Zobrazeno 1 - 10
of 25
pro vyhledávání: '"T.H. Simm"'
Autor:
Matthias Schmidtchen, Mateusz Sitko, Paulina Lisiecka-Graca, Jiangting Wang, Krzysztof Muszka, Eric J. Palmiere, T.H. Simm, Grzegorz Korpala, Lukasz Madej
Publikováno v:
Metals
Volume 11
Issue 1
Metals, Vol 11, Iss 26, p 26 (2021)
Volume 11
Issue 1
Metals, Vol 11, Iss 26, p 26 (2021)
The experimental and numerical study of the effects of the recrystallization behavior of austenite model alloys during hot plate rolling on reverse rolling is the main goal of the paper. The computer models that are currently applied for simulation o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aaa0c44c325b4bc3f9b20cffd78c2bae
Autor:
S. Gungor, Richard J. Moat, A. N. Forsey, T.H. Simm, J. Quinta da Fonseca, Yadunandan Das, Soran Birosca, Michael E. Fitzpatrick, Karen Perkins, D. G. L. Prakash
Publikováno v:
Simm, T H, Das, Y B, Forsey, A N, Gungor, S, Fitzpatrick, M E, Prakash, D G L, Moat, R J, Birosca, S, Quinta da Fonseca, J & Perkins, K M 2020, ' The τ-plot, a multicomponent 1-D pole figure plot, to quantify the heterogeneity of plastic deformation ', Materials Characterization, vol. 160, 110114 . https://doi.org/10.1016/j.matchar.2019.110114
An approach is presented that allows multi-scale characterisations of heterogeneous deformation in crystalline materials by employing a range of characterisation techniques including: electron backscatter diffraction, digital image correlation and ne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c183480e86d7277dbbed30fea4960ab
https://pure.manchester.ac.uk/ws/files/158959658/tauPlot.pdf
https://pure.manchester.ac.uk/ws/files/158959658/tauPlot.pdf
Publikováno v:
Materials & Design, Vol 111, Iss, Pp 331-343 (2016)
Simm, T H, Withers, P & Quinta Da Fonseca, J 2016, ' An evaluation of diffraction peak profile analysis (DPPA) methods to study plastically deformed metals ', Materials & Design, vol. 111 . https://doi.org/10.1016/j.matdes.2016.08.091
Simm, T H, Withers, P & Quinta Da Fonseca, J 2016, ' An evaluation of diffraction peak profile analysis (DPPA) methods to study plastically deformed metals ', Materials & Design, vol. 111 . https://doi.org/10.1016/j.matdes.2016.08.091
A range of diffraction peak profile analysis (DPPA) techniques were used to determine details of the microstructure of plastically deformed alloys. Four different alloys were deformed by uniaxial tension and compression to a range of strains. The met
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::514d0fffd28dfb4136105888ff7e03a3
http://www.sciencedirect.com/science/article/pii/S0264127516311546
http://www.sciencedirect.com/science/article/pii/S0264127516311546
Publikováno v:
Birosca, S, Liu, G, Ding, R, Jiang, J, Simm, T, Deen, C & Whittaker, M 2019, ' The dislocation behaviour and GND development in a nickel based superalloy during creep ', International Journal of Plasticity, vol. 118, pp. 252-268 . https://doi.org/10.1016/j.ijplas.2019.02.015
In the current study, dislocation activity and storage during creep deformation in a nickel based superalloy (Waspaloy) were investigated, focussing on the storage of geometrically necessary (GND) and statistically stored (SSD) dislocations. Two meth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8d4b5b7293b5369af3ef1d58bbf9a1a
https://researchportal.port.ac.uk/portal/en/publications/the-dislocation-behaviour-and-gnd-development-in-a-nickel-based-superalloy-during-creep(7bd29a2d-9f7e-43aa-840b-dfa1102e39bd).html
https://researchportal.port.ac.uk/portal/en/publications/the-dislocation-behaviour-and-gnd-development-in-a-nickel-based-superalloy-during-creep(7bd29a2d-9f7e-43aa-840b-dfa1102e39bd).html
Autor:
T.H. Simm, Richard J. Moat, A. N. Forsey, Saurabh Kabra, S. Gungor, Joe Kelleher, Michael E. Fitzpatrick, Yadunandan Das
