Production of CuNiSi Composites by Powder Metallurgy Method: Effects of Ti on the Microstructural and Corrosion Properties
Yazarlar (3)
Dr. Öğr. Üyesi Cihan ÖZORAK Kastamonu Üniversitesi, Türkiye
Tarek Mousa K. Tabonah
Doç. Dr. Mehmet Akkaş Kastamonu Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale (Ulusal alan endekslerinde (TR Dizin, ULAKBİM) yayınlanan tam makale)
Dergi Adı INESEG Yayincilik
Dergi ISSN 2536-5010
Dergi Tarandığı Indeksler TR DİZİN
Makale Dili Türkçe Basım Tarihi 10-2023
Kabul Tarihi 24-10-2023 Yayınlanma Tarihi 24-10-2023
Cilt / Sayı / Sayfa 13 / 2 / – DOI 10.36222/ejt.1372650
Makale Linki http://dx.doi.org/10.36222/ejt.1372650
UAK Araştırma Alanları
Korozyon Kompozit Malzemeler Toz Metalurjisi
Özet
In this study, composite samples were produced by supplementing the CuNiSi powder mixture with Ti particles at different weight ratios using the powder metallurgy (PM) method. The prepared CuNiSi and Ti powder mixtures were turned into pellets by cold pressing under 500 MPa pressure. The pelletized samples were subjected to sintering in an atmosphere-controlled oven at 900 ℃ for 2 hours. Scanning electron microscopy (SEM-EDS), SEM-Mapping and corrosion experiments were performed to determine the microstructures of the produced samples. From the microstructure results, it was determined that Ti particles were distributed homogeneously within the structure. As the amount of Ti increased, the resistance of the composite to corrosion increased. In addition to that, as the amount of Ti increased, the resistance of the composite to corrosion decreased.
Anahtar Kelimeler