Micromorphic Crystal Plasticity

Autor: Samuel Forest, J. R. Mayeur, D. L. McDowell

Publikováno v: Handbook of Nonlocal Continuum Mechanics for Materials and Structures ISBN: 9783319229775
Handbook of Nonlocal Continuum Mechanics for Materials and Structures
Handbook of Nonlocal Continuum Mechanics for Materials and Structures, Springer International Publishing, pp.1-44, 2018

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99b3022c353d7c9a54772cd27fb9139c
https://doi.org/10.1007/978-3-319-22977-5_49-1

Integrated Cumulative Error (ICE) distance for non-nested mixture model selection: Application to extreme values in metal fatigue problems

Autor: P. Vandekerkhove, Jagan M. Padbidri, D. L. McDowell

Publikováno v: Electron. J. Statist. 8, no. 2 (2014), 3141-3175

In this paper, we consider the problem of selecting the most appropriate model, amongst a given collection of mixture models, to describe datasets likely drawn from mixture of distributions. The proposed method consists of finding the quasi-maximum l

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de75f65aa01f09434e6cddab42e1960f
http://projecteuclid.org/euclid.ejs/1421936897

Continuum slip foundations of elasto-viscoplasticity

Autor: J. C. Moosbrugger, D. L. McDowell

Publikováno v: Acta Mechanica. 93:73-87

A continuum slip theory for dislocation glide is employed to derive macroscopic, phenomenological models for incompressible viscoplasticity. The microstructural origins of kinematic/isotropic hardening and rate-dependence are examined within the fram

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6637bd2173795d0f7e55e24e15bf63cb
https://doi.org/10.1007/bf01182574

Microstructure and 3-D Effects in Fretting Fatigue of Ti Alloys and Ni-Base Superalloys

Autor: X Huang, R W Neu, M Zhang, D L McDowell, J R Mayeur

Damage and plastic deformation accumulation in fretting fatigue occurs within a depth of a few crystallographic grains. Therefore, more accurate assumptions concerning length scale, damage volume, and the material model are needed to establish a more

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8f29e96e16e9549b3a01a6a9a99be021
https://doi.org/10.21236/ada589151

Bone loss during simulated weightlessness: a biomechanical and mineralization study in the rat model

Autor: M A, Garber, D L, McDowell, W C, Hutton

Publikováno v: Aviation, space, and environmental medicine. 71(6)

Astronauts exposed to weightlessness for extended periods experience significant decreases in bone mineral density. The clinical implications of this demineralization are not entirely clear, and the biomechanics involved are not completely understood

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::0cf2ff9d55b5571907f7bfdf1c37760b
https://pubmed.ncbi.nlm.nih.gov/10870817