2018
DOI: 10.4149/km_2017_6_379
|View full text |Cite
|
Sign up to set email alerts
|

Effect of magnesium addition on the structural homogeneity of NiTi alloy produced by self-propagating high-temperature synthesis

Abstract: This paper shows that the addition of magnesium can improve the structural homogeneity of NiTi shape memory alloy produced by Self-propagating High-temperature Synthesis (SHS) by lowering the amount of undesirable brittle Ti2Ni phase. The formation of intermetallic compounds in the Ni-Ti-Mg ternary system was described on Ni-Ti-Mg compressed powder mixture using the differential thermal analysis. Magnesium was added to the NiTi46 wt.% mixture in an amount of 5 wt.%. The first intermetallic phases were formed a… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1
1

Citation Types

0
1
0
2

Year Published

2018
2018
2021
2021

Publication Types

Select...
5

Relationship

0
5

Authors

Journals

citations
Cited by 5 publications
(3 citation statements)
references
References 20 publications
0
1
0
2
Order By: Relevance
“…This phenomenon improves the plastic deformation of the material which is representative of Mg1NiTi nanocomposite having higher fracture strain values than other nanocomposites under compression mode. Formation of other phases which includes Mg2Ni and Ti2Ni (Figure 3) at various angles was also observed [27,36].…”
Section: Microstructural Characterisationmentioning
confidence: 73%
“…This phenomenon improves the plastic deformation of the material which is representative of Mg1NiTi nanocomposite having higher fracture strain values than other nanocomposites under compression mode. Formation of other phases which includes Mg2Ni and Ti2Ni (Figure 3) at various angles was also observed [27,36].…”
Section: Microstructural Characterisationmentioning
confidence: 73%
“…Salvetr vd. [12] yapmış oldukları çalışmada 981℃ sıcaklıkta oluşan ekzotermik reaksiyon etkisi ile NiTi, NiTi2, MgNi ve Ni3Ti fazlarının oluştuğunu, sıcaklık 1097℃ ulaştığında ötektik dönüşümün gerçekleştiğini, geri kalan ise 1147℃ ise MgNi2 fazı içerdiğini belirtmişlerdir.…”
Section: Bulgular Ve Tartışmaunclassified
“…Nikel-titanyum değişim dönüşüm sıcaklıkları içeriğindeki oranlara göre değişim sergiler, Ni içeriğinde %0.1 oranında bir değişim dönüşüm sıcaklığını 10 ℃ etkileyebilir. Seçilen alaşım elementleri (demir, kobalt, vanadyum, krom, manganez, alüminyum ve tantal) dönüşüm sıcaklıklarını düşürdüğü bilinmektedir [12]. Dagdelen vd.…”
Section: Introductionunclassified