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Artículos de revistas sobre el tema "Tenseur de Nye"

Autor: Grafiati

Publicado: 8 de febrero de 2025

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1

Hartley, Craig S. y Y. Mishin. "Representation of dislocation cores using Nye tensor distributions". Materials Science and Engineering: A 400-401 (julio de 2005): 18–21. http://dx.doi.org/10.1016/j.msea.2005.03.076.

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2

Hardin, Thomas, Brent L. Adams, David T. Fullwood y Robert H. Wagoner. "Estimation of the Full Nye Tensor by EBSD-Based Dislocation Microscopy". Materials Science Forum 702-703 (diciembre de 2011): 489–92. http://dx.doi.org/10.4028/www.scientific.net/msf.702-703.489.

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An extension to a previously published, novel stereological method is reported which infers experimentally inaccessible components of the Nye GND tensor. Limitations imposed by electron-opacity of metals prevent direct measurement of four components of the Nye tensor, but it is possible to use additional experimentally-obtainable information in connection with underlying field equilibrium equations to estimate these additional components. This approach uses derivatives to the infinitesimal elastic distortion tensor to reduce error imposed by pattern center inaccuracy.

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3

Szabó, Péter János y András Csóré. "Determination of Dislocation Density in Cubic Systems". Materials Science Forum 812 (febrero de 2015): 447–51. http://dx.doi.org/10.4028/www.scientific.net/msf.812.447.

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From the lattice orientation of a sample, elements of the Nye-tensor can be determined. With the help of Nye’s tensor, dislocation density can be calculated for the certain sample. Since the measures were carried out with scanning electronmicroscope (SEM), just superficial orientations can be measured. Hence the Nye-tensor is an incomplete matrix, with five elements. Because of the absence of the other four elements just a quasi-dislocation density can be obtained. The algorithm of the calculation was programmed on the language C#.

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4

Dai, Fuzhi y Wenzheng Zhang. "Identification of Secondary Dislocations by Singular Value Decomposition of the Nye Tensor". Acta Metallurgica Sinica (English Letters) 27, n.º 6 (13 de agosto de 2014): 1078–82. http://dx.doi.org/10.1007/s40195-014-0123-6.

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5

Leff, A. C., C. R. Weinberger y M. L. Taheri. "Estimation of dislocation density from precession electron diffraction data using the Nye tensor". Ultramicroscopy 153 (junio de 2015): 9–21. http://dx.doi.org/10.1016/j.ultramic.2015.02.002.

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6

Mendis, B. G., Y. Mishin, C. S. Hartley y K. J. Hemker. "Use of the Nye tensor in analyzing HREM images of bcc screw dislocations". Philosophical Magazine 86, n.º 29-31 (11 de octubre de 2006): 4607–40. http://dx.doi.org/10.1080/14786430600660849.

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7

Adams, Brent L., David T. Fullwood, J. A. Basinger y T. Hardin. "High Resolution EBSD-Based Dislocation Microscopy". Materials Science Forum 702-703 (diciembre de 2011): 11–17. http://dx.doi.org/10.4028/www.scientific.net/msf.702-703.11.

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Significant advances are reported in the application of HR-EBSD to the imaging of the dislocation structure of polycrystalline materials. The central assumption of the method is the compatibility of the total displacement field, which relates the (Nye) dislocation tensor to the (partially measurable) curl of the elastic displacement field. Two key challenges must be addressed, including: a) the fundamental limitation imposed by the electron-opacity of typical materials, which limits the measurement of gradients in the displacement field in the direction normal to the sample surface; and b) the inability of HR-EBSD to recover the spherical (elastic) distortions of the lattice. This second challenge can be overcome if a traction free boundary condition is applied. It is illustrated that consideration of the familiar stress equilibrium relations gives additional information, which may enable estimates of the missing components of the Nye tensor. An example of application of HR-EBSD to a Mg-Ce sample is presented.

