Investigation of the mechanical, tribological, and corrosion properties of 316L SS-HTC composites
Küçük Resim Yok
Tarih
2023
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Taylor & Francis Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Many different additives have been used to improve the mechanical properties of stainless steel (SS) matrix materials. However, few studies are using carbonaceous additives. Among them, hydrothermal carbons (HTC), produced from biomass with a very low production cost and without any harmful chemicals, have not yet been tried. In this study, SS-HTC composites were produced by powder metallurgy using HTC in three different ratios. The effects of HTC content in the metal matrix on the mechanical, tribological, and corrosion tests are compared and discussed. According to the results of these tests, the best results of approximately 22% hardness value, 8% ultimate compressive strength, and 5% wear resistance increase were obtained with low HTC (0.25 wt%) use. De nombreux additifs differents ont ete utilises pour ameliorer les proprietes mecaniques des materiaux a matrice d'acier inoxydable (SS). Cependant, peu d'etudes utilisent des additifs carbones. Parmi eux, les carbones hydrothermaux (HTC), produits a partir de la biomasse avec un cout de production tres bas et sans aucun produit chimique nocif, n'ont pas encore ete essayes. Dans cette etude, on a produit des composites SS-HTC par la metallurgie des poudres en utilisant les HTC en trois proportions differentes. Les effets de la teneur en HTC dans la matrice metallique sur les essais mecaniques, tribologiques et de corrosion sont compares et discutes. Selon les resultats de ces tests, on a obtenu les meilleurs resultats d'une augmentation d'environ 22% de la valeur de durete, 8% de la resistance ultime a la compression et 5% de la resistance a l'usure avec une faible utilisation (0.25% en poids) de HTC.
Açıklama
Anahtar Kelimeler
Stainless steel, hydrothermal carbon, reinforcement, powder metallurgy
Kaynak
Canadian Metallurgical Quarterly
WoS Q Değeri
Q3
Scopus Q Değeri
Q3
