Ali Mehmanparast

2024

Fatigue life analysis of threaded connections in offshore wind turbines

Annoni, A., Johnston, C. & Mehmanparast, A., 31 Dec 2024, In: Applied Ocean Research. 153, 11 p., 104287.

Research output: Contribution to journal › Article › peer-review

Open Access

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14 Downloads (Pure)

Assessment of fatigue crack growth resistance of newly developed LTT alloy composition for the repair of high strength steel structures

Igwemezie, V., Mehmanparast, A. & Ganguly, S., 30 Nov 2024, In: Journal of Advanced Joining Processes. 10, 16 p., 100226.

Research output: Contribution to journal › Article › peer-review

Open Access

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1 Citation (Scopus)

11 Downloads (Pure)

Comparison of S-N curves from international fatigue design standards for a better understanding of the long-term operation of offshore wind turbine welded foundations: Wind

Della Santa, F., Zorzi, G. & Mehmanparast, A., 21 Sept 2024, In: Wind. 4, 3, p. 251-274 24 p.

Research output: Contribution to journal › Article › peer-review

Open Access

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64 Downloads (Pure)

Evaluation of frequency effects on corrosion-fatigue behaviour of offshore steel pipelines

Mehmanparast, A., 9 Aug 2024, Proceedings of ASME 2024 43rd International Conference on Ocean, Offshore and Arctic Engineering. New York, NY, Vol. 3. 6 p. OMAE2024-121361

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

Inspection of wind turbine bolted connections using the Ultrasonic Phased Array system

Mills, B., Javadi, Y., Abad, F., Lotfian, S., MacLeod, C., Mehmanparast, A., Pierce, G. & Gachagan, A., 30 Jul 2024, In: Heliyon. 10, 14, 11 p., e34579.

Research output: Contribution to journal › Article › peer-review

Open Access

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4 Citations (Scopus)

10 Downloads (Pure)

Re-evaluation of fatigue design curves for offshore wind monopile foundations using thick as-welded test specimens

Mehmanparast, A., Chahardehi, A., Brennan, F. & Manzocchi, M., 30 Apr 2024, In: Engineering Failure Analysis. 158, 19 p., 107971.

Research output: Contribution to journal › Article › peer-review

Open Access

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4 Citations (Scopus)

50 Downloads (Pure)

A review of additive manufacturing capabilities for potential application in offshore renewable energy structures

O'Neill, F. & Mehmanparast, A., 29 Feb 2024, In: Forces in Mechanics. 14, 27 p., 100255.

Research output: Contribution to journal › Review article › peer-review

Open Access

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6 Citations (Scopus)

34 Downloads (Pure)

Phased array ultrasonic method for robotic preload measurement in offshore wind turbine bolted connections

Javadi, Y., Mills, B., MacLeod, C., Lines, D., Abad, F., Lotfian, S., Mehmanparast, A., Pierce, G., Brennan, F., Gachagan, A. & Mineo, C., 22 Feb 2024, In: Sensors. 24, 5, 26 p., 1421.

Research output: Contribution to journal › Article › peer-review

Open Access

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3 Citations (Scopus)

34 Downloads (Pure)

Critical analysis of MP-TP wedge connection concept for application in offshore wind turbines

Annoni, A. & Mehmanparast, A., 1 Feb 2024, In: Procedia Structural Integrity. 52, p. 28-42 15 p.

Research output: Contribution to journal › Article › peer-review

Open Access

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9 Downloads (Pure)

Informing asset life extension: probabilistic fatigue life reassessment of offshore wind turbine structural components using a Bayesian network

Mitchell, H., Pready, N., García Cava, D., Mehmanparast, A. & Thies, P., 26 Jan 2024, ASME 2023 5th International Offshore Wind Technical Conference. New York, NY, 12 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

1 Citation (Scopus)

2023

Fatigue life assessment of wire arc additively manufactured ER100S-1 steel parts

Ermakova, A., Razavi, J., Berto, F. & Mehmanparast, A., Dec 2023, In: Progress in Additive Manufacturing. 8, 6, p. 1329-1340 12 p.

Research output: Contribution to journal › Article › peer-review

Open Access

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7 Citations (Scopus)

56 Downloads (Pure)

Fatigue life assessment of offshore wind support structures in the presence of corrosion pits

Shamir, M., Braithwaite, J. & Mehmanparast, A., 30 Nov 2023, In: Marine Structures. 92, 10 p., 103505.