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8

de Souza Neto, E. A. "On general isotropic tensor functions of one tensor". International Journal for Numerical Methods in Engineering 61, n.º 6 (22 de septiembre de 2004): 880–95. http://dx.doi.org/10.1002/nme.1094.

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9

Seyed Salehi, Majid, Nozar Anjabin y Hyoung S. Kim. "Study of Geometrically Necessary Dislocations of a Partially Recrystallized Aluminum Alloy Using 2D EBSD". Microscopy and Microanalysis 25, n.º 3 (10 de abril de 2019): 656–63. http://dx.doi.org/10.1017/s1431927619000382.

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AbstractDuring recrystallization, the growth of fresh grains initiated within a deformed microstructure causes dramatic changes in the dislocation structure and density of a heavily deformed matrix. In this paper, the microstructure of a cold rolled and partially recrystallized Al-Mg alloy (AA5052) was studied via electron backscattered diffraction (EBSD) analysis. The structure and density of the geometrically necessary dislocations (GNDs) were predicted using a combination of continuum mechanics and dislocation theory. Accordingly, the Nye dislocation tensor, which determines the GND structure, was estimated by calculation of the lattice curvature. To do so, five components of the Nye dislocation tensor were directly calculated from the local orientation of surface points of the specimen, which was determined by two-dimensional EBSD. The remaining components of GNDs were determined by minimizing a normalized Hamiltonian equation based on dislocation energy. The results show the elimination of low angle boundaries, lattice curvature, and GNDs in recrystallized regions and the formation of low angle boundaries with orientation discontinuities in deformed grains, which may be due to static recovery.

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10

Мурашкин, Е. В. "On a method of constructing nye figures for asymmetric theories of micropolar elasticity". Вестник Чувашского государственного педагогического университета им. И.Я. Яковлева. Серия: Механика предельного состояния, n.º 3(57) (29 de diciembre de 2023): 100–111. http://dx.doi.org/10.37972/chgpu.2023.57.3.009.

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В настоящей работе процедура построения двумерных фигур Ная модифицируется для асимметричных матриц и применяется для представления определяющих псевдотензоров демитропных микрополярных упругих континуумов. Указанные матричные представления используются для упрощения тензорной записи уравнений анизотропных тел. Метод матричного представления Ная позволяет изобразить тензоры и псевдотензоры четвертого и второго рангов в виде своеобразных двумерных фигур. Получена матричная форма асимметричных определяющих уравнений демитропного микрополярного упругого тела. Основное изложение статьи проводится в декартовой прямоугольной системе координат в терминах инвариантного элемента объема. In this work, the process of constructing two-dimensional figures is modified for asymmetric matrices and is used to represent the defining pseudotensors of demitropic micropolar elastic continua. The specified matrix representations are used to simplify the tensor representation of the material of anisotropic bodies. This method allows us to represent tensors and pseudotensors of the fourth and second ranks in the form of peculiar two-dimensional figures. A matrix form is obtained that defines the basis of a demitropic micropolar elastic body. The main presentation of the article is carried out in a Cartesian rectangular coordinate system.

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11

Leff, A. C., C. R. Weinberger y M. L. Taheri. "Nye Tensor Dislocation Density Mapping From Precession Electron Diffraction: Effects of Filtering and Angular Resolution". Microscopy and Microanalysis 21, S3 (agosto de 2015): 1893–94. http://dx.doi.org/10.1017/s1431927615010247.

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12

Leff, A. C. y M. L. Taheri. "Quantitative assessment of the driving force for twin formation utilizing Nye tensor dislocation density mapping". Scripta Materialia 121 (agosto de 2016): 14–17. http://dx.doi.org/10.1016/j.scriptamat.2016.04.035.

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13

Hindmarsh, Richard C. A. "Sliding over anisotropic beds". Annals of Glaciology 30 (2000): 137–45. http://dx.doi.org/10.3189/172756400781820840.

