Αναζήτηση
Αποτελέσματα 1-10 από 374
Modeling of surface finish in electro-discharge machining based upon statistical multi-parameter analysis
(2004)
A multi-parameter analysis of surface finish imparted to Ck60 steel plates by electro-discharge machining (EDM) is presented. The interrelationship between surface texture parameters and process parameters is emphasized. ...
Response evaluation of axially loaded fixed head pile groups using 3D nonlinear analysis
(2004)
The aim of this paper is to evaluate the influence of the interaction between the piles of a group fixed in a rigid head on both its bearing capacity and the stiffness of the group. For this purpose, a parametric ...
Two-regime dynamical behaviour in Lennard-Jones systems: Spectral and rescaled range analysis
(2004)
In this work we present an analysis of temperature and pressure time series obtained by microcanonical (constant energy) molecular dynamics simulations. Simulations in the solid and fluid states were performed using a ...
Comparison of quadratic and non-linear programming (QP and NLP) optimization models in groundwater management
(2004)
This project is concerned with the comparison of two algorithms used in groundwater management models based on Quadratic Programming (QP) and Non-linear Programming (NLP) models,. A quadratic objective function is used and ...
DNA damage and repair efficiency in lymphocytes from schizophrenic patients
(2004)
In the present study we examined schizophrenic patients' lymphocytes sensitivity to the effects of external factors, such as hydrogen peroxide and gamma-irradiation and also their repair efficiency with the comet assay. ...
Thigh-muscles strength training, dance exercise, dynamometry, andanthropometry in professional ballerinas
(2004)
Thigh-muscles strength training, dance exercise, dynamometry, and anthropometry in professional ballerinas. J. Strength Cond. Res. 18(4): 000-000. 2004. - The purpose of the present study was to assess the effects of 12 ...
Spherical capsules in three-dimensional unbounded Stokes flows: effect of the membrane constitutive law and onset of buckling
(2004)
The dynamic response of an initially spherical capsule subject to different externally imposed flows is examined. The neo-Hookcan and Skalak et al. (Biophys. J., vol. 13 (1973), pp. 245-264) constitutive laws are used for ...