Experiment and Modelling on Biaxial Deformation of PLLA Materials Under Designed Strain History for Stretch Blow Moulding

Huidong Wei; Gary Menary; Shiyong Yan; Fraser Buchanan

doi:10.1007/978-981-13-2396-6_21

Experiment and Modelling on Biaxial Deformation of PLLA Materials Under Designed Strain History for Stretch Blow Moulding

Huidong Wei, Gary Menary, Shiyong Yan, Fraser Buchanan

Queen's University Belfast

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

3 Citations (Scopus)

Abstract

Stretch blow moulding in manufacturing bioresorbable vascular scaffold (BVS) from poly (l-lactic acid) (PLLA) provides a biaxial deformation process of raw materials to enhance the mechanical performance. Current knowledge on the mechanical behaviour of PLLA materials in this deformation process is still lacked and trial-and-error tests are relied to develop a successful operation, causing significant waste of material and cost. Motivated by this circumstance, mechanical properties of PLLA materials were investigated by biaxial stretching test at designed strain history mimicking the stretch blow moulding process. A nonlinear viscoelastic material model, i.e. Glass-rubber model was calibrated based on the experimental data from equal biaxial (EB) and constant-width (CW) stretching tests. Material anisotropy was implemented into the original model by introducing the initial orientation factor from the extrusion process. Biaxial deformation process of PLLA materials under variable strain history was modelled by the calibrated and modified model. Modelling results exhibited good agreement with the experimental data, highlighting the potential application of material modelling in improving the understanding on stretch blow moulding of PLLA materials in the industrial manufacture.

Original language	English
Title of host publication	Recent Advances in Intelligent Manufacturing
Subtitle of host publication	First International Conference on Intelligent Manufacturing and Internet of Things and 5th International Conference on Computing for Sustainable Energy and Environment, IMIOT and ICSEE 2018, Chongqing, China, September 21-23, 2018, Proceedings, Part I
Editors	Shilong Wang, Mark Price, Ming K. Lim, Yan Jin, Yuanxin Luo, Rui Chen
Publisher	Springer Singapore
Pages	228-238
Number of pages	11
Volume	923
Edition	1st
ISBN (Electronic)	9789811323966
ISBN (Print)	9789811323959
DOIs	https://doi.org/10.1007/978-981-13-2396-6_21
Publication status	Published - 5 Sept 2018
Externally published	Yes
Event	1st International Conference on Intelligent Manufacturing and Internet of Things and 5th International Conference on Computing for Sustainable Energy and Environment - Chongqing, China Duration: 21 Sept 2018 → 23 Sept 2018

Publication series

Name	Communications in Computer and Information Science
Publisher	Springer
Volume	923
ISSN (Print)	1865-0929
ISSN (Electronic)	1865-0937

Conference

Conference	1st International Conference on Intelligent Manufacturing and Internet of Things and 5th International Conference on Computing for Sustainable Energy and Environment
Abbreviated title	IMIOT and ICSEE 2018
Country/Territory	China
City	Chongqing
Period	21/09/18 → 23/09/18

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 9 Industry, Innovation, and Infrastructure

Access to Document

10.1007/978-981-13-2396-6_21Licence: Unspecified

Cite this

Wei, H., Menary, G., Yan, S., & Buchanan, F. (2018). Experiment and Modelling on Biaxial Deformation of PLLA Materials Under Designed Strain History for Stretch Blow Moulding. In S. Wang, M. Price, M. K. Lim, Y. Jin, Y. Luo, & R. Chen (Eds.), Recent Advances in Intelligent Manufacturing: First International Conference on Intelligent Manufacturing and Internet of Things and 5th International Conference on Computing for Sustainable Energy and Environment, IMIOT and ICSEE 2018, Chongqing, China, September 21-23, 2018, Proceedings, Part I (1st ed., Vol. 923, pp. 228-238). (Communications in Computer and Information Science; Vol. 923). Springer Singapore. https://doi.org/10.1007/978-981-13-2396-6_21

Wei, Huidong ; Menary, Gary ; Yan, Shiyong et al. / Experiment and Modelling on Biaxial Deformation of PLLA Materials Under Designed Strain History for Stretch Blow Moulding. Recent Advances in Intelligent Manufacturing: First International Conference on Intelligent Manufacturing and Internet of Things and 5th International Conference on Computing for Sustainable Energy and Environment, IMIOT and ICSEE 2018, Chongqing, China, September 21-23, 2018, Proceedings, Part I. editor / Shilong Wang ; Mark Price ; Ming K. Lim ; Yan Jin ; Yuanxin Luo ; Rui Chen. Vol. 923 1st. ed. Springer Singapore, 2018. pp. 228-238 (Communications in Computer and Information Science).