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AbstractMany glacier beds are anisotropic, by which is meant that the dominant wavelengths are different in the two map-plane directions. A largely unexplored consequence of Nye-Kamb sliding theory is the fact that an anisotropic bed can produce a sliding velocity not parallel to the tangential traction vector. This has important consequences, since observations of non-parallel flow are often taken as indications that the shallow-ice approximation has broken down, whereas this need not be the case with an anisotropic bed.Mathematically, this effect can be incorporated through the use of a sliding tensor. The mathematical properties of this tensor are outlined, and the correct "invariant" for the sliding law, a quadratic form, is deduced. Nye-Kamb theory for anisotropic beds is discussed. Flow on the infinite plane and the properties of surface-topography diffusion are elucidated. The properties of kinematic waves and shock waves are discussed. Kinematic waves can have a lateral component. Numerical computations of ice-sheet flow on beds with anisotropic roughness are presented, with emphasis placed on how this affects divide-ridge structure It is suggested that cold-based ice sheets, which have an anisotropic bed affecting the shear layer, may also show non-parallelism of surface slope and velocity.

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14

Vorotnev, D. V., R. V. Golovanov, D. A. Kuznetsov, K. V. Panfilova, S. V. Umnyashkin y I. O. Sharonov. "OPENVX STANDARD TENSOR IMPLEMENTATION FOR ARTIFICIAL NEURAL NETWORKS ON SPECIALIZED PLATFORMS". Issues of radio electronics, n.º 8 (20 de agosto de 2018): 104–11. http://dx.doi.org/10.21778/2218-5453-2018-8-104-111.

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NNE extension for OpenVX 1.2 standard adds functions that implement layers of artificial neural networks. Each layer receives a tensor object as input, processes it and passes the result tensor to the next layer. Implementation recommendations and hardware optimization of tensor processing functions were proposed. The types of data supported by the OpenVX standard for creating of tensors are given, and the operations for processing them are described. The mathematical and software models of tensors are described in detail, which allow performing element-by-element processing. A new program model of the tensor is proposed, which allows to reduce the implementation of functions for processing tensors to the re-invocation of functions for image processing of the OpenVX standard. There are a detail description of functions algorithms from NNE extension based on the proposal method in the paper. Advantages and disadvantages of considered approach function implementation were shown.

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15

Chekhov, V. V. "Tensor-based matrices in geometrically non-linear FEM". International Journal for Numerical Methods in Engineering 63, n.º 15 (2005): 2086–101. http://dx.doi.org/10.1002/nme.1343.

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16

Sobczak, Witold. "Sobre la llamada oposición aspectual entre «he cantado» y «canté» en el español de América". Biuletyn Polskiego Towarzystwa Językoznawczego LXXVI, n.º 76 (31 de diciembre de 2020): 361–72. http://dx.doi.org/10.5604/01.3001.0014.6664.

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On the so-called aspectual opposition between «he cantado» and «canté» in Latin American Spanish. According to the majority of linguists, the opposition between the forms «he cantado» and «canté» in the American variety of Spanish is related to aspect, which may raise doubts if it is assumed that aspect is a grammatical category typical of Slavic languages and absent in Romance languages. Based on this assumption and on a precise distinction between aspect and Aktionsart, the author attempts to prove that aspect did not exist in Latin, nor does it exist in contemporary Spanish. Therefore the claim that the tenses antepresente («he cantado») and pretérito («canté») are carriers of aspectual features is hard to accept. Keywords: aspect, Aktionsart, Spanish tense system, expressing the past O tak zwanej opozycji aspektowej pomiędzy «he cantado» a «canté» w hiszpańskim w Ameryce. Streszczenie: Według większości lingwistów opozycja pomiędzy formami «he cantado» a «canté» w amerykańskiej odmianie języka hiszpańskiego ma charakter aspektowy, co może wzbudzać wątpliwości, jeśli uzna się aspekt za kategorię gramatyczną typową dla języków słowiańskich i nieobecną w językach romańskich. W oparciu o to założenie oraz precyzyjne rozróżnienie pomiędzy aspektem a Aktionsartem autor próbuje udowodnić, że aspekt nie istniał ani w łacinie, ani nie istnieje we współczesnym języku hiszpańskim i w związku z tym trudne do zaakceptowania wydaje się stwierdzenie, że czasy antepresente («he cantado ») i pretérito («canté») są nośnikami treści aspektowych. Słowa klucze: aspekt, Aktionsart, hiszpański system czasowy, wyrażanie przeszłości

