Recoverable stress induced two-way shape memory effect on NiTi surface using laser-produced shock wave

Dovletgeldi Seyitliyev; Peizhen Li; Khomidkhodza Kholikov; Byron Grant; Zachary Thomas; Orhan Alal; Haluk E. Karaca; Ali O. Er

doi:10.1117/12.2252504

Recoverable stress induced two-way shape memory effect on NiTi surface using laser-produced shock wave

Dovletgeldi Seyitliyev, Peizhen Li, Khomidkhodza Kholikov, Byron Grant, Zachary Thomas, Orhan Alal, Haluk E. Karaca, Ali O. Er

Producción científica: Conference contribution › revisión exhaustiva

Resumen

The surfaces of Ni50Ti50 shape memory alloys (SMAs) were patterned by laser scribing. This method is more simplistic and efficient than traditional indentation techniques, and has also shown to be an effective method in patterning these materials. Different laser energy densities ranging from 5 mJ/pulse to 56 mJ/pulse were used to observe recovery on SMA surface. The temperature dependent heat profiles of the NiTi surfaces after laser scribing at 56 mJ/pulse show the partially-recovered indents, which indicate a "shape memory effect (SME)" Experimental data is in good agreement with theoretical simulation of laser induced shock wave propagation inside NiTi SMAs. Stress wave closely followed the rise time of the laser pulse to its peak values and initial decay. Further investigations are underway to improve the SME such that the indents are recovered to a greater extent.

Idioma original	English
Título de la publicación alojada	Laser-Based Micro- and Nanoprocessing XI
Editores	Udo Klotzbach, Rainer Kling, Kunihiko Washio
ISBN (versión digital)	9781510606258
DOI	https://doi.org/10.1117/12.2252504
Estado	Published - 2017
Evento	Laser-Based Micro- and Nanoprocessing XI 2017 - San Francisco, United States Duración: ene 31 2017 → feb 2 2017

Serie de la publicación

Nombre	Proceedings of SPIE - The International Society for Optical Engineering
Volumen	10092
ISSN (versión impresa)	0277-786X
ISSN (versión digital)	1996-756X

Conference

Conference	Laser-Based Micro- and Nanoprocessing XI 2017
País/Territorio	United States
Ciudad	San Francisco
Período	1/31/17 → 2/2/17

Nota bibliográfica

Publisher Copyright:
© 2017 SPIE.

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

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10.1117/12.2252504

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Seyitliyev, D., Li, P., Kholikov, K., Grant, B., Thomas, Z., Alal, O., Karaca, H. E., & Er, A. O. (2017). Recoverable stress induced two-way shape memory effect on NiTi surface using laser-produced shock wave. En U. Klotzbach, R. Kling, & K. Washio (Eds.), Laser-Based Micro- and Nanoprocessing XI Artículo 100921J (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 10092). https://doi.org/10.1117/12.2252504

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title = "Recoverable stress induced two-way shape memory effect on NiTi surface using laser-produced shock wave",

abstract = "The surfaces of Ni50Ti50 shape memory alloys (SMAs) were patterned by laser scribing. This method is more simplistic and efficient than traditional indentation techniques, and has also shown to be an effective method in patterning these materials. Different laser energy densities ranging from 5 mJ/pulse to 56 mJ/pulse were used to observe recovery on SMA surface. The temperature dependent heat profiles of the NiTi surfaces after laser scribing at 56 mJ/pulse show the partially-recovered indents, which indicate a {"}shape memory effect (SME){"} Experimental data is in good agreement with theoretical simulation of laser induced shock wave propagation inside NiTi SMAs. Stress wave closely followed the rise time of the laser pulse to its peak values and initial decay. Further investigations are underway to improve the SME such that the indents are recovered to a greater extent.",

keywords = "direct laser ablation, laser-shockwave, recovery, shape memory",

author = "Dovletgeldi Seyitliyev and Peizhen Li and Khomidkhodza Kholikov and Byron Grant and Zachary Thomas and Orhan Alal and Karaca, \{Haluk E.\} and Er, \{Ali O.\}",

note = "Publisher Copyright: {\textcopyright} 2017 SPIE.; Laser-Based Micro- and Nanoprocessing XI 2017 ; Conference date: 31-01-2017 Through 02-02-2017",

year = "2017",

doi = "10.1117/12.2252504",

language = "English",

series = "Proceedings of SPIE - The International Society for Optical Engineering",

