Research output per year
Research output per year
Research output
- 18 results
Search results
-
2024
A Comprehensive Comparison of Creep-Fatigue Life Assessment Through Leading Industrial Codes
Belrhiti, Y., Hamelin, C. J., Lamagnere, P., Knowles, D. M. & Mostafavi, M., 2024, (E-pub ahead of print) In: International Journal of Pressure Vessels and Piping.Research output: Contribution to journal › Article (Academic Journal) › peer-review
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A correlative approach to evaluating the links between local microstructural parameters and creep initiated cavities
He, S., Horton, E. W., Moore, S. R., Galliopoulou, E. C., Thomas, P. J., Fernandez-Caballero, A., Elmukashfi, E., Salvini, M., Mostafavi, M., Knowles, D. M., Flewitt, P. E. J. & Martin, T. L., 1 May 2024, In: Materials and Design. 241, 112905.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open Access -
Calibration and surrogate model-based sensitivity analysis of crystal plasticity finite element models
Dorward, H. M. J., Knowles, D. M., Demir, E., Mostafavi, M. & Peel, M. J., 4 Nov 2024, In: Materials and Design. 247, 13 p., 113409.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open Access -
Effect of grain boundary misorientation and carbide precipitation on damage initiation: A coupled crystal plasticity and phase field damage study
Salvini, M., Grilli, N., Demir, E., He, S., Martin, T., Flewitt, P., Mostafavi, M., Truman, C. & Knowles, D., 1 Jan 2024, In: International Journal of Plasticity. 172, 103854.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open Access21 Citations (Scopus) -
Productive Automation of Calibration Processes for Crystal Plasticity Model Parameters via Reinforcement Learning
Lee, J., Tasdemir, B., Das, S., Martin, M., Knowles, D. M. & Mostafavi, M., 1 Dec 2024, In: Materials & Design. 248, 13 p., 113470.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open Access -
Thermomechanical analysis of tungsten-copper joints for fusion applications using digital image correlation
Belrhiti, Y., Hamelin, C. J., Knowles, D. M. & Mostafavi, M., 1 Sept 2024, In: Fusion Engineering and Design. 206, 114608, 114608.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open Access1 Citation (Scopus) -
2022
A method to extract slip system dependent information for crystal plasticity models
Agius, D. J., Mamun, A. A., Truman, C. E., Mostafavi, M. & Knowles, D. M., 4 Jul 2022, In: MethodsX. 9, 13 p., 101763.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile1 Citation (Scopus)72 Downloads (Pure) -
New Correlative Microscopy Approaches to Understand the Microstructural Origins of Creep Cavitation in Austenitic Steels
Martin, T., He, S., Horton, E. W., Shang, H., Fernandez-Caballero, A., Grilli, N., Mostafavi, M., Knowles, D. M., Cocks, A. C. F. & Flewitt, P. E. J., Aug 2022, In: Microscopy and Microanalysis.Research output: Contribution to journal › Article (Academic Journal) › peer-review
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2021
Evaluation of fracture toughness and residual stress in AISI 316L electron beam welds
Mokhtarishirazabad, M., Simpson, C., Kabra, S., Horne, G., Palmer, I., Moffat, A., Truman, C., Knowles, D. & Mostafavi, M., Aug 2021, In: Fatigue and Fracture of Engineering Materials and Structures. 44, 8, p. 2015-2032 18 p.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile8 Citations (Scopus)428 Downloads (Pure) -
Influence of microstructure on synchrotron X-ray diffraction lattice strain measurement uncertainty
Simpson, C. A., Knowles, D. M. & Mostafavi, M., 9 May 2021, In: Metals. 11, 5, 17 p., 774.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile3 Citations (Scopus)119 Downloads (Pure) -
The role of grain boundary ferrite evolution and thermal aging on creep cavitation of type 316H austenitic stainless steel
He, S., Shang, H., Fernández-Caballero, A., Warren, A. D., Knowles, D. M., Flewitt, P. E. J. & Martin, T. L., 11 Mar 2021, In: Materials Science and Engineering: A. 807, 18 p., 140859.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile32 Citations (Scopus)183 Downloads (Pure) -
2020
A novel insight into the primary creep regeneration behaviour of a polycrystalline material at high-temperature using in-situ neutron diffraction
Mamun, A. A., Simpson, C., Agius, D. J., Lik Lee, T., Kabra, S., Truman, C. E., Mostafavi, M. & Knowles, D. M., 18 Apr 2020, (E-pub ahead of print) In: Materials Science and Engineering: A. 139374.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile7 Citations (Scopus)50 Downloads (Pure) -
A novel methodology for estimating tensile properties in a small punch test employing in-situ DIC based deflection mapping
Vijayanand, V. D., Mokhtarishirazabad, M., Peng, J., Wang, Y., Gorley, M., Knowles, D. M. & Mostafavi, M., 1 Jun 2020, (E-pub ahead of print) In: Journal of Nuclear Materials. 538, 14 p., 152260.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile22 Citations (Scopus)264 Downloads (Pure) -
Microstructure-informed, predictive crystal plasticity finite element model of fatigue-dwells
Agius, D. J., Mamun, A. A., Simpson, C. A., Truman, C. E., Wang, Y., Mostafavi, M. & Knowles, D. M., 1 Oct 2020, In: Computational Materials Science. 183, 14 p., 109823.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile16 Citations (Scopus)204 Downloads (Pure) -
2019
Development of Fatigue Testing System for in-situ Observation of Stainless Steel 316 by HS-AFM & SEM
Payam, A. F., Payton, O., Picco, L., Moore, S., Martin, T., Warren, A. D., Mostafavi, M. & Knowles, D., Oct 2019, In: International Journal of Fatigue. 127, p. 1-9 9 p.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile10 Citations (Scopus)200 Downloads (Pure) -
2018
Influence of prior cyclic plasticity on creep deformation using crystal plasticity modelling
Erinosho, T. O., Venkata, K. A., Mostafavi, M., Knowles, D. M. & Truman, C. E., 15 May 2018, In: International Journal of Solids and Structures. 139-140, p. 129-137 9 p.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile21 Citations (Scopus)451 Downloads (Pure) -
Probabilistic Structural Integrity
Zentuti, N., Booker, J., Hoole, J., Bradford, R. & Knowles, D., Dec 2018, In: FESI Bulletin. 12, 2, p. 16-23 8 p.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile227 Downloads (Pure) -
2014
R5 High Temperature Creep-Fatigue Life Assessment for Austenitic Weldments
Knowles, D., 2014, In: Procedia Engineering. 86, p. 315 326 p., 86.Research output: Contribution to journal › Article (Academic Journal) › peer-review
8 Citations (Scopus)