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17

Muhammad, Muhammad y Dahiru Ibrahim Abdullahi. "Comparative Analysis of Errors in the Use of Simple Past in the Essays of NCE One Students in Some Selected Colleges of Education in Kano". East African Scholars Journal of Education, Humanities and Literature 6, n.º 02 (23 de febrero de 2023): 94–98. http://dx.doi.org/10.36349/easjehl.2023.v06i02.009.

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This paper compares errors in the use of the simple past between some selected private and public colleges of education in Kano state. The study's goals are to identify kinds of errors made by students, investigate the most common types errors identified in their writing, and determine the relevance of differences in errors made by students of English from four colleges of education. The sample size of 80 students for the study was determined using a random sampling technique, with the population consisting of NCE one students of English from four colleges of education. Students were given a test as an instrument. The study used the error types of Dulay et al., (1982) and error analysis of Ellis (2003), The t-test statistical method of analysis was used as well as simple percentage. The result reveals the error classification of addition, omission, misinformation and misordering from the writings of NCE one students of English from the four colleges of education. It also reveals the misinformation error type was committed with the highest frequency by NCE one students from public and private colleges of education. Lastly, it reveals the mean performance of public students which is 6.5 with SD 3.3 is low/less than the mean of private students which is 7.6 with SD 3.7, and it shows that the private colleges committed more errors in the use of simple than that of public colleges of education. It was recommended constant training of students on grammar, more especially the use of good tenses is needed, textbooks on grammar should be purchased by students for practice, further research on tense error should be encouraged and comparative study should be carried out to ensure proper teaching and learning.

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18

Gröger, Roman y Turab Lookman. "Mesoscopic Description of Dislocation Patterning Using the Concept of Incompatibility of Strains". Solid State Phenomena 258 (diciembre de 2016): 87–92. http://dx.doi.org/10.4028/www.scientific.net/ssp.258.87.

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We develop a phase field model that describes the elastic distortion of a ferroelastic material with cubic anisotropy due to an arbitrary dislocation network and a uniform external load. The dislocation network is characterized using the Nye tensor and enters the formulation via a set of incompatibility constraints for the internal strain field. The long-range elastic response of the material is obtained by minimization of the free energy that accounts for higher order terms of the order parameters and symmetry-adapted strain gradients. To demonstrate the performance of the model, a minimal version of continuum dislocation dynamics is used to investigate the simultaneous evolution of the network of geometrically necessary dislocations and the internal strain field.

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19

Harte, R. y U. Eckstein. "Derivation of geometrically nonlinear finite shell elements via tensor notation". International Journal for Numerical Methods in Engineering 23, n.º 3 (marzo de 1986): 367–84. http://dx.doi.org/10.1002/nme.1620230304.

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20

Iliopoulos, Athanasios y John G. Michopoulos. "Direct strain tensor approximation for full-field strain measurement methods". International Journal for Numerical Methods in Engineering 95, n.º 4 (24 de junio de 2013): 313–30. http://dx.doi.org/10.1002/nme.4509.

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21

Salvadori, Alberto. "Hypersingular boundary integral equations and the approximation of the stress tensor". International Journal for Numerical Methods in Engineering 72, n.º 6 (2007): 722–43. http://dx.doi.org/10.1002/nme.2041.

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22

Wilson, Ben A., Paul D. Ledger y William R. B. Lionheart. "Identification of metallic objects using spectral magnetic polarizability tensor signatures: Object classification". International Journal for Numerical Methods in Engineering 123, n.º 9 (18 de febrero de 2022): 2076–111. http://dx.doi.org/10.1002/nme.6927.