@inproceedings{f4b31d04613f4142906780b11437e16b,

title = "Experiment and Modelling on Biaxial Deformation of PLLA Materials Under Designed Strain History for Stretch Blow Moulding",

abstract = "Stretch blow moulding in manufacturing bioresorbable vascular scaffold (BVS) from poly (l-lactic acid) (PLLA) provides a biaxial deformation process of raw materials to enhance the mechanical performance. Current knowledge on the mechanical behaviour of PLLA materials in this deformation process is still lacked and trial-and-error tests are relied to develop a successful operation, causing significant waste of material and cost. Motivated by this circumstance, mechanical properties of PLLA materials were investigated by biaxial stretching test at designed strain history mimicking the stretch blow moulding process. A nonlinear viscoelastic material model, i.e. Glass-rubber model was calibrated based on the experimental data from equal biaxial (EB) and constant-width (CW) stretching tests. Material anisotropy was implemented into the original model by introducing the initial orientation factor from the extrusion process. Biaxial deformation process of PLLA materials under variable strain history was modelled by the calibrated and modified model. Modelling results exhibited good agreement with the experimental data, highlighting the potential application of material modelling in improving the understanding on stretch blow moulding of PLLA materials in the industrial manufacture.",

keywords = "Biaxial deformation, Poly (l-lactic acid), Glass-rubber model, Strain history, Anisotropy",

author = "Huidong Wei and Gary Menary and Shiyong Yan and Fraser Buchanan",

year = "2018",

month = sep,

day = "5",

doi = "10.1007/978-981-13-2396-6\_21",

language = "English",

isbn = "9789811323959",

volume = "923",

series = "Communications in Computer and Information Science",

publisher = "Springer Singapore",

pages = "228--238",

editor = "Shilong Wang and Mark Price and Lim, \{Ming K.\} and Yan Jin and Yuanxin Luo and Rui Chen",

booktitle = "Recent Advances in Intelligent Manufacturing",

address = "Singapore",

edition = "1st",

note = "1st International Conference on Intelligent Manufacturing and Internet of Things and 5th International Conference on Computing for Sustainable Energy and Environment, IMIOT and ICSEE 2018 ; Conference date: 21-09-2018 Through 23-09-2018",

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Wei, H, Menary, G, Yan, S & Buchanan, F 2018, Experiment and Modelling on Biaxial Deformation of PLLA Materials Under Designed Strain History for Stretch Blow Moulding. in S Wang, M Price, MK Lim, Y Jin, Y Luo & R Chen (eds), Recent Advances in Intelligent Manufacturing: First International Conference on Intelligent Manufacturing and Internet of Things and 5th International Conference on Computing for Sustainable Energy and Environment, IMIOT and ICSEE 2018, Chongqing, China, September 21-23, 2018, Proceedings, Part I. 1st edn, vol. 923, Communications in Computer and Information Science, vol. 923, Springer Singapore, pp. 228-238, 1st International Conference on Intelligent Manufacturing and Internet of Things and 5th International Conference on Computing for Sustainable Energy and Environment, Chongqing, China, 21/09/18. https://doi.org/10.1007/978-981-13-2396-6_21

Experiment and Modelling on Biaxial Deformation of PLLA Materials Under Designed Strain History for Stretch Blow Moulding. / Wei, Huidong; Menary, Gary; Yan, Shiyong et al.
Recent Advances in Intelligent Manufacturing: First International Conference on Intelligent Manufacturing and Internet of Things and 5th International Conference on Computing for Sustainable Energy and Environment, IMIOT and ICSEE 2018, Chongqing, China, September 21-23, 2018, Proceedings, Part I. ed. / Shilong Wang; Mark Price; Ming K. Lim; Yan Jin; Yuanxin Luo; Rui Chen. Vol. 923 1st. ed. Springer Singapore, 2018. p. 228-238 (Communications in Computer and Information Science; Vol. 923).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Experiment and Modelling on Biaxial Deformation of PLLA Materials Under Designed Strain History for Stretch Blow Moulding

