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Comparison of accuracy between compression- and injection-molded complete dentures
(Mosby-year Book Inc, 1999-09-01)
Statement of problem. A clinically significant incisal pin opening may occur after processing complete dentures if a compression molding technique is used. To recover the proper vertical dimension of occlusion, a time-consuming ...
Comparison of accuracy between compression- and injection-molded complete dentures
(Mosby-year Book Inc, 1999-09-01)
Statement of problem. A clinically significant incisal pin opening may occur after processing complete dentures if a compression molding technique is used. To recover the proper vertical dimension of occlusion, a time-consuming ...
Flow injection spectrophotometric system for hydrogen peroxide monitoring in photo-Fenton degradation processes.
(Soc Brasileira QuimicaSao PauloBrasil, 2001)
Hopping-tunneling model to describe electric charge injection at metal/organic semiconductor heterojunctions
(Wiley-Blackwell, 2015-02-01)
This paper describes a theoretical model which takes into account charge injection by thermally stimulated hopping (HP), as proposed by Arkhipov, and Fowler-Nordheim tunneling (FNT), for steady-state response of a metal/organic ...
Applying sequential injection analysis (SIA) and response surface methodology for optimization of Fenton-based processes
(ELSEVIER SCIENCE BV, 2009)
This work presents the use of sequential injection analysis (SIA) and the response surface methodology as a tool for optimization of Fenton-based processes. Alizarin red S dye (C.I. 58005) was used as a model compound for ...
Adhesion control for injection overmolding of polypropylene with elastomeric ethylene copolymers
(John Wiley & Sons Inc, 2009-06)
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 ...
Large-eddy simulation of the flow in a direct injection spark ignition engine using an open-source framework
(2020-01-01)
Direct injection spark ignition engines aim at reducing specific fuel consumption and achieving the strict emission standards in state of the art internal combustion engines. This can be achieved by research comprising ...
Sequential injection analysis (SIA) and response surface methodology: A versatile small volume approach for optimization of photo-Fenton processes
(ELSEVIER SCIENCE BV, 2009)
Optimization of photo-Fenton degradation of copper phthalocyanine blue was achieved by response surface methodology (RSM) constructed with the aid of a sequential injection analysis (SIA) system coupled to a homemade ...
Guidelines for selection and justification of computeraided engineering (CAE) software for plastic injection molding
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2010-10-01)
The present research focuses on the use of plastic injection simulation in part design. CAE analysis for injection molding can be used at three different levels: parts design, mold design and molding process troubleshooting. ...
Weld line strength factors in a reinforced injection molded part: Relationship with predicted fiber orientation
(Sage Publications Ltd, 2019-10)
In this work, the residual strength of a fiber-reinforced injection molded part containing a hot weld line—or meld line—was evaluated. Injected plates were generated using a double-gated mold under four different process ...