Deformation-induced martensitic transformations are increasingly being used to create desirable mechanical properties in steels. Here, the kinetics of the deformation-induced martensitic transformation is investigated at 300, 263, 223, 173 and 100 K
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c44a9cac1ee9070d6c17c432f4f9c4ce
https://cronfa.swan.ac.uk/Record/cronfa43693/Download/0043693-07092018095831.pdf
https://cronfa.swan.ac.uk/Record/cronfa43693/Download/0043693-07092018095831.pdf
Autor:
S. Gungor, John Harold Boswell, Richard J. Moat, A. N. Forsey, Daniel Clark, T.H. Simm, Yadunandan Das
Metallic additive manufacturing (AM) techniques do not produce a homogenous structure. Digital image correlation is used to quantify significant variations in mechanical properties in an AM nickel superalloy. Non-uniform properties at multiple length
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3be5c3be1d60f4fa4ca1450fe6d193e
https://cronfa.swan.ac.uk/Record/cronfa37563/Download/0037563-12122017145119.pdf
https://cronfa.swan.ac.uk/Record/cronfa37563/Download/0037563-12122017145119.pdf
Autor:
Tomas L. Martin, D.R. Galvin, S. W. Ooi, T.H. Simm, S. McAdam, H.K.D.H. Bhadeshia, Karen Perkins, P. Hill, M. Rawson, Paul A. J. Bagot, L. Sun, Michael P. Moody
Publikováno v:
Sun, L, Simm, T H, Martin, T L, McAdam, S, Galvin, D R, Perkins, K M, Bagot, P A J, Moody, M P, Ooi, S W, Hill, P, Rawson, M J & Bhadeshia, H K D H 2018, ' A novel ultra-high strength maraging steel with balanced ductility and creep resistance achieved by nanoscale β-NiAl and Laves phase precipitates ', Acta Materialia, vol. 149, pp. 285-301 . https://doi.org/10.1016/j.actamat.2018.02.044
A novel ultra-high strength precipitation hardened martensitic steel with balanced ductility and creep resistance has been developed. It utilises a unique combination of nanometre scale intermetallic precipitates of Laves phases and β-NiAl to achiev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::299d37f1fb8265f97c8bca76dc21fb23
https://cronfa.swan.ac.uk/Record/cronfa39001/Download/0039001-09032018114148.pdf
https://cronfa.swan.ac.uk/Record/cronfa39001/Download/0039001-09032018114148.pdf
Publikováno v:
Key Engineering Materials. :1023-1030
In the present work cyclic torsion test was used to simulate hot plate rolling process in order to study the effect of strain reversal on non-recrystallisation temperature using unalloyed and microalloyed austenite model alloys. It was found that the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c68781d5deac8598e1b7208109cdd2c3
https://doi.org/10.4028/www.scientific.net/kem.622-623.1023
https://doi.org/10.4028/www.scientific.net/kem.622-623.1023
Publikováno v:
Journal of Applied Crystallography. 47:1535-1551
The broadening of diffraction peaks representing different families of grain orientations has been measured for a number of deformed metals: austenitic stainless steel 316, nickel 200 and the titanium alloy Ti-6Al-4V. These measurements have been com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67db156ebb7eb34b26e4e39770f6937f
https://doi.org/10.1107/s1600576714015751
https://doi.org/10.1107/s1600576714015751
Autor:
T.H. Simm, Karen Perkins, Richard J. Moat, A. N. Forsey, Yadunandan Das, S. Gungor, Michael E. Fitzpatrick
Publikováno v:
Materials & Design, Vol 112, Iss, Pp 107-116 (2016)
To inform the design of superior transformation-induced plasticity (TRIP) steels, it is important to understand what happens at the microstructural length scales. In this study, strain-induced martensitic transformation is studied by in situ digital
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bdb2afb6cb99788d22838ec714468e52
https://cronfa.swan.ac.uk/Record/cronfa30098/Download/0030098-19092016090103.pdf
https://cronfa.swan.ac.uk/Record/cronfa30098/Download/0030098-19092016090103.pdf