Research output: Contribution to journal › Article › peer-review

Open Access

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12 Citations (Scopus)

91 Downloads (Pure)

Fatigue and corrosion-fatigue crack growth behavior of wire arc additively manufactured parts

Ermakova, A., Berto, F., Razavi, N. & Mehmanparast, A., 20 Sept 2023, Fatigue in Additive Manufactured Metals. Berto, F. & Du Plessis, A. (eds.). San Diego: Elsevier, p. 73-91 19 p.

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

Introduction

Berto, F. & Mehmanparast, A., 20 Sept 2023, Fatigue in Additive Manufactured Metals. Berto, F. & Du Plessis, A. (eds.). San Diego: Elsevier, p. 1-3 3 p.

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

Phased array ultrasonic testing of ‎offshore wind bolted flange ‎connections

Javadi, Y., Mills, B., Pourrahimian Leilabadi, P., Nicolson, E., Lotfian, S., Zimermann, R., Abad, F., Mehmanparast, A., MacLeod, C., Pierce, G., Lines, D., Brennan, F., Mehnen, J. & Gachagan, A., 27 Jul 2023. 2 p.

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

Open Access

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40 Downloads (Pure)

A novel procedure for the ultrasonic inspection of wind turbine bolted connections

Mills, B., Javadi, Y., Lotfian, S., Abad, F., MacLeod, C. N., Lines, D., Brennan, F., Pierce, G., Mehmanparast, A. & Gachagan, A., 12 Jul 2023.

Research output: Contribution to conference › Poster

The effect of surface treatment and orientation on fatigue crack growth rate and residual stress distribution of wire arc additively manufactured low carbon steel components

Ermakova, A., Razavi, J., Cabeza, S., Gadalinska, E., Reid, M., Paradowska, A., Ganguly, S., Berto, F. & Mehmanparast, A., 30 Jun 2023, In: Journal of Materials Research and Technology. 24, p. 2988-3004 17 p.

Research output: Contribution to journal › Article › peer-review

Open Access

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18 Citations (Scopus)

17 Downloads (Pure)

Open Access

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18 Citations (Scopus)

31 Downloads (Pure)

Development of a new approach for corrosion-fatigue analysis of offshore steel structures

Ryan, H. & Mehmanparast, A., 31 Jan 2023, In: Mechanics of Materials. 176, 15 p., 104526.

Research output: Contribution to journal › Article › peer-review

Open Access

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15 Citations (Scopus)

62 Downloads (Pure)

Uniaxial and multiaxial fatigue behaviour of wire arc additively manufactured ER70S-6 low carbon steel components

Ermakova, A., Razavi, J., Berto, F. & Mehmanparast, A., 31 Jan 2023, In: International Journal of Fatigue. 166, 10 p., 107283.

Research output: Contribution to journal › Article › peer-review

Open Access

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24 Citations (Scopus)

37 Downloads (Pure)

Optimising design parameters for offshore wind MP-TP wedge connection technology using analytical techniques

Ryan, H., Annoni, A., Winkes, J. & Mehmanparast, A., 15 Jan 2023, In: Ocean Engineering. 268, 20 p., 113562.

Research output: Contribution to journal › Article › peer-review

Open Access

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2 Citations (Scopus)

130 Downloads (Pure)

2022

Corrosion-fatigue crack growth behaviour of wire arc additively manufactured ER70S-6 steel parts in marine environments

Ermakova, A., Ganguly, S., Razavi, J., Berto, F. & Mehmanparast, A., 31 Dec 2022, In: European Journal of Mechanics - A/Solids. 96, 9 p., 104739.

Research output: Contribution to journal › Article › peer-review

Open Access

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7 Citations (Scopus)

41 Downloads (Pure)

Assessment of mechanical and fatigue crack growth properties of wire + arc additively manufactured mild steel components

Shamir, M., Igwemezie, V., Lotfian, S., Jones, R., Asif, H., Ganguly, S. & Mehmanparast, A., Oct 2022, In: Fatigue and Fracture of Engineering Materials and Structures. 45, 10, p. 2978-2989 12 p.

Research output: Contribution to journal › Article › peer-review

Open Access

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7 Citations (Scopus)

57 Downloads (Pure)

Local creep damage effects on subsequent low temperature fatigue crack growth behaviour of thick-walled pressure vessels

Mehmanparast, A. & Nikbin, K., 30 Sept 2022, In: Engineering Fracture Mechanics. 272, 14 p., 108720.

Research output: Contribution to journal › Article › peer-review

Open Access

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6 Citations (Scopus)

17 Downloads (Pure)

A stochastic framework for the assessment of horizontally curved aluminium bridge decks on steel girders

Shittu, A. A., Abejide, S., Olisa, S. C., Mehmanparast, A. & Kolios, A., 31 Aug 2022, In: Structures. 42, p. 125-143 19 p.