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23

Wang, Gang, Xiaohu Liu, Shaofan Li y Nicholas Sitar. "Smart element method II. An element based on the finite Eshelby tensor". International Journal for Numerical Methods in Engineering 64, n.º 10 (2005): 1303–33. http://dx.doi.org/10.1002/nme.1398.

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24

Bittencourt, M. L. y T. G. Vazquez. "Tensor-based Gauss-Jacobi numerical integration for high-order mass and stiffness matrices". International Journal for Numerical Methods in Engineering 79, n.º 5 (30 de julio de 2009): 599–638. http://dx.doi.org/10.1002/nme.2580.

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25

Ledger, Paul D., Ben A. Wilson, Alan A. S. Amad y William R. B. Lionheart. "Identification of metallic objects using spectral magnetic polarizability tensor signatures: Object characterisation and invariants". International Journal for Numerical Methods in Engineering 122, n.º 15 (25 de mayo de 2021): 3941–84. http://dx.doi.org/10.1002/nme.6688.

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26

Starnoni, Michele, Inga Berre, Eirik Keilegavlen y Jan Martin Nordbotten. "Modeling and discretization of flow in porous media with thin, full‐tensor permeability inclusions". International Journal for Numerical Methods in Engineering 122, n.º 17 (24 de mayo de 2021): 4730–50. http://dx.doi.org/10.1002/nme.6744.

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27

Seo, Jeong Pyo y Sung Ho Jang. "Recovery of injured cingulum in a patient with brain injury: Diffusion tensor tractography study". NeuroRehabilitation 33, n.º 2 (28 de octubre de 2013): 257–61. http://dx.doi.org/10.3233/nre-130953.

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28

Yu, Xin, Scott Leaney, Jim Rutledge y Chris Chapman. "Multievent moment-tensor inversion for ill-conditioned geometries". GEOPHYSICS 81, n.º 2 (1 de marzo de 2016): KS11—KS24. http://dx.doi.org/10.1190/geo2015-0074.1.

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Moment-tensor inversion under single monitoring well geometries becomes unstable due to the singularity of the inversion matrix. But microseismic events observed during hydraulic fracturing commonly show clusters of events with similar source mechanisms despite differences in the origin time and the magnitude. If the events with similar source mechanisms can be grouped and inverted for a single common moment tensor, the singularity can be eliminated. We have developed a normalized multievent moment-tensor inversion (NME-MTI) method, which does the MTI simultaneously for multiple events, to test the feasibility of this multievent approach. First, the scalar moment for each event was estimated using the far-field low-frequency level at each receiver. Then, the displacements measured at the receivers were normalized by the scalar moment and used to invert for the common moment tensor simultaneously for all the events in the group. We introduced a gradient search method to minimize the overall misfit by adjusting the scalar moment for each event to reduce the errors introduced by the scalar moment estimation. The algorithm was tested with a synthetic data set with four monitoring wells and a field data set with dual monitoring wells. It was proved that the NME-MTI method can retrieve the moment tensors of the event groups with data from a single monitoring well. The effects of uncertainties on the inversion were examined with data noise, scalar moment uncertainty, and event location uncertainty. The results showed that the ME-MTI result is much less sensitive to the data noise and the scalar moment uncertainty than the single-event approach. The results also determined that although the bias to the solutions increases when the event location uncertainty increases, the bias can be controlled by reducing the event location uncertainties using a more accurate location algorithm.

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29

Fan, Houfu y Shaofan Li. "A three-dimensional surface stress tensor formulation for simulation of adhesive contact in finite deformation". International Journal for Numerical Methods in Engineering 107, n.º 3 (8 de diciembre de 2015): 252–70. http://dx.doi.org/10.1002/nme.5169.

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30

Kwon, Hyeok Gyu y Sung Ho Jang. "Optic radiation injury following traumatic epidural hematoma: Diffusion tensor imaging study". NeuroRehabilitation 28, n.º 4 (29 de junio de 2011): 383–87. http://dx.doi.org/10.3233/nre-2011-0667.

