Effect of TiBAl inoculation on abrasive wear resistance of high Cr white cast iron
Küçük Resim Yok
Tarih
2019
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Carl Hanser Verlag
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
High chromium white cast iron (HCrWCI) is generally used in applications requiring superior wear resistance. The alloys were inoculated with 1-3 wt.-% TiBAl to rearrange the crystallography of the carbides. The alloys were subject toheat treatment at 1000 degrees C for 1 and 2 h. The microstructuresof the alloys was examined by SEM. Chemical composition was determined by EDS. For wear tests, alloys were tested using 10, 20 and 30 N loads under pin-on-disc wear conditions. Worn surfaces of the alloys were analyzed by SEM. The worst wear resistance was obtained in the alloy inoculated with 3 wt.-%. TiBAl.
Açıklama
Anahtar Kelimeler
High Cr white cast iron, TiBAl, inoculation, wear resistance, Heat-Treatment, As-Cast, Mechanical-Properties, Fracture-Toughness, Microstructure, Mo, Behavior, Transformation, Precipitation, Molybdenum
Kaynak
Materials Testing
WoS Q Değeri
Q4
Scopus Q Değeri
Cilt
61
Sayı
7