Research output: Contribution to journal › Article › peer-review

Open Access

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3 Citations (Scopus)

14 Downloads (Pure)

Corrosion-fatigue crack growth behaviour of wire arc additively manufactured ER100S-1 steel specimens

Ermakova, A., Ganguly, S., Razavi, J., Berto, F. & Mehmanparast, A., 31 Aug 2022, In: Engineering Failure Analysis. 138, 12 p., 106362.

Research output: Contribution to journal › Article › peer-review

Open Access

File

11 Citations (Scopus)

36 Downloads (Pure)

A review of LTT welding alloys for structural steels: design, application and results

Igwemezie, V., Shamir, M., Mehmanparast, A. & Ganguly, S., 30 Jun 2022, In: Journal of Advanced Joining Processes. 5, 20 p., 100110.

Research output: Contribution to journal › Review article › peer-review

Open Access

File

8 Citations (Scopus)

42 Downloads (Pure)

Numerical Analysis of Surface Rolling Effects on Fatigue Life Enhancement of Wire Arc Additively Manufactured Parts

Pi, D., Ermakova, A. & Mehmanparast, A., Jun 2022, In: Journal of Multiscale Modelling. 13, 04, 2146001.

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Sensitivity analysis of design parameters for reliability assessment of offshore wind turbine jacket support structures

Shittu, A. A., Mehmanparast, A., Amirafshari, P., Hart, P. & Kolios, A., 30 Apr 2022, In: International Journal of Naval Architecture and Ocean Engineering. 14, 20 p., 100441.

Research output: Contribution to journal › Article › peer-review

Open Access

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12 Citations (Scopus)

36 Downloads (Pure)

Experimental investigation of the fatigue crack growth behavior in wire arc additively manufactured ER100S-1 steel specimens

Ermakova, A., Ganguly, S., Razavi, J., Berto, F. & Mehmanparast, A., 28 Feb 2022, In: Fatigue and Fracture of Engineering Materials and Structures. 45, 2, p. 371-385 15 p.

Research output: Contribution to journal › Article › peer-review

Open Access

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21 Citations (Scopus)

18 Downloads (Pure)

Corrosion effects on fracture toughness properties of wire arc additively manufactured low carbon steel specimens

Ermakova, A. & Mehmanparast, A., 27 Jan 2022, In: Metals. 12, 2, 10 p., 238.

Research output: Contribution to journal › Article › peer-review

Open Access

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3 Citations (Scopus)

48 Downloads (Pure)

2021

Cavitation shotless peening effects on fatigue crack growth behaviour under bending loads

Al-Turaihi, A., Mehmanparast, A., Brennan, F. & Soyama, H., 31 Dec 2021, In: Material Design & Processing Communications. 3, 6, 16 p., 88.

Research output: Contribution to journal › Article › peer-review

Open Access

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18 Downloads (Pure)

Experimental investigation of lattice deformation behavior in S355 steel weldments using neutron diffraction technique

Biswal, R., Mehmanparast, A., Ganguly, S. & Kelleher, J., 31 Dec 2021, In: Journal of Materials Engineering and Performance. 30, 12, p. 9118-9129 12 p.

Research output: Contribution to journal › Article › peer-review

Open Access

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1 Citation (Scopus)

16 Downloads (Pure)

Comparative study between S-N and fracture mechanics approach on reliability assessment of offshore wind turbine jacket foundations

Shittu, A. A., Mehmanparast, A., Hart, P. & Kolios, A., 30 Nov 2021, In: Reliability Engineering and System Safety. 215, 15 p., 107838.

Research output: Contribution to journal › Article › peer-review

Open Access

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47 Citations (Scopus)

41 Downloads (Pure)

Compact crack arrest testing and analysis of EH47 shipbuilding steel

Taylor, J., Mehmanparast, A., Kulka, R., Moore, P., Farrahi, G. H. & Xu, L., 31 Aug 2021, In: Theoretical and Applied Fracture Mechanics. 114, 9 p., 103004.

Research output: Contribution to journal › Article › peer-review

Open Access

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11 Citations (Scopus)

23 Downloads (Pure)

Determination of long-term creep properties for 316H steel using short-term tests on pre-strained material

Zhou, H., Mehmanparast, A. & Nikbin, K., 31 Aug 2021, In: Experimental Techniques. 45, 4, p. 549-560 12 p.

