**5. References**


<sup>\*</sup> Corresponding Author

	- [7] Mineta T, Mitsui T, Watanabe Y, Kobayashi S, Haga Y, Esashi M (2001) Batch fabricated flat meandering shape memory alloy actuator for active catheter. Sens. actuators A. 88:112–20.
	- [8] Mineta T, Mitsui T, Watanabe Y, Kobayashi S, Haga Y, Esashi M (2002) An active guide with shape memory alloy bending actuator fabricated by room temperature process. Sens.actuators A. 97–98:632–7.
	- [9] Kohl M, Krevet B, Just E (2002) SMA microgripper system. Sens. and actuators A. 97- 98:646-652.
	- [10] Leester-Schadel M, Hoxhold B, Lesche C, Demming S, Buttgenbach S (2008) Micro actuators on the basis of thin SMA foils. Microsyst. technol.14:697-704.
	- [11] John F.Ready, Dave F. Larson (2001) LIA Handbook of Laser Materials Processing. Laser Institute of America, Magnolia Publishing, Inc. p715.
	- [12] Dubey AK, Yadava V (2008) Laser beam machining—A review. Int. J. mac. tools manuf. 48:609–628.
	- [13] Gower MC (2000) Industrial applications of laser micromachining. Opt. Express 7:56-57
	- [14] Li C, Nikumb S, Wong F (2006) An optimal process of femtosecond laser cutting of NiTi shape memory alloy for fabrication of miniature devices. Opt. and lasers in eng. 44:1078–1087
	- [15] Momma C, Knop U, Nolte S (1999) Laser cutting of slotted tube coronary stents –state of the art and future developments. Prog. in biomed. res. 39-44.
	- [16] Buttgenbach S, Butefish S, Leester-Schadel M, Wogersien A (2001) Shape Memory Microactuators. Microsys. technol. 7:165-170.
	- [17] Meijer J, Du K, Gillner A, Hoffmann D, Kovalenko VS, Masuzawa T, Ostendorf A, Poprawe R, Schulz W (2002) Laser machining by short and ultrashort pulses, state of the art and new opportunities in the age of the photons, CIRP Ann. Manufact. Technol. 51:531-550.
	- [18] Saikrishna CN, Ramaiah KV, Allam Prabhu S, Bhaumik SK (2009) On stability of NiTi wire during thermo-mechanical cycling. Bull. mater. sci. 32:343–352
	- [19] Zanotti C, Giuliani P, Arnaboldi S, Tuissi A (2010) Analysis of wire position and operating conditions of functioning of NiTi wires for shape memory actuators. Proc. SMST 2010. 688-696.
	- [20] Frenzel J, George EP, Dlouhy A, Somsen CH, Wagner MFX, Eggeler G (2010) Influence of Ni on martensitic phase transformations in NiTi shape memory alloys. Actamater. 58:3444–3458.
	- [21] Casati R, Tuissi A, Belochapkine S, Dickinson C, Tofail SAM Thin NiTi wires with reduced thermal hysteresis for shape memory actuators. doi:10.1142/S1793604 7125000991250009
	- [22] Miller DA, Lagoudas DC (2001) Influence of cold work and heat treatment on the shape memory effect and plastic strain development of NiTi. Mat. Sci. Eng. A. 308:161-175.
	- [23] Todoroki T, Tamura H (1987) Effect of heat treatment after cold working on the phase transformation in TiNi alloy. Tran. of the jpn. Inst. of met. 28:83-94.
	- [24] Frick CP, Ortega AM, Tyber J, Maksound AEM, Maier HJ, Liu Y, Gall K (2005) Thermal processing of polycrystalline NiTi shape memory alloys. Mat. sci. eng. A. 405:34-49

88:112–20.

98:646-652.

manuf. 48:609–628.

44:1078–1087

51:531-550.

SMST 2010. 688-696.

58:3444–3458.

