level-one heading

Writers
Data Analysts
Consultants
Product Developers
Researchers
Why Kolabtree
Getting started is quick and easy. No upfront fees
It’s free to request a service and invite bids from experts
Discuss requirements with the expert in detail before accepting statement of work from Kolabtree
Collaborate with the expert directly to get your work done the right way
Fund project when you hire the expert, but approve the deliverables only once work is done
Want to hire this expert for a project? Request a quote for free.
Profile Details
Create Project
★★★★★
☆☆☆☆☆
USD 80 /hr
Hire Dr. Giuliano A.
United Kingdom
USD 80 /hr

CAD/CAE expert with 20+ years experience

Profile Summary
Subject Matter Expertise
Services
Research Feasibility Study, Scientific and Technical Research
Consulting Scientific and Technical Consulting
Data & AI Predictive Modeling
Product Development Product Evaluation, Prototyping, Device Fabrication
Work Experience

Professor of Structural Integrity of Composites

University of Bristol

August 2022 - Present

Reader in Composite Structures

University of Bristol

January 2018 - Present

Senior Lecturer in Composites

Imperial College London

July 2014 - Present

Lecturer in Aerospace Structures

University of Bristol

January 2007 - June 2014

Lecturer in Aircraft Design

Cranfield University

January 2006 - September 2007

Research Officer

Cranfield University

January 2003 - September 2006

Postdoctoral Research Fellow

Universita degli Studi di Roma La Sapienza

April 2002 - September 2003

Education

PhD in Aerospace Engineering

University of Rome "La Sapienza" - Italy

September 1999 - May 2003

PhD (School of Aerospace Engineering)

Universita degli Studi di Roma La Sapienza

January 1999 - May 2003

Laurea Magistralis (Department of Aeronautics and Astronautics)

