scholarly journals Suppression of Nickel Out-Diffusion from Porous Nickel-Titanium Shape Memory Alloy by Plasma Immersion Ion Implantation

2005 ◽  
Author(s):  
Joan P. Y. Ho ◽  
S. L. Wu ◽  
Ray W. Y. Poon ◽  
X. Y. Liu ◽  
C. Y. Chung ◽  
...  
Keyword(s):  
Shape Memory Alloy ◽  
Ion Implantation ◽  
Shape Memory ◽  
Nickel Titanium ◽  
Porous Nickel ◽  
Plasma Immersion Ion Implantation

An Overview of Powder Metallurgy (PM) Method for Porous Nickel Titanium Shape Memory Alloy (SMA)

2016 ◽  
Vol 1133 ◽  
pp. 269-274 ◽  
Author(s):  
Zulaila Abdullah ◽  
Rosliza Razali ◽  
Istikamah Subuki ◽  
Mohd Afian Omar ◽  
Muhammad Hussain Ismail
Keyword(s):  
Powder Metallurgy ◽  
Shape Memory Alloy ◽  
Porous Structure ◽  
Shape Memory ◽  
Manufacturing Process ◽  
Nickel Titanium ◽  
Porous Nickel ◽  
Porous Part ◽  
Biomedical Industry ◽  
The Common

NiTi is categorized as a Shape Memory Alloy (SMA) that has been commercially studied and used in biomedical industry due to two main unique properties, Pseudoelastic (PE) and Shape Memory Effect (SME). Combined with biomimetic properties to human bone, NiTi has the potential to be applied as implants by engineered manufacturing process. The common manufacturing by casting has some challenges in order to obtain intrinsic and miscellaneous design of NiTi parts leash to explore more using powder metallurgy (PM) method that expected to get the porous structure. This paper aims to provide an overview of processing NiTi by conventional PM method which could contribute in focusing porous part that suits for biomedical and implants.

Carbon plasma immersion ion implantation of nickel–titanium shape memory alloys

Biomaterials ◽  
2005 ◽  
Vol 26 (15) ◽  
pp. 2265-2272 ◽  
Author(s):  
R.W.Y. Poon ◽  
K.W.K. Yeung ◽  
X.Y. Liu ◽  
P.K. Chu ◽  
C.Y. Chung ◽  
...  
Keyword(s):  
Ion Implantation ◽  
Shape Memory Alloys ◽  
Shape Memory ◽  
Nickel Titanium ◽  
Plasma Immersion Ion Implantation ◽  
Carbon Plasma
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