Cerca
Ara es mostren els items 1-10 de 208
Determinación de propiedades de interés estructural de materiales de titanato de circonio
(2009)
Article.
Accés restringit per política de l'editorial
Article.
Accés restringit per política de l'editorial
El titanato de circonio presenta anisotropía cristalográfica en su coeficiente de expansión térmica, lo que hace que tenga
un alto interés como componente de materiales con bajo coeficiente de expansión. Por tanto, los ...
Mechanical deformation of WC-Co composite micropillars under uniaxial compression
(2016-07-27)
Article.
Accés obert
Article.
Accés obert
In this work, WC–Co micropillars machined by focused ion beam have been tested under uniaxial compression to investigate the stress–strain behavior and associated deformation mechanisms. The results indicate that yielding ...
Comportamiento a fractura de aceros metaestables
(2012)
Article.
Accés obert
Article.
Accés obert
Plastic deformation and damage induced by fatigue inTWIP steels
(2015-03-03)
Article.
Accés obert
Article.
Accés obert
Twinning Induced Plasticity steels exhibit a high strain hardening rate which translates into a remarkable combination of ductility and strength. A thorough experimental approach was performed by advanced characterization ...
Influence of substrate microstructure on the contact fatigue strength of coated cold-work tool steels
(2012-02-25)
Article.
Accés restringit per política de l'editorial
Article.
Accés restringit per política de l'editorial
The contact fatigue behavior of three microstructurally distinct tool steels coated with a physical vapor deposited TiN film is studied. Substrate microstructural differences come from variations in either chemical composition ...
Paramagnetic meissner effect and strong time dependence at high fields in melt-textured high-Tc superconductors
(2013-05)
Article.
Accés obert
Article.
Accés obert
In this work we report on systematic field-cooled magnetization experiments in melt-textured
YBa
2
Cu
3
O
7
−
δ
samples containing Y211 precipitates. Magnetic fields up to 14 T were applied
either parallel or ...
Video stream and teaching channels: quantitative analysis of the use of low-cost educational videos on the web
(2010)
Article.
Accés restringit per decisió de l'autor
Article.
Accés restringit per decisió de l'autor
Empirical expression for the prediction of penetration in butt joints for duplex stainless steel SAF 2205
(2011-10)
Article.
Accés obert
Article.
Accés obert
La presente investigación muestra dos modelos empíricos que permiten predecir la geometría del cordón de soldadura a tope
de un acero inoxidable dúplex tipo 2205. Para obtener dichos modelos se empleó una metodología que ...
Improvement of mechanical properties on metastable stainless steels by reversion heat treatments
(IOP Publishing. Institute of Physics, 2013-03-21)
Article.
Accés obert
Article.
Accés obert
AISI 301LN is a metastable austenitic stainless steel that offers an excellent
combination of high strength and ductility. This stainless grade is currently used in applications
where severe forming operations are required, ...
Influence of temperature and hot corrosion on the micro-nanomechanical behavior of protective mullite EBCs
(2015-03-01)
Article.
Accés obert
Article.
Accés obert
Materials for components installed in the hot section of gas turbines must endure highly aggressive conditions, such as elevated temperatures and corrosive environments. Under these scenarios, CVD mullite coatings enriched ...