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31

Voelbel, Gerald T., Helen M. Genova, Nancy D. Chiaravalotti y Matthew J. Hoptman. "Diffusion tensor imaging of traumatic brain injury review: Implications for neurorehabilitation". NeuroRehabilitation 31, n.º 3 (17 de septiembre de 2012): 281–93. http://dx.doi.org/10.3233/nre-2012-0796.

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32

Carlberg, Kevin, Charbel Bou-Mosleh y Charbel Farhat. "Efficient non-linear model reduction via a least-squares Petrov-Galerkin projection and compressive tensor approximations". International Journal for Numerical Methods in Engineering 86, n.º 2 (28 de octubre de 2010): 155–81. http://dx.doi.org/10.1002/nme.3050.

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33

Han, Bong Soo, Sang Ho Ahn y Sung Ho Jang. "Cortical reorganization demonstrated by diffusion tensor tractography analyzed using functional MRI activation". NeuroRehabilitation 23, n.º 2 (6 de mayo de 2008): 171–74. http://dx.doi.org/10.3233/nre-2008-23206.

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Hong, Ji Heon, Jun Lee, Yoon Woo Cho, Woo Mok Byun, Hee Kyung Cho, Su Min Son y Sung Ho Jang. "Limb apraxia in a patient with cerebral infarct: Diffusion tensor tractography study". NeuroRehabilitation 30, n.º 4 (1 de junio de 2012): 255–59. http://dx.doi.org/10.3233/nre-2012-0753.

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35

Koyama, Tetsuo, Kohei Marumoto, Hiroji Miyake, Takehisa Ohmura y Kazuhisa Domen. "Relationship between diffusion-tensor fractional anisotropy and long-term outcome in patients with hemiparesis after intracerebral hemorrhage". NeuroRehabilitation 32, n.º 1 (28 de febrero de 2013): 87–94. http://dx.doi.org/10.3233/nre-130825.

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36

Baek, Seung Ok, Oh Lyong Kim, Seong Ho Kim, Min Soo Kim, Su Min Son, Yoon Woo Cho, Woo Mok Byun y Sung Ho Jang. "Relation between cingulum injury and cognition in chronic patients with traumatic brain injury; diffusion tensor tractography study". NeuroRehabilitation 33, n.º 3 (27 de noviembre de 2013): 465–71. http://dx.doi.org/10.3233/nre-130979.

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Simon, N. L., R. Sinha, S. Sravanam, R. Mayrand, C. Li, Y. Wan, Y. Wei y S. Price. "P11.24.A The anisotropic component of the decomposed diffusion tensor predicts overall survival in patients with glioblastoma". Neuro-Oncology 24, Supplement_2 (1 de septiembre de 2022): ii61—ii62. http://dx.doi.org/10.1093/neuonc/noac174.213.

