Numerical simulation of patient-specific endovascular stenting and coiling for intracranial aneurysm surgical planning

Table 1 SMA material properties for the Auricchio/Taylor superelasticity model [17, 18]

Thermoelastic properties
E ^A	E ^M	v ^A	v ^M
70 GPa	70 GPa	0.33	0.33

Phase diagram properties
\( \sigma^{{M_{s} }} \)	\( \sigma_{C}^{{M_{s} }} \)	\( \sigma^{{M_{f} }} \)	\( \sigma^{{A_{s} }} \)	\( \sigma^{{A_{f} }} \)	C ^A	C ^M	T ₀
448 MPa	448 MPa	562 MPa	257 MPa	221 MPa	9.21 MPa/K	6.31 MPa/K	350 K

Transformation strain properties
H	H _V
4.7%	4.7%

ISSN: 1479-5876