💡
Sonuç & Katkı:The hardness of Cu increased significantly after grinding with FeCrC.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Mechanical alloying · Cu matrix alloy · morphology

Özet

In this study, properties and fabrication of FeCrC reinforced copper alloys by mechanical alloying were examined using mechanical grinding, optical microscopy, energy dispersive spectroscope, X-ray diffraction, and hardness testing. MA had a very good ability to mix Cu-FeCrC particles. High FeCrC provided more cold work during milling. Thus, smaller crystallite size and greater internal stress occurred in Cu alloys. High performance Cu was further strengthened by a combination of fine grain and alloying. C23C6, Cr7C3 and α–Cu detected in the structure. The hardness of Cu increased significantly after grinding with FeCrC.

Abstract

In this study, properties and fabrication of FeCrC reinforced copper alloys by mechanical alloying were examined using mechanical grinding, optical microscopy, energy dispersive spectroscope, X-ray diffraction, and hardness testing. MA had a very good ability to mix Cu-FeCrC particles. High FeCrC provided more cold work during milling. Thus, smaller crystallite size and greater internal stress occurred in Cu alloys. High performance Cu was further strengthened by a combination of fine grain and alloying. C23C6, Cr7C3 and α–Cu detected in the structure. The hardness of Cu increased significantly after grinding with FeCrC.

🔖

Bu Makaleye Atıf Yap

TEKER, T., YILMAZ, S. O. (2023). MEKANİK ALAŞIMLAMA İLE FeCrC TAKVİYELİ BAKIR ALAŞIMLARININ ÜRETİMİ VE ÖZELLİKLERİ. Adıyaman Üniversitesi Mühendislik Bilimleri Dergisi, Cilt: 10 Sayı: 20, 135–140. https://ajindex.com/articles/961112

📄 Tam Metin PDF Okuyucu

📄

PDF görüntüleyici hazırlanıyor...

Kaynakça (16)

  1. Zhang DL. Processing of advanced materials using high-energy mechanical milling. Progress in Materials Science 2004; 49: 537–560.
  2. Lahiri I, Bhargava S. Compaction and sintering response of mechanically alloyed Cu–Cr powder. Powder Technology 2009; 189: 433–438.
  3. Liu Q, Zhang X, Ge Y, Wang J, Cui JZ. Effect of processing and heat treatment on behavior of Cu-Cr-Zr alloys to railway contact wire. Metallurgical and Materials Transaction A 2006; 37: 3233–3238.
  4. Batra IS, Dey GK, Kulkarni UD, Banerjee S. Microstructure and properties of a C-Cr-Zr alloy. Journal of Nuclear Materials 2001; 299: 91–100.
  5. Zhou HT, Zhong JW, Zhou X, Zhao ZK, Li OB. Microstructure and properties of Cu-1.0Cr0.2Zr-0.03Fe alloy. Materials Science and Engineering A 2008; 498: 225–230.
  6. Fang Q, Kang Z, Gan Y, Long Y. Microstructures and mechanical properties of spark plasma sintered Cu-Cr composites prepared by mechanical milling and alloying. Materials and Design 2015; 88: 8–15.
  7. Shkodich NF, Rogachev AS, Vadchenko SG, Moskovskikh DO, Sachkova NV, Rouvimov S, Mukasyan AS. Bulk Cu-Cr nanocomposites by high-energy ball milling and spark plasma sintering. Journal of Alloys and Compounds 2014; 617: 39–46.
  8. Fang Q, Kang ZX. An investigation on morphology and structure of Cu-Cr alloy powders prepared by mechanical milling and alloying. Powder Technology 2015; 270: 104–111.
  9. Hu LX, Wang ED. Fabrication of high strength conductivity submicron crystalline Cu-5% Cr alloy by mechanical alloying. Transactions Nonferrous Metals Society of China 2000; 10: 209–212.
  10. Zhou J, Zhu D, Tang L, Jiang X, Chen S, Peng X, Hu C. Microstructure and properties of powder metallurgy Cu-1%Cr-0.65%Zr alloy prepared by hot pressing. Vacuum 2016; 131: 156–163.
  11. Wang Y, Tang BH, Li FY. The properties of self-formed diffusion barrier layer in Cu(Cr) alloy. Vacuum 2016; 126: 51–54.
  12. Zhang C, Wang Y, Yang Z, Guo Y, Ding BJ. Microstructure and properties of vacuum induction melted CuCr25 alloys. Journal of Alloys and Compounds 2004; 366: 289–292.
  13. Shen DP, Zhu YJ, Yang X, Tong WP. Investigation on the microstructure and properties of Cu-Cr alloy prepared by in-situ synthesis method. Vacuum 2018; 149: 207–213.
  14. Sauvage X, Jessner P,Vurpillot F, Pippan R. Nanostructure and properties of a Cu–Cr composite processed by severe plastic deformation. Scripta Materialia 58; 12: 1125–1128.
  15. Zhou ZM, Wang YP, Gao J, Kolbe M. Microstructure of rapidly solidified Cu 25wt.% Cr alloys. Materials Science and Engineering A 2005; 398: 318–322.
  16. Seo D, Ogawa