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Mostrando ítems 21-30 de 3994
Orientation dependence of the wear resistance in the Co–Cr–Mo single crystal
(2021-08-15)
This is the report clarifying the orientation dependence of the wear behavior of Co–Cr–Mo alloy. The wear resistance of the Co–Cr–Mo alloy with face-centered cubic (fcc) structure was found to be higher on the planes in ...
Phenomenological characterization of photoactive centers in Bi12TiO20 crystals
(Amer Inst PhysicsMelvilleEUA, 2007)
Single crystal structure, solid state characterization and dissolution rate of terbinafine hydrochloride
(Elsevier Science, 2013-02)
Terbinafine hydrochloride (TH), a poorly water soluble antifungal agent, was characterized by solid state techniques including differential scanning calorimetry, thermogravimetry, X-ray powder diffraction, optical and ...
Characterization of photorefractive undoped and doped sillenite crystals using holographic and photoconductivity techniques
(Iop Publishing LtdBristolInglaterra, 2008)
Glass transition and time-dependent crystallization behavior of dehydration bioprotectant sugars
(Elsevier, 2010-01)
It has been suggested that the crystallization of a sugar hydrate can provide additional desiccation by removing water from the amorphous phase, thereby increasing the glass transition temperature (Tg). However, present ...
Photochromism, bleaching and photorefractive recording in undoped Bi12TiO20 crystals in the visible and near infrared wavelength range
(Elsevier Science BvAmsterdamHolanda, 2007)
Crystallography and the liquid crystal phase: a new approach to structural studies on a thermo-tropic smectic Schiff base
(Taylor & Francis Ltd, 2018-01)
In spite of the apparent contradiction between ‘liquid crystals’ (LC, materials exhibiting some degree of disorder) and ‘crystallography’ (a paradigmatic ordered kingdom), X-ray diffraction (XRD) studies make a substantial ...
Numerical simulations of the pseudoelastic effect in CuZnAl shape-memory single crystals considering two successive martensitic transitions
(IOP Publishing, 2016-01)
Shape memory alloys (SMAs) with double martensitic transitions are potential candidates for highly effective, nonstandard mechanical damping systems. This paper presents a numerical model that can be used to simulate ...
Lamivudine salts with improved solubilities
(WILEY-BLACKWELLMALDEN, 2012)
To optimize solubility of drugs, current strategies mainly focus on engineering and screening of smart crystal phases. Two salts of the anti-human immunodeficiency virus (HIV) drug lamivudinenamely, lamivudine hydrochloride ...