Predicting trans-laminar fracture using VCCT and in-situ CT scans

Xiaoyang Sun; Takeda Shin-ichi; Michael R Wisnom; Xiaodong Xu

Predicting trans-laminar fracture using VCCT and in-situ CT scans

Xiaoyang Sun
, Takeda Shin-ichi
, Michael R Wisnom
, Xiaodong Xu

Research output: Contribution to conference › Conference Abstract › peer-review

136 Downloads (Pure)

Abstract

The current research aims to develop an in-situ CT scanning method to characterise Mode I trans-laminar fracture properties such as R-curves in a single continuous test. The R-curve measured using in-situ CT scans is applied with the Virtual Crack Closure Technique (VCCT) for the failure prediction of another notch configuration. A test panel was manufactured at JAXA through Vacuum assisted Resin Transfer Moulding (VaRTM). The material used was biaxial carbon Non-Crimp Fabric (NCF) with a stacking sequence of [(45/-45)/(0/90)]2s. The geometry is in accordance with the ASTM E1922 standard. The in-situ CT scans are conducted in JAXA.

Original language	English
Publication status	Published - 20 Sept 2019
Event	7th ECCOMAS Thematic Conference on Mechanical Response of Composites - University of Girona, Girona, Spain Duration: 18 Sept 2019 → 20 Sept 2019

Conference

Conference	7th ECCOMAS Thematic Conference on Mechanical Response of Composites
Country/Territory	Spain
City	Girona
Period	18/09/19 → 20/09/19

Access to Document

Full-text PDF (accepted author manuscript)Final published version, 108 KB

Handle.net

Persistent link

Cite this

@conference{0a572f6c9e064c1aba45e569c2ad7340,

title = "Predicting trans-laminar fracture using VCCT and in-situ CT scans",

abstract = "The current research aims to develop an in-situ CT scanning method to characterise Mode I trans-laminar fracture properties such as R-curves in a single continuous test. The R-curve measured using in-situ CT scans is applied with the Virtual Crack Closure Technique (VCCT) for the failure prediction of another notch configuration. A test panel was manufactured at JAXA through Vacuum assisted Resin Transfer Moulding (VaRTM). The material used was biaxial carbon Non-Crimp Fabric (NCF) with a stacking sequence of [(45/-45)/(0/90)]2s. The geometry is in accordance with the ASTM E1922 standard. The in-situ CT scans are conducted in JAXA.",

author = "Xiaoyang Sun and Takeda Shin-ichi and Wisnom, \{Michael R\} and Xiaodong Xu",

year = "2019",

month = sep,

day = "20",

language = "English",

note = "7th ECCOMAS Thematic Conference on Mechanical Response of Composites ; Conference date: 18-09-2019 Through 20-09-2019",

}

TY - CONF

T1 - Predicting trans-laminar fracture using VCCT and in-situ CT scans

AU - Sun, Xiaoyang

AU - Shin-ichi, Takeda

AU - Wisnom, Michael R

AU - Xu, Xiaodong

PY - 2019/9/20

Y1 - 2019/9/20

N2 - The current research aims to develop an in-situ CT scanning method to characterise Mode I trans-laminar fracture properties such as R-curves in a single continuous test. The R-curve measured using in-situ CT scans is applied with the Virtual Crack Closure Technique (VCCT) for the failure prediction of another notch configuration. A test panel was manufactured at JAXA through Vacuum assisted Resin Transfer Moulding (VaRTM). The material used was biaxial carbon Non-Crimp Fabric (NCF) with a stacking sequence of [(45/-45)/(0/90)]2s. The geometry is in accordance with the ASTM E1922 standard. The in-situ CT scans are conducted in JAXA.

AB - The current research aims to develop an in-situ CT scanning method to characterise Mode I trans-laminar fracture properties such as R-curves in a single continuous test. The R-curve measured using in-situ CT scans is applied with the Virtual Crack Closure Technique (VCCT) for the failure prediction of another notch configuration. A test panel was manufactured at JAXA through Vacuum assisted Resin Transfer Moulding (VaRTM). The material used was biaxial carbon Non-Crimp Fabric (NCF) with a stacking sequence of [(45/-45)/(0/90)]2s. The geometry is in accordance with the ASTM E1922 standard. The in-situ CT scans are conducted in JAXA.

M3 - Conference Abstract

T2 - 7th ECCOMAS Thematic Conference on Mechanical Response of Composites

Y2 - 18 September 2019 through 20 September 2019

ER -

Predicting trans-laminar fracture using VCCT and in-situ CT scans

Abstract

Conference

Access to Document

Handle.net

Fingerprint

Cite this