Lubricant and coolant can improve surface roughness in machining. In addition of ecological harms, thermal shock of coolant or lubricant may affect the surface integrity especially on surface residual stresses and micro-crack nucleation. Dry machining is ecologically desirable and it is considered as a necessity for manufacturing enterprises in the recent years. 55Cr3 steel grade is steel with ...

The Euro-Mediterranean Partnership Process against a backdrop of widening and deepening of the European Union and the policies of the Union and the Communities has been the subject of study by the members of the EU-Med Transnational Regional Research Network, co-ordinated from Malta with Commission support, for the last five years. This is the fourth in a series of books published by the Networ...

Companies’ managers are very enthusiastic to extract the hidden and valuable knowledge from their organization data. Data mining is a new and well-known technique, which can be implemented on customers data and discover the hidden knowledge and information from customers' behaviors. Organizations use data mining to improve their customer relationship management processes. In this paper R, F, an...

This paper presents rhotrix multiplication and introduces its implementation on process grid topologies. Covered in this work, are reviews of generalization cases of n-dimensional rhotrix multiplication. A parallel program based on MPI master-worker paradigm is implemented. By means of analyzing the time complexity and memory requirement for the method, the authors provided insight into how to ...

In this paper, hysteretic behavior modeling, system identification and control of a mechanism that is actuated by shape memory alloy (SMA) wires are presented. The mechanism consists of two airfoil plates and the rotation angle between these plates can be changed by SMA wire actuators. This mechanism is used to identify the unknown parameters of a hysteresis model. Prandtl–Ishlinskii method is ...

In recent years, Business Process Management has gained maturity in private and public organizations. Organization own large process collections. Organizing, analyzing, and managing them becomes more complex. In the course of this development, research on Business Process Architectures has gotten more attention over the last decade. A Business Process Architecture describes the relationships be...

Introduction: The accuracy of analyzing Functional MRI (fMRI) data is usually decreases in the presence of noise and artifact sources. A common solution in for analyzing fMRI data having high noise is to use suitable preprocessing methods with the aim of data denoising. Some effects of preprocessing methods on the parametric methods such as general linear model (GLM) have previously been evalua...

abstract today, competitive strategies have got accepted as one of the most important means of manager to compete in markets. in the strategic management process, development of the strategic quantitative objectives based merely on the experts’ ideas.in this research, after reviewing the bsc,swot, judo strategy model and blue ocean strategy model, the concepts are applied to increase quality of...