AU - Wei, Huidong

AU - Menary, Gary

AU - Yan, Shiyong

AU - Buchanan, Fraser

PY - 2018/9/5

Y1 - 2018/9/5

N2 - Stretch blow moulding in manufacturing bioresorbable vascular scaffold (BVS) from poly (l-lactic acid) (PLLA) provides a biaxial deformation process of raw materials to enhance the mechanical performance. Current knowledge on the mechanical behaviour of PLLA materials in this deformation process is still lacked and trial-and-error tests are relied to develop a successful operation, causing significant waste of material and cost. Motivated by this circumstance, mechanical properties of PLLA materials were investigated by biaxial stretching test at designed strain history mimicking the stretch blow moulding process. A nonlinear viscoelastic material model, i.e. Glass-rubber model was calibrated based on the experimental data from equal biaxial (EB) and constant-width (CW) stretching tests. Material anisotropy was implemented into the original model by introducing the initial orientation factor from the extrusion process. Biaxial deformation process of PLLA materials under variable strain history was modelled by the calibrated and modified model. Modelling results exhibited good agreement with the experimental data, highlighting the potential application of material modelling in improving the understanding on stretch blow moulding of PLLA materials in the industrial manufacture.

AB - Stretch blow moulding in manufacturing bioresorbable vascular scaffold (BVS) from poly (l-lactic acid) (PLLA) provides a biaxial deformation process of raw materials to enhance the mechanical performance. Current knowledge on the mechanical behaviour of PLLA materials in this deformation process is still lacked and trial-and-error tests are relied to develop a successful operation, causing significant waste of material and cost. Motivated by this circumstance, mechanical properties of PLLA materials were investigated by biaxial stretching test at designed strain history mimicking the stretch blow moulding process. A nonlinear viscoelastic material model, i.e. Glass-rubber model was calibrated based on the experimental data from equal biaxial (EB) and constant-width (CW) stretching tests. Material anisotropy was implemented into the original model by introducing the initial orientation factor from the extrusion process. Biaxial deformation process of PLLA materials under variable strain history was modelled by the calibrated and modified model. Modelling results exhibited good agreement with the experimental data, highlighting the potential application of material modelling in improving the understanding on stretch blow moulding of PLLA materials in the industrial manufacture.

KW - Biaxial deformation

KW - Poly (l-lactic acid)

KW - Glass-rubber model

KW - Strain history

KW - Anisotropy

UR - https://www.scopus.com/pages/publications/85053923230

U2 - 10.1007/978-981-13-2396-6_21

DO - 10.1007/978-981-13-2396-6_21

M3 - Conference contribution

SN - 9789811323959

VL - 923

T3 - Communications in Computer and Information Science

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EP - 238

BT - Recent Advances in Intelligent Manufacturing

A2 - Wang, Shilong

A2 - Price, Mark

A2 - Lim, Ming K.

A2 - Jin, Yan

A2 - Luo, Yuanxin

A2 - Chen, Rui

PB - Springer Singapore

T2 - 1st International Conference on Intelligent Manufacturing and Internet of Things and 5th International Conference on Computing for Sustainable Energy and Environment

Y2 - 21 September 2018 through 23 September 2018

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Wei H, Menary G, Yan S, Buchanan F. Experiment and Modelling on Biaxial Deformation of PLLA Materials Under Designed Strain History for Stretch Blow Moulding. In Wang S, Price M, Lim MK, Jin Y, Luo Y, Chen R, editors, Recent Advances in Intelligent Manufacturing: First International Conference on Intelligent Manufacturing and Internet of Things and 5th International Conference on Computing for Sustainable Energy and Environment, IMIOT and ICSEE 2018, Chongqing, China, September 21-23, 2018, Proceedings, Part I. 1st ed. Vol. 923. Springer Singapore. 2018. p. 228-238. (Communications in Computer and Information Science). doi: 10.1007/978-981-13-2396-6_21

Experiment and Modelling on Biaxial Deformation of PLLA Materials Under Designed Strain History for Stretch Blow Moulding

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