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  • Richard Butler

Analysis and compression testing of laminates optimised for damage tolerance

Rhead, A. T., Butler, R. & Baker, N., Feb 2011, In : Applied Composite Materials. 18, 1, p. 85-100 16 p.

Research output: Contribution to journalArticle

File
28 Citations (Scopus)
139 Downloads (Pure)

An automated image processing algorithm to determine wrinkle characteristics form B-scans

Sandhu, A., Dodwell, T. & Butler, R., 2016.

Research output: Contribution to conferencePaper

An automated image processing algorithm to determine wrinkle characteristics from B-scans

Sandhu, A., Dodwell, T. J. & Butler, R., 2016, ECCM 2016 - Proceeding of the 17th European Conference on Composite Materials. European Society for Composite Materials

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

A plate model for compressive strength prediction of delaminated composites

Choudhry, R. S., Rhead, A. T., Nielsen, M. W. D. & Butler, R., 15 Feb 2019, In : Composite Structures. 210, p. 509-517 9 p.

Research output: Contribution to journalArticle

Open Access
File
1 Citation (Scopus)
12 Downloads (Pure)

A variational model for the wrinkling of carbon fiber composites during consolidation

Dodwell, T., Butler, R. & Hunt, G. W., 2012.

Research output: Contribution to conferencePaper

Bending strength of delaminated aerospace composites

Kinawy, M., Butler, R. & Hunt, G. W., 28 Apr 2012, In : Philosophical Transactions of the Royal Society A - Mathematical Physical and Engineering Sciences. 370, 1965, p. 1780-1797 18 p.

Research output: Contribution to journalArticle

Open Access
File
14 Citations (Scopus)
129 Downloads (Pure)

Buckling and compressive strength of laminates with optimized fibre-steering and layer-stacking for aerospace applications

Butler, R., Sep 2014, Polymer Composites in the Aerospace Industry. Irving, P. & Soutis, C. (eds.). Oxford, U. K.: Elsevier, p. 77-97 21 p. (Woodhead Publishing Series in Composites).

Research output: Chapter in Book/Report/Conference proceedingChapter

3 Citations (Scopus)

Buckling and postbuckling of a delaminated composite beam in bending

Kinawy, M., Butler, R. & Hunt, G. W., Mar 2011, In : AIAA Journal. 49, 3, p. 670-672 3 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Buckling and strength analysis of panels with discrete stiffness tailoring

Culliford, L., Butler, R., Choudhry, R. & Rhead, A. T., 15 Feb 2020, In : Composite Structures. 234, 111672.

Research output: Contribution to journalArticle

Open Access
File
25 Downloads (Pure)

Buckling optimization of variable angle tow panels using exact strip models

Liu, W., Butler, R. & Kim, H. A., 2012.

Research output: Contribution to conferencePaper

1 Citation (Scopus)

Buckling optimization of variable-angle-tow panels using the infinite-strip method

Butler, R. & Liu, W., Jun 2013, In : AIAA Journal. 51, 6, p. 1442-1449

Research output: Contribution to journalArticle

24 Citations (Scopus)

Compression after impact strength of a buckling resistant, tow steered panel

Rhead, A., Butler, R., Liu, W., Kim, B. C. & Hallett, S., 28 Jul 2013. 10 p.

Research output: Contribution to conferencePaper

File
7 Citations (Scopus)
42 Downloads (Pure)

Compressive strength following delamination induced interaction of panel and sublaminate buckling

Rhead, A. T., Butler, R. & Hunt, G. W., 1 Dec 2012, 53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference 2012.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)
Open Access
19 Citations (Scopus)
13 Downloads (Pure)

Compressive strength of delaminated aerospace composites

Butler, R., Rhead, A. T., Liu, W. & Kontis, N., 28 Apr 2012, In : Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. 370, 1965, p. 1759-1779 21 p.

Research output: Contribution to journalArticle

Open Access
File
37 Citations (Scopus)
133 Downloads (Pure)

Damage resistance and damage tolerance of hybrid carbon-glass laminates

Rhead, A. T., Shi, H. & Butler, R., 2011, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. American Institute of Aeronautics and Astronautics, AIAA 2011-2172

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Damage Resistance and Damage Tolerance of Hybrid Carbon-Glass Laminates

Rhead, A., Hua, S. & Butler, R., 11 Apr 2011. 12 p.

