Zobrazeno 1 - 10
of 947
pro vyhledávání: '"Korsunsky, A. M."'
Autor:
Arhatari, Benedicta D., Paganin, David M., Kirkwood, Henry, Tremsin, Anton S., Gureyev, Timur E., Korsunsky, Alexander M., Kockelmann, Winfried, Hofmann, Felix, Huwald, Eric, Zhang, Shu-Yan, Kelleher, Joe, Abbey, Brian
Publikováno v:
Physical Review A 109, 053529 (2024)
Micro-channel plate (MCP) detectors, when used at pulsed-neutron-source instruments, offer the possibility of high spatial resolution and high contrast imaging with pixel-level spectroscopic information. Here we demonstrate the possibility of multimo
Externí odkaz:
http://arxiv.org/abs/2311.16159
The present report describes a big data numerical study of crystal plasticity finite element (CPFE) modelling using static and grain-based meshing to investigate the dependence of the results on the discretization approach. Static mesh refers to the
Externí odkaz:
http://arxiv.org/abs/2301.13713
Understanding the creep mechanisms and deformation response at different stresses and temperatures is crucial for design using nickel-base superalloys for high-temperature applications. In this study, the creep behaviour of a newly designed superallo
Externí odkaz:
http://arxiv.org/abs/2210.16840
Autor:
Papadaki, Chryssanthi, Li, Wei, Allen, Christopher S., Danaie, Mohsen, Brandt, León Romano, Korsunsky, Alexander M.
Gibbs-Thompson effect is the general term referring to the influence of interfaces on the course of phase transformations such as precipitation or solidification. Whilst attention is most often focused on the Gibbs-Thomson effect on nucleation, growt
Externí odkaz:
http://arxiv.org/abs/2210.02133
Autor:
Chen, Jingwei, Korsunsky, Alexander M.
The stress-strain curves of most metallic alloys are often described using the relatively simple Ramberg-Osgood relationship. Whilst this description captures the overall stress-strain curve under monotonic tensile loading with reasonable overall acc
Externí odkaz:
http://arxiv.org/abs/2206.12658
Autor:
Fogarty, Kyle, Ametova, Evelina, Burca, Genoveva, Korsunsky, Alexander M., Schmidt, Søren, Withers, Philip J., Lionheart, William R. B.
Point by point strain scanning is often used to map the residual stress (strain) in engineering materials and components. However, the gauge volume and hence spatial resolution is limited by the beam defining apertures and can be anisotropic for very
Externí odkaz:
http://arxiv.org/abs/2201.09669
Publikováno v:
In International Journal of Fatigue August 2024 185
Publikováno v:
In International Journal of Mechanical Sciences 15 June 2024 272
Publikováno v:
In Journal of Materials Processing Tech. April 2024 325
Autor:
Wei, Siyuan, Wuu, Delvin, Soh, Verner, Lau, Kwang Boon, Wei, Fengxia, Liogas, Konstantinos A., Zhang, Baicheng, Zhu, Qiang, Ng, Chee Koon, Korsunsky, Alexander M., Wang, Pei, Ramamurty, Upadrasta
Publikováno v:
In Additive Manufacturing 5 March 2024 83