Zobrazeno 1 - 7
of 7
pro vyhledávání: '"J. L. de la Peña"'
Autor:
J. L. de la Peña, Santiago M. Olaizola, M. Gómez-Aranzadi, Tomas Morlanes, J. J. Azkona, A. Rodríguez
Publikováno v:
Optics Express
A diffractive optical element was fabricated by monolithically integrating two volume phase-gratings (VPGs) in the bulk of a single-piece transparent material. A computer model of the diffraction generated by the double volume phase-grating (DVPG) wa
Publikováno v:
Journal of Materials Science. 39:1025-1028
Publikováno v:
Materials Letters. 57:4332-4335
The effect of the following processing parameters on the degree of infiltration of SiCp preforms by Al–Si–Mg alloys was investigated and quantified: SiC particle size, SiC type and Mg content in the aluminum alloy. These parameters were studied a
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 41:1567-1579
The syntheses of methacrylic monomers of the general structure where n is 3, 4, 5, or 6, were performed by the reaction of the corresponding alcohol ethers with methacryloyl chloride. The alcohol ethers were previously prepared by different synthetic
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 40:3987-4001
Polymerization kinetics at several temperatures of 2-ethoxyethyl methacrylate (EEMA) and 2(2-ethoxyethoxy) ethyl methacrylate (DEMA) in bulk and in dioxane solutions are described. The gel effect was never detected at monomer concentrations equal to
Autor:
Nuria García, Félix C. García, J. L. de la Peña, Julio Guzmán, J. J. Delgado, Evaristo Riande, P. Calle
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 39:1843-1853
Unsaturated monomers containing none, one, or two hydroxyl groups were obtained by the reaction of glycerol (1,2,3-trihydroxypropane) with acrylic and methacrylic chloride. The experimental values of the mole fractions of the different monomers were
Autor:
Maria Luisa Jimeno, P. Calle, J. L. de la Peña, Nuria García, Julio Guzmán, Evaristo Riande, Félix C. García
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 38:3883-3891
The synthesis of two new isomeric monomers, cis-(2-cyclohexyl-1,3-dioxan-5-yl) methacrylate (CCDM) and trans-(2-cyclohexyl-1,3-dioxan-5-yl) methacrylate (TCDM), starting from the reaction of glycerol and cyclohexanecarbaldehyde, is reported. The proc