7125000991250009

Sens.actuators A. 97–98:632–7.

[7] Mineta T, Mitsui T, Watanabe Y, Kobayashi S, Haga Y, Esashi M (2001) Batch fabricated flat meandering shape memory alloy actuator for active catheter. Sens. actuators A.

[8] Mineta T, Mitsui T, Watanabe Y, Kobayashi S, Haga Y, Esashi M (2002) An active guide with shape memory alloy bending actuator fabricated by room temperature process.

[9] Kohl M, Krevet B, Just E (2002) SMA microgripper system. Sens. and actuators A. 97-

[10] Leester-Schadel M, Hoxhold B, Lesche C, Demming S, Buttgenbach S (2008) Micro

[11] John F.Ready, Dave F. Larson (2001) LIA Handbook of Laser Materials Processing.

[12] Dubey AK, Yadava V (2008) Laser beam machining—A review. Int. J. mac. tools

[13] Gower MC (2000) Industrial applications of laser micromachining. Opt. Express 7:56-57 [14] Li C, Nikumb S, Wong F (2006) An optimal process of femtosecond laser cutting of NiTi shape memory alloy for fabrication of miniature devices. Opt. and lasers in eng.

[15] Momma C, Knop U, Nolte S (1999) Laser cutting of slotted tube coronary stents –state

[16] Buttgenbach S, Butefish S, Leester-Schadel M, Wogersien A (2001) Shape Memory

[17] Meijer J, Du K, Gillner A, Hoffmann D, Kovalenko VS, Masuzawa T, Ostendorf A, Poprawe R, Schulz W (2002) Laser machining by short and ultrashort pulses, state of the art and new opportunities in the age of the photons, CIRP Ann. Manufact. Technol.

[18] Saikrishna CN, Ramaiah KV, Allam Prabhu S, Bhaumik SK (2009) On stability of NiTi

[19] Zanotti C, Giuliani P, Arnaboldi S, Tuissi A (2010) Analysis of wire position and operating conditions of functioning of NiTi wires for shape memory actuators. Proc.

[20] Frenzel J, George EP, Dlouhy A, Somsen CH, Wagner MFX, Eggeler G (2010) Influence of Ni on martensitic phase transformations in NiTi shape memory alloys. Actamater.

[21] Casati R, Tuissi A, Belochapkine S, Dickinson C, Tofail SAM Thin NiTi wires with reduced thermal hysteresis for shape memory actuators. doi:10.1142/S1793604

[22] Miller DA, Lagoudas DC (2001) Influence of cold work and heat treatment on the shape memory effect and plastic strain development of NiTi. Mat. Sci. Eng. A. 308:161-175. [23] Todoroki T, Tamura H (1987) Effect of heat treatment after cold working on the phase

[24] Frick CP, Ortega AM, Tyber J, Maksound AEM, Maier HJ, Liu Y, Gall K (2005) Thermal processing of polycrystalline NiTi shape memory alloys. Mat. sci. eng. A. 405:34-49

actuators on the basis of thin SMA foils. Microsyst. technol.14:697-704.

Laser Institute of America, Magnolia Publishing, Inc. p715.

of the art and future developments. Prog. in biomed. res. 39-44.

wire during thermo-mechanical cycling. Bull. mater. sci. 32:343–352

transformation in TiNi alloy. Tran. of the jpn. Inst. of met. 28:83-94.

Microactuators. Microsys. technol. 7:165-170.

	- [43] Rao BT, Kaul R, Tiwari P, Nath AK (2005) Inert gas cutting of titanium sheet with pulsed mode CO2 laser. Opt. and Lasers in Eng. 43:1330–1348
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	- [46] Biscarini A, Coluzzi B, Mazzolai G, Mazzolai FM, Tuissi A (2003) Mechanical spectroscopy of H-free and H-doped NiTiCu shape memory. J. of alloy and compd.356:669-672
