TY - JOUR T1 - FABRICATION AND PROPERTIES OF FeCrC REINFORCED COPPER ALLOYS BY MECHANICAL ALLOYING TT - MEKANİK ALAŞIMLAMA İLE FeCrC TAKVİYELİ BAKIR ALAŞIMLARININ ÜRETİMİ VE ÖZELLİKLERİ AU - Teker, Tanju AU - Yılmaz, Serdar Osman PY - 2023 DA - August DO - 10.54365/adyumbd.1302673 JF - Adıyaman Üniversitesi Mühendislik Bilimleri Dergisi PB - Adıyaman Üniversitesi WT - DergiPark SN - 2149-0309 SP - 135 EP - 140 VL - 10 IS - 20 LA - en AB - 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. KW - Mechanical alloying KW - Cu matrix alloy KW - morphology KW - hardness N2 - 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. CR - Zhang DL. Processing of advanced materials using high-energy mechanical milling. Progress in Materials Science 2004; 49: 537–560. CR - Lahiri I, Bhargava S. 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Precipitation characteristics of Cu-15Cr-0.15Zr in situ composite. Materials Science and Technology 2000; 16: 357–363. UR - https://doi.org/10.54365/adyumbd.1302673 L1 - http://dergipark.org.tr/tr/download/article-file/3165810 ER -