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Seyitliyev, D, Li, P, Kholikov, K, Grant, B, Thomas, Z, Alal, O, Karaca, HE & Er, AO 2017, Recoverable stress induced two-way shape memory effect on NiTi surface using laser-produced shock wave. En U Klotzbach, R Kling & K Washio (eds.), Laser-Based Micro- and Nanoprocessing XI., 100921J, Proceedings of SPIE - The International Society for Optical Engineering, vol. 10092, Laser-Based Micro- and Nanoprocessing XI 2017, San Francisco, United States, 1/31/17. https://doi.org/10.1117/12.2252504

Recoverable stress induced two-way shape memory effect on NiTi surface using laser-produced shock wave. / Seyitliyev, Dovletgeldi; Li, Peizhen; Kholikov, Khomidkhodza et al.
Laser-Based Micro- and Nanoprocessing XI. ed. / Udo Klotzbach; Rainer Kling; Kunihiko Washio. 2017. 100921J (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 10092).

Producción científica: Conference contribution › revisión exhaustiva

TY - GEN

T1 - Recoverable stress induced two-way shape memory effect on NiTi surface using laser-produced shock wave

AU - Seyitliyev, Dovletgeldi

AU - Li, Peizhen

AU - Kholikov, Khomidkhodza

AU - Grant, Byron

AU - Thomas, Zachary

AU - Alal, Orhan

AU - Karaca, Haluk E.

AU - Er, Ali O.

PY - 2017

Y1 - 2017

N2 - The surfaces of Ni50Ti50 shape memory alloys (SMAs) were patterned by laser scribing. This method is more simplistic and efficient than traditional indentation techniques, and has also shown to be an effective method in patterning these materials. Different laser energy densities ranging from 5 mJ/pulse to 56 mJ/pulse were used to observe recovery on SMA surface. The temperature dependent heat profiles of the NiTi surfaces after laser scribing at 56 mJ/pulse show the partially-recovered indents, which indicate a "shape memory effect (SME)" Experimental data is in good agreement with theoretical simulation of laser induced shock wave propagation inside NiTi SMAs. Stress wave closely followed the rise time of the laser pulse to its peak values and initial decay. Further investigations are underway to improve the SME such that the indents are recovered to a greater extent.

AB - The surfaces of Ni50Ti50 shape memory alloys (SMAs) were patterned by laser scribing. This method is more simplistic and efficient than traditional indentation techniques, and has also shown to be an effective method in patterning these materials. Different laser energy densities ranging from 5 mJ/pulse to 56 mJ/pulse were used to observe recovery on SMA surface. The temperature dependent heat profiles of the NiTi surfaces after laser scribing at 56 mJ/pulse show the partially-recovered indents, which indicate a "shape memory effect (SME)" Experimental data is in good agreement with theoretical simulation of laser induced shock wave propagation inside NiTi SMAs. Stress wave closely followed the rise time of the laser pulse to its peak values and initial decay. Further investigations are underway to improve the SME such that the indents are recovered to a greater extent.

KW - direct laser ablation

KW - laser-shockwave

KW - recovery

KW - shape memory

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T3 - Proceedings of SPIE - The International Society for Optical Engineering

BT - Laser-Based Micro- and Nanoprocessing XI

A2 - Klotzbach, Udo

A2 - Kling, Rainer

A2 - Washio, Kunihiko

T2 - Laser-Based Micro- and Nanoprocessing XI 2017

Y2 - 31 January 2017 through 2 February 2017

ER -

Recoverable stress induced two-way shape memory effect on NiTi surface using laser-produced shock wave

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