Research output: Contribution to journal › Article › peer-review

Open Access

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4 Citations (Scopus)

33 Downloads (Pure)

Material pre-straining effects on fatigue behaviour of S355 structural steel

Anandavijayan, S., Mehmanparast, A., Braithwaite, J., Brennan, F. & Chahardehi, A., 31 Aug 2021, In: Journal of Constructional Steel Research. 183, 106707.

Research output: Contribution to journal › Article › peer-review

Open Access

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17 Citations (Scopus)

29 Downloads (Pure)

Evaluation of cyclic loading effects on residual stress relaxation in offshore wind welded structures

Statti, G., Mehmanparast, A., Biswal, R. & Rizzo, C. M., 14 Aug 2021, In: Journal of Multiscale Modelling. 12, 2, 2150005.

Research output: Contribution to journal › Article › peer-review

Open Access

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5 Citations (Scopus)

134 Downloads (Pure)

An accelerated corrosion-fatigue testing methodology for offshore wind applications

Mehmanparast, A. & Vidament, A., 1 Aug 2021, In: Engineering Structures. 240, 10 p., 112414.

Research output: Contribution to journal › Article › peer-review

Open Access

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26 Citations (Scopus)

20 Downloads (Pure)

On the performance of monopile weldments under service loading conditions and fatigue damage prediction

Biswal, R., Al Mamun, A. & Mehmanparast, A., 30 Jun 2021, In: Fatigue and Fracture of Engineering Materials and Structures. 44, 6, p. 1469-1483 15 p.

Research output: Contribution to journal › Article › peer-review

Open Access

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10 Citations (Scopus)

19 Downloads (Pure)

Fatigue crack growth behaviour of wire and arc additively manufactured ER70S-6 low carbon steel components

Ermakova, A., Mehmanparast, A., Ganguly, S., Razavi, J. & Berto, F., 24 May 2021, In: International Journal of Fracture. 13 p.

Research output: Contribution to journal › Article › peer-review

Open Access

File

31 Citations (Scopus)

19 Downloads (Pure)

A review of life extension strategies for offshore wind farms using techno-economic assessments

Pakenham, B., Ermakova, A. & Mehmanparast, A., 1 Apr 2021, In: Energies. 14, 7, 1936.

Research output: Contribution to journal › Article › peer-review

Open Access

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44 Citations (Scopus)

31 Downloads (Pure)

Prediction of reheat cracking behavior in a service exposed 316H steam header

Zhou, H., Mehmanparast, A. & Nikbin, K., 31 Mar 2021, In: Journal of Multiscale Modelling. 12, 1, 21 p., 2050009.

Research output: Contribution to journal › Article › peer-review

Open Access

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2 Citations (Scopus)

51 Downloads (Pure)

Crack growth direction effects on corrosion-fatigue behaviour of offshore wind turbine steel weldments

Jacob, A. & Mehmanparast, A., 31 Jan 2021, In: Marine Structures. 75, 12 p., 102881.

Research output: Contribution to journal › Article › peer-review

Open Access

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49 Citations (Scopus)

11 Downloads (Pure)

The role of microstructure in the corrosion-fatigue crack growth behaviour in structural steels

Igwemezie, V., Mehmanparast, A. & Brennan, F., 28 Jan 2021, In: Materials Science and Engineering A. 803, 17 p., 140470.

Research output: Contribution to journal › Article › peer-review

23 Citations (Scopus)

2020

Experimental study of the relationship between fracture initiation toughness and brittle crack arrest toughness predicted from small-scale testing

Taylor, J., Mehmanparast, A., Kulka, R., Moore, P., Xu, L. & Farrahi, G. H., 31 Dec 2020, In: Theoretical and Applied Fracture Mechanics. 110, 15 p., 102799.

Research output: Contribution to journal › Article › peer-review

Open Access

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9 Citations (Scopus)

16 Downloads (Pure)

A systematic review of structural reliability methods for deformation and fatigue analysis of offshore jacket structures

Shittu, A. A., Kolios, A. & Mehmanparast, A., 28 Dec 2020, In: Metals. 11, 1, 37 p., 50.

Research output: Contribution to journal › Review article › peer-review

Open Access

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37 Citations (Scopus)

219 Downloads (Pure)

Experimental and numerical investigation of the weld geometry effects on Type IV cracking behaviour in P91 steel

Mehmanparast, A., Yatomi, M., Biglari, F., Maleki, S. & Nikbin, K., 30 Nov 2020, In: Engineering Failure Analysis. 117, 104826.

Research output: Contribution to journal › Article › peer-review

Open Access

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9 Citations (Scopus)

21 Downloads (Pure)

Ali Mehmanparast

Research output

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