Research output: Contribution to conferencePaper

File
2 Citations (Scopus)
91 Downloads (Pure)

Damage tolerance of fully orthotropic laminates in compression

Baker, N., Butler, R. & York, C. B., 8 Jun 2012, In : Composites Science and Technology. 72, 10, p. 1083-1089 7 p.

Research output: Contribution to journalArticle

Open Access
File
14 Citations (Scopus)
158 Downloads (Pure)

Designing for damage tolerance

Rhead, A. T. & Butler, R., Apr 2014, In : JEC Composites Magazine. 51, 88, p. 57-61 5 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Discrete Stiffness Tailoring for Improved Buckling Performance

Culliford, L., Choudhry, R., Butler, R. & Rhead, A., Aug 2017, 21st International Conference for Composite Materials. Xi'an, 12 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Dune-composites – A new framework for high-performance finite element modelling of laminates

Reinarz, A., Dodwell, T., Fletcher, T., Seelinger, L., Butler, R. & Scheichl, R., 15 Jan 2018, In : Composite Structures. 184, p. 269-278 10 p.

Research output: Contribution to journalArticle

Open Access
4 Citations (Scopus)

Efficient Modelling and Accurate Certification of Curved Aerospace Laminates

Fletcher, T., Reinarz, A., Dodwell, T., Butler, R., Scheichl, R. & Newley, R., 2016.

Research output: Contribution to conferencePaper

1 Citation (Scopus)

Fatigue of metal-composite joints with penetrative reinforcement

Parkes, P. N., Butler, R. & Almond, D. P., Apr 2013, 54th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. American Institute of Aeronautics and Astronautics

Research output: Chapter in Book/Report/Conference proceedingConference contribution

10 Citations (Scopus)

Filler materials in composite out-of-plane joints – A review

Sápi, Z., Butler, R. & Rhead, A., 1 Jan 2019, In : Composite Structures. 207, p. 787-800 14 p.

Research output: Contribution to journalReview article

4 Citations (Scopus)
9 Citations (Scopus)
216 Downloads (Pure)

Growth of damage in additively manufactured metal-composite joints

Parkes, P. N., Butler, R. & Almond, D. P., 2012.

Research output: Contribution to conferencePaper

16 Citations (Scopus)

High fidelity analysis to predict failure in T-joints

Sapi, Z., Butler, R. & Rhead, A. T., 1 Oct 2019, In : Composite Structures. 225, 111143.

Research output: Contribution to journalArticle

Open Access
File
2 Citations (Scopus)
2 Downloads (Pure)

High-performance dune modules for solving large-scale, strongly anisotropic elliptic problems with applications to aerospace composites

Butler, R., Dodwell, T., Reinarz, A., Sandhu, A., Scheichl, R. & Seelinger, L., 25 Oct 2019, In : Computer Physics Communications. 106997.

Research output: Contribution to journalArticle

Open Access

Inter and intra-ply shearing of uncured carbon fibre laminates

Erland, S., Dodwell, T. J. & Butler, R., 2014, 16th European Conference on Composite Materials, ECCM 2014. European Society for Composite Materials

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

Investigation of failure modes in impact damaged steered fibre laminates

Rhead, A., Koisin, V. & Butler, R., 7 Oct 2014.

Research output: Contribution to conferencePaper

File
47 Downloads (Pure)

Laminate Design for Optimised In-plane Performance and Ease of Manufacture

Nielsen, M., Johnson, K., Rhead, A. & Butler, R., 1 Oct 2017, In : Composite Structures. 177, p. 119-128

Research output: Contribution to journalArticle

Open Access
6 Citations (Scopus)

Laminate Design with Non-Standard Ply Angles for Optimised In-Plane Performance

Nielsen, M., Johnson, K., Rhead, A. & Butler, R., Aug 2017, 21st International Conference for Composite Materials. Xi'an, 12 p. 3815

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Maximizing compression after impact strength of uncoupled symmetric and non-symmetric laminates

Baker, N., Butler, R. & York, C. B., 2011, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. American Institute of Aeronautics and Astronautics

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Minimum mass laminate design for uncertain in-plane loading

Nielsen, M., Butler, R. & Rhead, A., 1 Dec 2018, In : Composites Part A: Applied Science and Manufacturing. 115, p. 348-359 12 p.

