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Personal profile

Biography

 

Niall is a research fellow in Coventry University's institute for future transport and cities. He obtained his PhD at Cranfield University and his bachelor degree in aeronautical engineering from the University of Limerick, Ireland. Niall worked as a stress engineer for Bombardier Aerospace where he provided stress substantiation on the global express series of aircraft. He is a member of the editorial board of the international journal of microstructure and materials properties. Niall’s research interests are in the areas of fatigue and fracture mechanics, finite element analysis, advanced materials and structural integrity.

 

Research Interests

Residual stress; Advanced materials; Finite element analysis; Fatigue and fracture analysis; Structural integrity and failure

Vision Statement

Aircraft manufacturers are under ever increasing pressure to deliver lighter more efficient aircraft. This is partly being achieved through the development of new materials such as advanced composites and next generation metallic materials. However with each new generation of aircraft, manufactures are also attempting to lengthen both the economic life and service life of the aircraft. To achieve these goals requires design of novel structures as well as smarter more efficient use of materials. This will require significant research effort in areas such as structural integrity and damage tolerance over the coming years.

My primary research focus is to develop methodologies to predict the effect on fatigue life of residual stress fields in complicated geometries such as aircraft structural components. Using the developed techniques it will then be possible to determine optimum residual stress fields to enhance fatigue performance.

Fingerprint Dive into the research topics where Niall Smyth is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

  • 21 Similar Profiles
Residual stresses Engineering & Materials Science
Shot peening Engineering & Materials Science
Aluminum sheet Engineering & Materials Science
Fatigue of materials Engineering & Materials Science
Lasers Engineering & Materials Science
residual stress Physics & Astronomy
peening Physics & Astronomy
fatigue life Physics & Astronomy

Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Research Output 2012 2019

  • 71 Citations
  • 2 h-Index
  • 4 Article
  • 1 Conference proceeding
  • 1 Editorial
1 Citation (Scopus)
Aluminum sheet
Shot peening
Residual stresses
Fatigue of materials
Recovery
1 Citation (Scopus)

The effect of material cyclic deformation properties on residual stress generation by laser shock processing

Angulo, I., Cordovilla, F., García-Beltrán, A., Smyth, N. S., Langer, K., Fitzpatrick, M. E. & Ocaña, J. L., 1 Jun 2019, In : International Journal of Mechanical Sciences. 156, p. 370-381 12 p.

Research output: Contribution to journalArticle

residual stress
Residual stresses
shock
Lasers
Processing
2 Citations (Scopus)

Effect of Treatment Area on Residual Stress and Fatigue in Laser Peened Aluminum Sheets

Toparli, M. B., Smyth, N. & Fitzpatrick, M. E., Apr 2017, In : Metallurgical and Materials Transactions A. 48, 4, p. 1519-1523

Research output: Contribution to journalEditorial

Open Access
Aluminum sheet
peening
residual stress
Residual stresses
Shot peening
7 Citations (Scopus)
14 Downloads (Pure)

Low cycle fatigue life prediction in shot-peened components of different geometries—part I: residual stress relaxation

You, C., Achintha, M., Soady, K. A., Smyth, N., Fitzpatrick, M. E. & Reed, P. A. S., May 2017, In : Fatigue & Fracture of Engineering Materials and Structures. 40, 5, p. 761-775 15 p.

Research output: Contribution to journalArticle

Open Access
File
Shot peening
Stress relaxation
Residual stresses
Fatigue of materials
Geometry
1 Citation (Scopus)

Fatigue life recovery via laser shock peening in mechanically damaged aluminium sheet; experiments and prediction models

Smyth, N. & Irving, P. E., Mar 2014, 11th International Fatigue Congress. Trans Tech Publications, Vol. 891-892. p. 980-985 6 p. (Advanced Materials Research; vol. 891-892).

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

Aluminum sheet
Shot peening
Residual stresses
Fatigue of materials
Recovery

Activities 2017 2017

  • 1 Participation in conference

The 10th International Conference on Industrial Tools and Advanced Processing Technologies

Niall Smyth (Scientific Committee Member)
24 Apr 201726 Apr 2017

Activity: Participating in or organising an eventParticipation in conference