Universita degli Studi di Roma La Sapienza

January 1992 - May 1998

Laurea Magistralis in Aeronautical Engineering

University of Rome "La Sapienza" - Italy

September 1991 - May 1998

Certifications
  • Certification details not provided.
Publications
JOURNAL ARTICLE
An energy-equivalent bridging map formulation for modelling delamination in through-thickness reinforced composite laminates <head> <META HTTP-EQUIV="Refresh" CONTENT="0;URL=/servlet/useragent"> </head> . International Journal of Solids and Structures.
Giuliano Allegri, Hao Cui, Yusuf Mahadik, Stephen R. Hallett, Ivana K. Partridge, Sathiskumar A. Ponnusami, Nik Petrinic(2019). Coupon scale Z-pinned IM7/8552 delamination tests under dynamic loading . Composites Part A: Applied Science and Manufacturing. 125. p. 105565. Elsevier {BV}
Giuliano Allegri(2018). Modelling fatigue delamination growth in fibre-reinforced composites: Power-law equations or artificial neural networks? . Materials & Design. 155. p. 59--70. Elsevier {BV}
Gan, K.W., Allegri, G., Hallett, S.R.(2016). A simplified layered beam approach for predicting ply drop delamination in thick composite laminates . Materials and Design. 108. p. 570-580.
Yuan, J., Allegri, G., Scarpa, F., Patsias, S., Rajasekaran, R.(2016). A novel hybrid Neumann expansion method for stochastic analysis of mistuned bladed discs . Mechanical Systems and Signal Processing. 72-73. p. 241-253.
Zhang, B., Allegri, G., Yasaee, M., Hallett, S.R., Partridge, I.K.(2016). On the delamination self-sensing function of Z-pinned composite laminates . Composites Science and Technology. 128. p. 138-146.
Zhang, B., Allegri, G., Hallett, S.R.(2016). An experimental investigation into multi-functional Z-pinned composite laminates . Materials and Design. 108. p. 679-688.
Charalambous, G., Allegri, G., Lander, J.K., Hallett, S.R.(2015). A cut-ply specimen for the mixed-mode fracture toughness and fatigue characterisation of FRPs . Composites Part A: Applied Science and Manufacturing. 74. p. 77-87.
Ma, X., Scarpa, F., Peng, H.-X., Allegri, G., Yuan, J., Ciobanu, R.(2015). Design of a hybrid carbon fibre/carbon nanotube composite for enhanced lightning strike resistance . Aerospace Science and Technology. 47. p. 367-377.
Warzok, F., Allegri, G., Gude, M., Hallett, S.R.(2015). Experimental characterisation of fatigue damage in single Z-pins . Composites Part A: Applied Science and Manufacturing.
Zhang, B., Allegri, G., Yasaee, M., Hallett, S.R.(2015). Micro-mechanical finite element analysis of Z-pins under mixed-mode loading . Composites Part A: Applied Science and Manufacturing. 78. p. 424-435.
Yuan, J., Allegri, G., Scarpa, F., Rajasekaran, R., Patsias, S.(2015). Novel parametric reduced order model for aeroengine blade dynamics . Mechanical Systems and Signal Processing. 62. p. 235-253.
Yuan, J., Allegri, G., Scarpa, F., Rajasekaran, R., Patsias, S.(2015). Probabilistic dynamics of mistuned bladed disc systems using subset simulation . Journal of Sound and Vibration. 350. p. 185-198.
Charalambous, G., Allegri, G., Hallett, S.R.(2015). Temperature effects on mixed mode I/II delamination under quasi-static and fatigue loading of a carbon/epoxy composite . Composites Part A: Applied Science and Manufacturing. 77. p. 75-86.
Yasaee, M., Lander, J.K., Allegri, G., Hallett, S.R.(2014). Experimental characterisation of mixed mode traction-displacement relationships for a single carbon composite Z-pin . Composites Science and Technology. 94. p. 123-131.
Allegri, G., Yasaee, M., Partridge, I.K., Hallett, S.R.(2014). A novel model of delamination bridging via Z-pins in composite laminates . International Journal of Solids and Structures. 51. (19-20). p. 3314-3332.
Ajaj, R.M., Friswell, M.I., I Saavedra Flores, E., Keane, A., Isikveren, A.T., Allegri, G., Adhikari, S.(2014). An integrated conceptual design study using span morphing technology . Journal of Intelligent Material Systems and Structures. 25. (8). p. 989-1008.
Allegri, G., Scarpa, F.L.(2014). On the asymptotic crack-tip stress fields in nonlocal orthotropic elasticity . International Journal of Solids and Structures. 51. (2). p. 504-515.
Ajaj, R.M., Friswell, M.I., Dettmer, W.G., Isikveren, A.T., Allegri, G.(2013). Roll control of a male uav using,theadaptive torsion wing . Aeronautical Journal. 117. (1189). p. 299-314.
Ajaj, R.M., Saavedra Flores, E.I., Friswell, M.I., Allegri, G., Woods, B.K.S., Isikveren, A.T., Dettmer, W.G.(2013). The Zigzag wingbox for a span morphing wing . Aerospace Science and Technology. 28. (1). p. 364-375.
