Zobrazeno 1 - 10
of 121
pro vyhledávání: '"J. B. Vander Sande"'
Publikováno v:
Materials Science and Engineering: C. 27:1215-1221
The precipitation behavior of dilute Cu–Co alloys under isothermal annealing has been investigated by means of transmission electron microscopy. The observations show that different mechanisms occur in the coherent and incoherent precipitation stag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c7f4318588a62a621865f868d6cff20
https://doi.org/10.1016/j.msec.2006.08.032
https://doi.org/10.1016/j.msec.2006.08.032
Autor:
Julio A. Rodríguez-Manzo, David J. Smith, Mauricio Terrones, J. B. Vander Sande, I.G. Solórzano, Humberto Terrones, Paola Ayala, F.L. Freire, D.W. Macedo, Lin Gu
Publikováno v:
Chemical Physics Letters. 431:104-109
An alternative method for decorating carbon nanotubes (CNTs) with Ni nanoparticles is described. In this work our purpose is to establish a novel and low cost alternative route for coating the outer walls of multiwalled CNTs with metals such as Ni. U
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1aea3eab9db9701e7f4f69ebb5f6358c
https://doi.org/10.1016/j.cplett.2006.09.039
https://doi.org/10.1016/j.cplett.2006.09.039
Publikováno v:
Metallurgical and Materials Transactions A. 37:481-487
Based on thermodynamic calculations, four alloys in the system Mg-Ca-Zn produced by gravity die casting were solution treated and aged at 175 °C for different times. The scanning electron microscopy and X-ray diffraction analyses of the solutionized
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::646eba0e8e8144dee347b8498e279957
https://doi.org/10.1007/s11661-006-0019-9
https://doi.org/10.1007/s11661-006-0019-9
Publikováno v:
Metallurgical and Materials Transactions A. 35:3091-3101
An austenitic stainless steel was deformed at high (103 s−1) strain rates at two levels of strain by electromagnetic forces. Transmission electron microscopy (TEM) studies, X-ray diffraction analysis, and superconducting quantum-interference device
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a494d404f456270179442860e98be59
https://doi.org/10.1007/s11661-004-0054-3
https://doi.org/10.1007/s11661-004-0054-3
Publikováno v:
Materials Science and Engineering: A. 381:196-205
Three ternary alloys based on the Mg–Ca–Zn system were produced by melt spinning in the form of ribbons. The alloys were analyzed by X-Ray diffraction (XRD), transmission electron microscopy (TEM), energy dispersive X-ray spectroscopy (EDS) with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b617b891799bec251475a1a36e1d757
https://doi.org/10.1016/j.msea.2004.04.043
https://doi.org/10.1016/j.msea.2004.04.043
Publikováno v:
Acta Materialia. 50:3317-3330
A general approach to grain growth driven by energy density differences among the grains, associated with curvature and/or extraneous driving forces (e.g. external fields) is developed. A mean field approximation leads to the definition of a threshol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69ebc43cb8d15f267e23d3ca76a958fe
https://doi.org/10.1016/s1359-6454(02)00132-5
https://doi.org/10.1016/s1359-6454(02)00132-5
Publikováno v:
Superconductor Science and Technology. 13:1270-1278
Textured BSCCO superconductors are studied and the various mechanisms for alignment of BSCCO grains addressed. To date, surface energy effects leading to texture development of BSCCO superconductors have been considered only with respect to the free
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66ba9850bfeaf406a643f2caf52d546f
https://doi.org/10.1088/0953-2048/13/8/326
https://doi.org/10.1088/0953-2048/13/8/326
Publikováno v:
Physica C: Superconductivity. 336:192-198
Melt-processing of BSCCO high-Tc superconductors (HTS) under an elevated magnetic field is an effective technique for producing superconductors with enhanced critical current. This result is a consequence of the high degree of crystallographic textur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ba3646dd18e01ec6f4763d80927ae6d
https://doi.org/10.1016/s0921-4534(00)00283-5
https://doi.org/10.1016/s0921-4534(00)00283-5
Publikováno v:
Journal of Materials Research. 14:2751-2763
A theoretical model is proposed to explain the degree of texture achieved in high-Tc superconductors during melt-processing under an elevated magnetic field. The degree of grain alignment is quantified through a factor F which is defined as ranging f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6724874e954b7fe0fc30c2b593a1753b
https://doi.org/10.1557/jmr.1999.0368
https://doi.org/10.1557/jmr.1999.0368
Autor:
J. B. Vander Sande, Paulo J. Ferreira
Publikováno v:
Scripta Materialia. 41:117-123
This paper attempts to determine the influence of a magnetic field on the motion of twin dislocations in order to understand the mechanism involved in magnetically driven shape memory alloys. In this paper, the nucleation of dislocations was not cons
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2221e3799338e0f6e9c9c1be8f86307d
https://doi.org/10.1016/s1359-6462(99)00121-9
https://doi.org/10.1016/s1359-6462(99)00121-9