Production of Intermetallic FGM
Yükleniyor...
Tarih
2017-01
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Middle East Journal of Technic (MEJT)
Erişim Hakkı
info:eu-repo/semantics/openAccess
Attribution-NonCommercial-ShareAlike 3.0 United States
Attribution-NonCommercial-ShareAlike 3.0 United States
Özet
NiAl and NiTi intermetallic materials are among advanced
technology materials that have outstanding mechanical and physical properties
for high temperature applications. Particularly, creep resistance, low density and
high hardness properties stand out in such intermetallics. It is known that Ni-Al
intermetallics are commonly used in various application fields with the addition of
Ti for improving properties there of (in terms of low density, high hardness and
shear strength) in the produced intermetallics. In this study, with different features
-325 mesh Al, Ni and Ti powders are mixed to form NiTi, Ni3Al and NiAl in
atomic ratio. Sintering process was used in this study by adding different amounts
of powder mixture. The mixed powders were pressed at a pressure of 100 MPa in
a metal die at room temperature. Three important intermetallic compounds were
produced by SHS method, by using different process parameters to obtain
functionally-graded materials having different features of NiAl, Ni3Al and NiTi
alloys. Analyses were conducted metallographically on the samples after
producing, face propagation were calculated and hardness were determined
Açıklama
Anahtar Kelimeler
NiAl and NiTi Intermetallic Materials, Self-Propagating High Temperature Synthesis, Functionally-Graded Material
Kaynak
WoS Q Değeri
Scopus Q Değeri
Cilt
2
Sayı
1
Künye
Batı, S., Kılıç, M., Kırık, İ. (2017). Production of Intermetallic FGM. Middle East Journal of Technic (MEJT), 2 (1), pp.119-135.
