Research Article
Year 2023,
, 135 - 140, 31.08.2023
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.
References
- Zhang DL. Processing of advanced materials using high-energy mechanical milling. Progress in Materials Science 2004; 49: 537–560.
- Lahiri I, Bhargava S. Compaction and sintering response of mechanically alloyed Cu–Cr powder. Powder Technology 2009; 189: 433–438.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- Wang Y, Tang BH, Li FY. The properties of self-formed diffusion barrier layer in Cu(Cr) alloy. Vacuum 2016; 126: 51–54.
- 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.
- 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.
- 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.
- 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.
- Seo D, Ogawa K, Sakaguchi K. Parameter study influencing thermal conductivity of annealed pure copper coatings deposited by selective cold spray processes. Surface Coating and Technology 2012; 206: 2316–2324.
- Wu XK, Zhou XL, Cui H, Zheng X, Zhang JS. Deposition behavior and characteristics of cold-sprayed Cu-Cr composite deposits. Journal of Thermal Spray Technology 2012; 21: 792–799.
- Zhang DL, Mihara K, Tsubokawa S, Suzuki HG. Precipitation characteristics of Cu-15Cr-0.15Zr in situ composite. Materials Science and Technology 2000; 16: 357–363.
Year 2023,
, 135 - 140, 31.08.2023
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.
References
- Zhang DL. Processing of advanced materials using high-energy mechanical milling. Progress in Materials Science 2004; 49: 537–560.
- Lahiri I, Bhargava S. Compaction and sintering response of mechanically alloyed Cu–Cr powder. Powder Technology 2009; 189: 433–438.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- Wang Y, Tang BH, Li FY. The properties of self-formed diffusion barrier layer in Cu(Cr) alloy. Vacuum 2016; 126: 51–54.
- 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.
- 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.
- 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.
- 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.
- Seo D, Ogawa K, Sakaguchi K. Parameter study influencing thermal conductivity of annealed pure copper coatings deposited by selective cold spray processes. Surface Coating and Technology 2012; 206: 2316–2324.
- Wu XK, Zhou XL, Cui H, Zheng X, Zhang JS. Deposition behavior and characteristics of cold-sprayed Cu-Cr composite deposits. Journal of Thermal Spray Technology 2012; 21: 792–799.
- Zhang DL, Mihara K, Tsubokawa S, Suzuki HG. Precipitation characteristics of Cu-15Cr-0.15Zr in situ composite. Materials Science and Technology 2000; 16: 357–363.
There are 18 citations in total.
Details
| Primary Language | English |
|---|---|
| Subjects | Engineering |
| Journal Section | Makaleler |
| Authors | |
| Publication Date | August 31, 2023 |
| Submission Date | May 25, 2023 |
| Published in Issue | Year 2023 |