Allegri, G., Scarpa, F., Chowdhury, R., Adhikari, S.(2013). Wave propagation in periodically supported nanoribbons: A nonlocal elasticity approach . Journal of Vibration and Acoustics, Transactions of the ASME. 135. (4).
Ajaj, R.M., Friswell, M.I., Dettmer, W.G., Allegri, G., Isikveren, A.T.(2013). Dynamic modelling and actuation of the adaptive torsion wing . Journal of Intelligent Material Systems and Structures. 24. (16). p. 2045-2057.
Allegri, G., Wisnom, M.R., Hallett, S.R.(2013). A new semi-empirical law for variable stress-ratio and mixed-mode fatigue delamination growth . Composites Part A: Applied Science and Manufacturing. 48. (1). p. 192-200.
Yuan, J., Allegri, G., Scarpa, F.(2013). Buffeting mitigation using carbon nanotube composites: A feasibility study . Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering. 227. (9). p. 1425-1440.
Allegri, G., Wisnom, M.R.(2012). A non-linear damage evolution model for mode II fatigue delamination onset and growth . International Journal of Fatigue. 43. p. 226-234.
Dettmer, W.G., Friswell, M.I., Ajaj, R.M., Allegri, G., Isikveren, A.T.(2012). Performance and control optimisations using the adaptive torsion wing . Aeronautical Journal. 116. (1184). p. 1061-1077.
Allegri, G., Jones, M.I., Wisnom, M.R., Hallett, S.R.(2011). A new semi-empirical model for stress ratio effect on mode II fatigue delamination growth . Composites Part A: Applied Science and Manufacturing. 42. (7). p. 733-740.
Ajaj, R.M., Allegri, G., Isikveren, A.T.(2011). Conceptual design and sizing of airframe panels according to safe-life acoustic fatigue criteria . Aeronautical Journal. 115. (1163). p. 15-27.
Allegri, G., Wisnom, M.R., Hallett, S.R.(2010). A simplified approach to the damage tolerance design of asymmetric tapered laminates. Part II: Methodology validation . Composites Part A: Applied Science and Manufacturing. 41. (10). p. 1395-1402.
Allegri, G., Wisnom, M.R., Hallett, S.R.(2010). A simplified approach to the damage tolerance design of asymmetric tapered laminates. Part I: Methodology development . Composites Part A: Applied Science and Manufacturing. 41. (10). p. 1388-1394.
H&#233;l&#233;non, F., Wisnom, M.R., Hallett, S.R., Allegri, G.(2010). An approach for dealing with high local stresses in finite element analyses . Composites Part A: Applied Science and Manufacturing. 41. (9). p. 1156-1163.
Boscolo, M., Allegri, G., Zhang, X.(2009). Enhanced 2-D modeling technique for single-sided patch repairs . AIAA Journal. 47. (6). p. 1558-1567.
Zhang, X., Boscolo, M., Figueroa-Gordon, D., Allegri, G., Irving, P.E.(2009). Fail-safe design of integral metallic aircraft structures reinforced by bonded crack retarders . Engineering Fracture Mechanics. 76. (1). p. 114-133.
Boscolo, M., Allegri, G., Zhang, X.(2008). Design and modeling of selective reinforcements for integral aircraft structures . AIAA Journal. 46. (9). p. 2323-2331.
Allegri, G., Zhang, X.(2008). On the inverse power laws for accelerated random fatigue testing . International Journal of Fatigue. 30. (6). p. 967-977.
Allegri, G., Corradi, S., Marchetti, M., Scaglione, S.(2007). Analysis of the effects of simulated synergistic LEO environment on solar panels . Acta Astronautica. 60. (3). p. 175-185.
Allegri, G., Zhang, X.(2007). On the delamination and debond suppression in structural joints by Z-fibre pinning . Composites Part A: Applied Science and Manufacturing. 38. (4). p. 1107-1115.
Allegri, G., Corradi, S., Marchetti, M.(2006). Stochastic analysis of the vibrations of an uncertain composite truss for space applications . Composites Science and Technology. 66. (2). p. 273-282.
Allegri, G., Corradi, S., Marchetti, M., Suanno, L.(2004). Behaviour of Hybrid Titanium Composite Laminate (HTCL) under in-plane loading . Advanced Composites Letters. 13. (1). p. 37-47.
Allegri, G., Corradi, S., Marchetti, M., Milinchuck, V.(2003). Atomic oxygen degradation of polymeric thin films in low earth orbit . AIAA Journal. 41. (8). p. 1525-1534.
Zumbo, S., Leofanti, J., Corradi, S., Allegri, G., Marchetti, M.(2003). Design of a small deployable satellite . Acta Astronautica. 53. (4-10). p. 533-540.
BOOK
Allegri, G., Mohamed, G., Hallett, S.R.(2015). Multi-scale modelling for predicting fracture behaviour in through-thickness reinforced laminates . Numerical Modelling of Failure in Advanced Composite Materials. p. 457-478.