Research output: Contribution to journalArticle

Open Access
File
15 Downloads (Pure)

Multiscale Modelling of Lamination Defects in Curved Structures

Reinarz, A., Dodwell, T., Fletcher, T., Butler, R. & Scheichl, R., Aug 2017, 21st International Conference for Composite Materials. Xi’an, China, 11 p. 3771

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Non-symmetric stacking sequences to aid manufacture

Fletcher, T. A., Butler, R., Dodwell, T. J. & Erland, S., 2014, 16th European Conference on Composite Materials, ECCM 2014. European Society for Composite Materials

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Novel filler materials for composite out-of-plane joints

Sápi, Z., Hutchins, S., Butler, R. & Rhead, A. T., 1 Dec 2019, In : Composite Structures. 229, p. 1-9 9 p., 111382.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Novel filler materials for skin-stiffener structures

Sápi, Z., Hutchins, S., Butler, R. & Rhead, A. T., 16 Aug 2019.

Research output: Contribution to conferencePaper

Numerical Prediction of Failure in Composite T-joints Using Progressive Damage Modelling

Sápi, Z., Butler, R. & Rhead, A., 1 Jan 2018.

Research output: Contribution to conferencePaper

3 Citations (Scopus)

Optimized fiber steering and layer stacking for elastically tailored, damage tolerant laminates

Liu, W., Butler, R. & Rhead, A. T., 1 Jan 2013, p. 4436-4444. 9 p.

Research output: Contribution to conferencePaper

Optimum design and damage tolerance of compressively loaded laminates

Butler, R., Rhead, A. & Dodwell, T., 1 Jan 2018, Comprehensive Composite Materials II. 2nd ed ed. Elsevier Academic Press Inc, Vol. 8-8. p. 118-135 18 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Out-of-plane ply wrinkling defects during consolidation over an external radius

Dodwell, T., Butler, R. & Hunt, G., 10 Dec 2014, In : Composites Science and Technology. 105, p. 151-159 9 p.

Research output: Contribution to journalArticle

File
54 Citations (Scopus)
159 Downloads (Pure)

Ply interface angles to promote automated forming of aerospace structures

Johnson, K., Rhead, A., Loukaides, E. & Butler, R., 31 Aug 2017, Proceedings of ICCM 2017.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
59 Downloads (Pure)

Reshaping the testing pyramid: utilisation of data-rich NDT techniques as a Means to Develop a ‘High Fidelity’ Component and Sub-structure Testing Methodology for Composites

Bull, D. J., Dulieu-Barton, J. M., Thomsen, O. T., Butler, R., Rhead, A., Fletcher, T., Potter, K. & Smith, R. A., Aug 2017, 21st International Conference for Composite Materials. Xi'an, 10 p. 2090

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Resin treatment of free edges to aid certification of through thickness laminate strength

Fletcher, T. A., Kim, T., Dodwell, T. J., Butler, R., Scheichl, R. & Newley, R., 20 Jun 2016, In : Composite Structures. 146, p. 26-33 8 p.

Research output: Contribution to journalArticle

Open Access
File
16 Citations (Scopus)
173 Downloads (Pure)
7 Citations (Scopus)
15 Downloads (Pure)

Static strength of metal-composite joints with penetrative reinforcement

Parkes, P. N., Butler, R., Meyer, J. & de Oliveira, A., Dec 2014, In : Composite Structures. 118, p. 250-256 7 p.

Research output: Contribution to journalArticle

Open Access
File
46 Citations (Scopus)
155 Downloads (Pure)

Structural efficiency via minimisation of elastic energy in damage tolerant laminates

Nielsen, M., Rhead, A. T. & Butler, R., 2014, 16th European Conference on Composite Materials, ECCM 2014. European Society for Composite Materials

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

The effect of tow gaps on compression after impact strength of AFP laminates

Rhead, A. T., Dodwell, T. J. & Butler, R., 2012.

Research output: Contribution to conferencePaper

1 Citation (Scopus)