Zobrazeno 1 - 10
of 43
pro vyhledávání: '"José M. Carella"'
Autor:
Sofía Rivelli, Gonzalo Zuviría, J. Pablo Tomba, Rocío Giannetti, Candela Rey, José M. Carella
Publikováno v:
Macromolecular Reaction Engineering. 15:2170001
Autor:
Gonzalo Zuviría, J. Pablo Tomba, Sofía Rivelli, Candela Rey, José M. Carella, Rocío Giannetti
Publikováno v:
Macromolecular Reaction Engineering. 15:2000035
Publikováno v:
Advances in Polymer Technology. 36:507-516
In this work, a population balance equation (PBE) model is used to predict the evolution of the fiber breakage in thermoplastic polymer/short-fiber composites during capillary extrusion. The least squares spectral method was used to solve the resulti
Publikováno v:
Journal of Materials Processing Technology. 214:428-435
The finite-element thermal analysis of the welding process of a titanium-alloy tank with an elastomeric diaphragm is described. The analysis takes into account the latent heat due to phase changes, the dependence of the material properties with tempe
Publikováno v:
International Journal of Adhesion and Adhesives. 46:44-55
The influence of chemical compositions and microstructures of ethylenepropylene copolymers on its adhesion strength to polypropylene were studied. DSC, WAXS and Raman micro spectroscopy were used to examine details of three ethylene propylene copolym
Publikováno v:
Polymer Degradation and Stability. 98:177-183
Low-density polyethylenes have been attacked by free radicals in the presence of oxygen to promote chains scission, aiming at showing effects of the molecular structure on the thermal behavior as determined by using a Successive Self-Nucleation and A
Publikováno v:
Thermochimica Acta. 538:67-74
Information obtained from successive self-nucleation and annealing (SSA) technique is analyzed, paying special attention to the observable effects of samples thickness and antioxidant and oxygen concentrations. Molecular structure changes for low den
Publikováno v:
International Journal of Heat and Mass Transfer. 54:3874-3881
This work introduces a numerical methodology for the computation of the effective thermal conductivity (ETC) of random micro-heterogeneous materials using representative volume elements and the Fast Multipole Boundary Element Method (FMBEM). The meth
Autor:
Claudio Javier Pérez, Norky Villarreal, José María Pastor, José M. Carella, Marcelo Daniel Failla, Enrique M. Vallés
Publikováno v:
Polymer Degradation and Stability. 94:1639-1645
Four model ethylene–butene copolymers of different molecular weights modified with various concentrations of peroxide were analyzed by a DSC based successive self annealing method. The original copolymers had the same intra and intermolecular homog
Publikováno v:
Polymer Engineering & Science. 49:1886-1893
Two types of random semicrystalline copolymers (ethylene–octene and ethylene–butene) were overmolded on a core polypropylene. Maximum solid–liquid interface temperature achieved for the overmolding injection process is used as the key parameter