Oterkus, E., Diyaroglu, C., De Meo, D., Allegri, G.(2015). Fracture modes, damage tolerance and failure mitigation in marine composites . Marine Applications of Advanced Fibre-Reinforced Composites. p. 79-102.
Allegri, G., Lecci, U., Marchetti, M., Poscente, F.(2002). FEM simulation of the mechanical behaviour of sandwich materials for aerospace structures . Key Engineering Materials. 221-222. p. 209-220.
CONFERENCE PAPER
Yuan, J., Scarpa, F., Allegri, G., Patsias, S., Rajasekaran, R.(2015). Numerical assessment of using sherman-morrison, neumann expansion techniques for stochastic analysis of mistuned bladed disc systems . Proceedings of the ASME Turbo Expo. 7B.
Zhang, B., Allegri, G., Hallett, S.R.(2014). High-fidelity fe modelling of Z-pins in quasi-isotropic laminates . 16th European Conference on Composite Materials, ECCM 2014.
Yuan, J., Allegri, G., Scarpa, F., Rajasekatan, R.(2014). Probabilistic dynamics of mistuned bladed disc systems using Subset Simulation . Proceedings of ISMA 2014 - International Conference on Noise and Vibration Engineering and USD 2014 - International Conference on Uncertainty in Structural Dynamics. p. 4609-4621.
Da Rocha-Schmidt, L., Hermanutz, A., Baier, H., Seitz, A., Bijewitz, J., Isikveren, A.T., Scarpa, F., Allegri, G., Remillat, C., Feuilloley, E., et al.(2014). Progress towards adaptive aircraft engine nacelles . 29th Congress of the International Council of the Aeronautical Sciences, ICAS 2014.
Yasaee, M., Mohamed, G., Allegri, G., Hallett, S.R.(2014). Delamination resistance of through thickness reinforced composites . 16th European Conference on Composite Materials, ECCM 2014.
Blanchfield, J.P., Allegri, G.(2014). Fatigue delamination initiation in L-bend CFRP coupons . 16th European Conference on Composite Materials, ECCM 2014.
Ajaj, R.M., Friswell, M.I., Dettmer, W.G., Allegri, G., Isikveren, A.T.(2012). Optimum design of a PID controller for the Adaptive Torsion Wing using GA . 53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference 2012.
Ajaj, R.M., Friswell, M.I., Dettmer, W.G., Allegri, G., Isikveren, A.T.(2012). Optimum design of a PID controller for the adaptive torsion wing using GA . Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference.
Charalambous, G., Allegri, G.(2012). Temperature effects on the fatigue characterisation of a carbon-epoxy composite material . ECCM 2012 - Composites at Venice, Proceedings of the 15th European Conference on Composite Materials.
Ajaj, R.M., Friswell, M.I., Dettmer, W.G., Allegri, G., Isikveren, A.T.(2011). Conceptual modeling of an adaptive torsion wing structure . Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference.
Ajaj, R.M., Friswell, M.I., Smith, D.D., Allegri, G., Isikveren, A.T.(2011). Roll control of a UAV using an Adaptive Torsion Structure . Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference.
Carrella-Payan, D., Kawashita, L.F., Allegri, G.(2011). Tensile testing characterization of asymmetrically tapered composite laminates . ICCM International Conferences on Composite Materials.
H&#233;l&#233;non, F., Wisnom, M.R., Hallett, S.R., Allegri, G.(2009). An approach for dealing with high local stresses in finite element analyses . ICCM International Conferences on Composite Materials.
Allegri, G., Kawashita, L.F., Backhouse, R., Wisnom, M.R., Hallett, S.R.(2009). On the optimization of tapered composite laminates in preliminary structural design . ICCM International Conferences on Composite Materials.
Liani, E., Guo, S., Allegri, G.(2007). Aeroelastic effect on flapping wing performance . Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. 8. p. 8518-8533.
Boscolo, M., Allegri, G., Zhang, X.(2007). Design and modelling of selective reinforcements for integral aircraft structures . Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. 5. p. 4980-4993.
Liani, E., Guo, S., Allegri, G.(2007). Potential-flow-based aerodynamic analysis of a flapping wing . Collection of Technical Papers - AIAA Applied Aerodynamics Conference. 2. p. 840-855.
Allegri, G., Corradi, S., Marchetti, M., Scaglione, S.(2003). Analysis of the effects of simulated synergistic leo environment on solar panels . 54th International Astronautical Congress of the International Astronautical Federation (IAF), the International Academy of Astronautics and the International Institute of Space Law. 1. p. 1843-1852.
Allegri, G., Corradi, S., Marchetti, M., Milinchuk, V.K.(2003). On the degradation of polymeric thin films in LEO space environment . European Space Agency, (Special Publication) ESA SP. (540). p. 255-264.