51 publication(s) trouvée(s)
Article scientifique
Development of a predictive thermal model based on the equivalent source approach for SMAW welding of X70 steel pipes
The object of the research is the scientific approach for modeling thermal phenomena during welding operations in SMAW welding of …
Article scientifique
The identification of critical occupational risks and the determination of priority preventive measures in the rotary kiln area of cement
The objects of this research are occupational risks and priority preventive measures in the zone of the rotary kiln used …
Article scientifique
Evaluation of the behavior and distribution of mercury and associated heavy metals in contaminated soils from an abandoned mercury complex in the Azzaba region (Northeast Algeria)
This research is about the mercury and toxic metals pollution caused by the mining processes of cinnabar deposits at Ismail …
Article scientifique
Evaluation of Prager and Chaboche models for reliable prediction of elastoplastic behaviour in low-cycle fatigue
The object of this research is the cyclic elastoplastic behavior of materials, principally austenitic stainless steel (304L). The paper studies …
Article scientifique
Exhaustive characterization of marble to industrial applications: case of marble from the Filfila deposit (Skikda, northeast Algeria)
The object of this research is deals with the Filfila marble deposit of all types. The examined area is situated …
Article scientifique
Characterization and development of beneficiation prospects of sedimentary phosphate ore from the Kef Essenoun deposit (Algeria) by reverse flotation
Phosphate is one of the most important natural resources because it is so crucial to the production of fertilizers and …
Article scientifique
Development of a traffic decongestion model at Constantine city to improve urban mobility: case of the Zouaghi Slimane crossroad (Algeria)
The object of the study is modeling traffic congestion. For modeling traffic congestion in the aim to get better fluidity …
Article scientifique
Contribution to the assessment of effect distances of atmospheric dispersion: case study
Storage tanks are vital to the oil industry, functioning as essential components in the operation of oil fields. However, their …
Article scientifique
Determination of the exploitation parameters of the Bled El Hadba phosphate deposit, Algeria
The beneficiation of mineral resources not only bolsters a country's economy but also improves quality of life and fosters sustainable …
Article scientifique
Development of the stick-slip friction model for discrete elements modeling
The object of the research is an intergranular friction model for use in discrete-element modeling of the mechanical behavior of …
Article scientifique
Synergistic prediction of penetration rate in Boukhadhra mining using regression, design of experiments, fuzzy logic, and artificial neural networks
The comparative analysis of predictive methodologies highlights the original contribution of this study in optimizing the prediction of Rate of …
Article scientifique
Optimization of merchandise delivery logistics: case studies at Bejaia port
The object of the study is the logistics of goods delivery by ports. This study presents a methodology designed to …
Article scientifique
Double inclined cracks overlapping effect on mixed stress intensity factors using XFEM object-oriented implementation
The object of research is the Mixed Mode Stress Intensity Factor (MMSIF) of a two-dimensional (2D) plate. With the emergence …
Article scientifique
Time history nonlinear analysis for 2D modelization of an existing building using flexibility and displacement-based formulation
The object of the research is the response of a structure in time between formulations, namely force-based (flexibility-based) and displacement-based. …
Article scientifique
Identifying the effects of driving parameters on stopping distance to reduce accident risks
The object of the research is the most important factors causing road accidents. This paper aimed to study the effects …
Article scientifique
Comprehensive physicochemical characterization of Algerian coal powders for the engineering of advanced sustainable materials
The object of the research is the intriguing and versatile material known as coal that attracted a lot of attention …
Article scientifique
Effective leadership in the digital era: an exploration of change management
The object of the research is the critical role of leadership styles in the context of organizational change, with a …
Article scientifique
Development of a multi-criteria destruction management model for a better urban transport system quality
The object of the research is the urban transport quality. The problem to be solved in the course of the …
Article scientifique
Effect of corn Zea mays L. cob moisture content on the performance of a corn-cob sheller machine
The object of the research is machine shelling efficiency. This study focused on the assessment of a fabricated corn Sheller …
Article scientifique
Establishing thermal balance during the cooling system improvement of an air-cooled engine
The object of research is the air-cooling system, for F4L912 direct injection diesel engine (mounted on the bench), manufactured by …
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