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Abstract Background The diffusion tensor can be decomposed into isotropic (DTI-p) and anisotropic (DTI-q) components (Peña et al., 2006). Regions of DTI-q abnormality have a high tumour burden and increased surgical resection of abnormal DTI-q positively correlates with overall survival (OS) (Yan et al., 2017). We aimed to establish if median voxel DTI-q (MVQ) or a distribution measure of DTI-q (DMQ) could act as a neuro-imaging biomarker, to predict OS in patients with glioblastoma. Material and Methods Diffusion tensor decomposition was used to create DTI-p and DTI-q maps, using FSL software (FMRIB Software Library, Oxford). MVQ and DMQ (the 95th centile minus the 5th centile of the DTI-q distribution, divided by the MVQ) were calculated from the preoperative whole brain (WB), contrast-enhancing (CE), and non-contrast-enhancing (NCE) hemisphere DTI-q maps, using fslstats, for 33 patients with glioblastoma. Using R Studio, multiple linear regression (MLR) models were computed to establish if MVQ or DMQ of the WB, CE and NCE hemispheres or age, significantly predicts OS. The Breusch-Pagan Test, on package “lmtest” in R, was calculated for all MLR models, to determine if heteroscedasticity was present and, if so, bootstrapped multiple regression (BMR) models were computed using package “boot” in R. Results Evidence for heteroscedasticity was present in MLRs that modelled the relationship between DMQ of WB, age, and OS (BP = 6.032, p = 0.014) and DMQ of CE hemisphere, age, and OS (BP = 7.163, p = 0.028). In the BMR of WB DMQ, age, and OS, the 95% bias-corrected accelerated confidence intervals (BCa-CI) for the WB DMQ regression coefficient was 133.5 - 1851.4 and included the WB DMQ estimated coefficient of 803.9. The BMR of CE hemisphere DMQ, age, and OS, computed a 95% BCa-CI for the CE hemisphere DMQ coefficient of 101.8 - 1579.6, containing the CE hemisphere DMQ coefficient estimate of 612.414. For both BMRs, the 95% BCa-CI for age coefficients crossed a value of 0. From computed MLR models, WB MVQ (t = -2.569, p = 0.015), CE hemisphere MVQ (t = -2.143, p = 0.040), NCE hemisphere MVQ (t = -2.567, p = 0.015) and NCE hemisphere DMQ (t = 2.39, p = 0.024) were significant predictors of OS. Age did not significantly predict OS in any models and was not significantly related to WB, CE and NCE hemisphere MVQ or DMQ. Conclusion WB, CE and NCE hemisphere MVQ and DMQ predict OS in our tested subgroup of patients with glioblastoma. Age is not a significant predictor of OS and does not significantly correlate with MVQ or DMQ. The median value and distribution spread of DTI-q may act as a prognostic biomarker in glioblastoma, facilitating patient stratification.

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Han, Bong Soo, Seong Ho Kim, Oh Lyong Kim, Soo Ho Cho, Yun-Hee Kim y Sung Ho Jang. "Recovery of corticospinal tract with diffuse axonal injury: A diffusion tensor image study". NeuroRehabilitation 22, n.º 2 (29 de junio de 2007): 151–55. http://dx.doi.org/10.3233/nre-2007-22212.

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39

Kim, Han Sun, Jong Won Park, Dai Seg Bai, Jin Young Jeong, Ji Heon Hong, Su Min Son y Sung Ho Jang. "Diffusion tensor imaging findings in neurologically asymptomatic patients with end stage renal disease". NeuroRehabilitation 29, n.º 1 (23 de agosto de 2011): 111–16. http://dx.doi.org/10.3233/nre-2011-0684.

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40

Kim, Eun Hyuk, Jun Lee y Sung Ho Jang. "Motor outcome prediction using diffusion tensor tractography of the corticospinal tract in large middle cerebral artery territory infarct". NeuroRehabilitation 32, n.º 3 (21 de mayo de 2013): 583–90. http://dx.doi.org/10.3233/nre-130880.

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41

Jang, Sung Ho, Seong Ho Kim, Oh Lyong Kim, Woo Mok Byun y Sang Ho Ahn. "Corticospinal tract injury in patients with diffuse axonal injury: A diffusion tensor imaging study". NeuroRehabilitation 25, n.º 4 (14 de diciembre de 2009): 229–33. http://dx.doi.org/10.3233/nre-2009-0519.

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42

Chang, Min Cheol y Sung Ho Jang. "Corpus callosum injury in patients with diffuse axonal injury: A diffusion tensor imaging study". NeuroRehabilitation 26, n.º 4 (11 de junio de 2010): 339–45. http://dx.doi.org/10.3233/nre-2010-0571.

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43

Jang, Sung Ho. "Prediction of motor outcome for hemiparetic stroke patients using diffusion tensor imaging: A review". NeuroRehabilitation 27, n.º 4 (3 de diciembre de 2010): 367–72. http://dx.doi.org/10.3233/nre-2010-0621.

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44

Jang, S. H. "A review of diffusion tensor imaging studies on motor recovery mechanisms in stroke patients". NeuroRehabilitation 28, n.º 4 (29 de junio de 2011): 345–52. http://dx.doi.org/10.3233/nre-2011-0662.

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45

Jang, Sung Ho. "Diffusion tensor imaging studies on corticospinal tract injury following traumatic brain injury: A review". NeuroRehabilitation 29, n.º 4 (22 de diciembre de 2011): 339–45. http://dx.doi.org/10.3233/nre-2011-0710.

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46

Ahn, Young Hwan, Seong Ho Kim, Bong Soo Han, Oh Lyong Kim, Sang Ho Ahn, Yoon Woo Cho, Yong-Hyun Kwon y Sung Ho Jang. "Focal lesions of the corticospinal tract demonstrated by diffusion tensor imaging in patients with diffuse axonal injury". NeuroRehabilitation 21, n.º 3 (4 de diciembre de 2006): 239–43. http://dx.doi.org/10.3233/nre-2006-21307.

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47

Kim, Soo Hyun, Dong Gyu Lee, Hee You, Su Min Son, Yun Woo Cho, Min Cheol Chang, Jun Lee y Sung Ho Jang. "The clinical application of the arcuate fasciculus for stroke patients with aphasia: A diffusion tensor tractography study". NeuroRehabilitation 29, n.º 3 (2 de diciembre de 2011): 305–10. http://dx.doi.org/10.3233/nre-2011-0706.

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48

Heczko, Milan, Veronika Mazánová, Roman Gröger, Tomáš Záležák, Mohammad S. Hooshmand, Easo George, Michael Mills y Antonín Dlouhý. "Cores of 1/2< 110 >-type dislocations in the CrMnFeCoNi high-entropy alloy investigated by STEM, the center of symmetry and the Nye tensor mapping techniques". Microscopy and Microanalysis 27, S1 (30 de julio de 2021): 3098–99. http://dx.doi.org/10.1017/s1431927621010722.

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49

Wagner, Susanne. "Unstressed periphrastic do — from Southwest England to Newfoundland?" English World-Wide 28, n.º 3 (30 de octubre de 2007): 249–78. http://dx.doi.org/10.1075/eww.28.3.03wag.

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Resumen

This article discusses possible reasons for the (near-)absence of a feature from Newfoundland Vernacular English (NVE) that was present in both of its major donor dialects, namely the varieties of Southwest (SW) England and Ireland. Unstressed periphrastic do, the feature under investigation, is used as a tense carrier and marker of habituality in Southwestern dialects and — in a more restricted context — in Irish English (IrE). Modern NVE shows only traces of periphrastic do. All of these uses are (a) of IrE origin and (b) recessive (cf. e.g. Clarke 2004b: 305). If all settlers had used the feature at the time they emigrated to Newfoundland, it is extremely unlikely that it should have been lost in NVE, one of the most conservative varieties of English, but maintained, at least to a certain extent, in the much less conservative modern varieties of SW English and IrE. This paper suggests possible stages of the life of periphrastic do in Newfoundland. With the help of evidence from literature on SW English dialects from the 19th and 20th centuries, it is argued that it is unlikely that all settlers were do users when arriving in Newfoundland. Moreover, a competing variant, generalized verbal ‑s, a pattern typical of NVE to the present day, existed in some of the settlers’ grammars (both SW English and IrE). It is assumed that periphrastic do, if it ever existed in NVE in those uses typical of SW English dialects, has been eradicated through contact with dialects that either used generalized ‑s or a more standard system.

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Chang, Min Cheol, Seong Ho Kim, Oh Lyong Kim, Dai Seg Bai y Sung Ho Jang. "The relation between fornix injury and memory impairment in patients with diffuse axonal injury: A diffusion tensor imaging study". NeuroRehabilitation 26, n.º 4 (11 de junio de 2010): 347–53. http://dx.doi.org/10.3233/nre-2010-0572.

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