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Affichage de 2081 à 2090 sur 6388

Article dans une revue

Effect of Microwave Drying, Calcination and Aging of Pt/Al2O3 on Platinum Dispersion

Xavier Auvray, Anthony Thuault

The effect of heating method employed for drying and calcination during the synthesis of 1 wt% Pt/Al 2 O 3 catalyst was investigated. Conventional heating (CH) in resistive oven and microwave heating (MW) in single mode were applied, and the Pt dispersion and Brunauer-Emmett-Teller (BET) surface...

Catalysts, 2018, 8 (9), pp.348. ⟨10.3390/catal8090348⟩. ⟨hal-04281996⟩

Article dans une revue

La question migratoire dans la chanson française actuelle : trois études de cas

Audrey Coudevylle

While documentaries, films, and plays are currently examining the humanitarian tragedy of mass exodus from former Mesopotamia and parts of sub-Saharan Africa, what can be said about the French popular song? After P. Perret, G. Manset, A. Souchon, B. Lavilliers, and J. Clerc, who dealt with...

ATeM Archives of Text and Music Studies, 2018, Popular Music et migration : 1990-2015, 3,1, ⟨10.15203/atem_2018.05⟩. ⟨hal-04538111⟩

Article dans une revue

La chanson bâtarde de Stromae et Abd al Malik : Belgique, Afrique et francophonie

Stéphane Hirschi

Since its beginnings, French chanson has been full of mixed musical influences. Two present-day French singers, Abd Al Malik and Stromae, preserve this tradition and renew it at the same time. While singing about ‘elsewhere’ used to be a pretext for exoticism with commercial intentions, these two...

Archives Texte et Musique (ATeM), 2018, 3,1, pp.1-11. ⟨10.15203/atem_2018.06⟩. ⟨hal-04550768⟩

Chapitre d'ouvrage

Recovery of Farm Waste After Methanization by Evaporation on Inclined Plate

Hiba Zouaghi, Souad Harmand, Sadok Ben Jabrallah

This work addresses the recovery of a liquid effluent by thermal evaporation. It is a digestate of pig manure, rich in N, P, and K (Granier 1993; Latimier 1996; Levasseur, Composition et volume de lisier produit par le porc: Données bibliographiques. TECHNI 21(4):16–19, 1998). The effluent was...

Exergy for A Better Environment and Improved Sustainability 2, Springer International Publishing, pp.283-297, 2018, Green Energy and Technology, 978-3-319-62575-1. ⟨10.1007/978-3-319-62575-1_20⟩. ⟨hal-03449956⟩

Article dans une revue

Impact of the use of knowledge obtained through informal exchanges on the performance of innovation projects: for the enrichment of inbound open innovation practices

Damien Dietsch, Rim Khemiri

This study aims to examine the relationship between the acquisition of knowledge through informal channels and performance of innovation projects. We propose that three forms of informal knowledge exchange, namely, knowledge sharing, knowledge presentation and knowledge transfer, positively impact...

International Journal of Innovation Management, 2018, 22 (06), pp.1850045. ⟨10.1142/S1363919618500457⟩. ⟨hal-03003036⟩

Chapitre d'ouvrage

Variable Neighborhood Descent

Abraham Duarte, Nenad Mladenovic, Jesús Sánchez-Oro, Raca Todosijević

Local search heuristic that explores several neighborhood structures in a deterministic way is called variable neighborhood descent (VND). Its success is based on the simple fact that different neighborhood structures do not usually have the same local minimum. Thus, the local optima trap problem...

Handbook of Heuristics, Springer International Publishing, pp.341-367, 2018, 978-331907124-4. ⟨10.1007/978-3-319-07124-4_9⟩. ⟨hal-03674503⟩

Chapitre d'ouvrage

Variable Neighborhood Search

Pierre Hansen, Nenad Mladenovic

Variable neighborhood search (VNS) is a metaheuristic for solving combinatorial and global optimization problems. Its basic idea is systematic change of neighborhood both within a descent phase to find a local optimum and in a perturbation phase to get out of the corresponding valley. In this...

Handbook of Heuristics, Springer International Publishing, pp.759-787, 2018, 978-331907124-4. ⟨10.1007/978-3-319-07124-4_19⟩. ⟨hal-03675345⟩

Chapitre d'ouvrage

Parametric Study on Thermal Performance of PCM Heat Sink Used for Electronic Cooling

Salma Gharbi, Souad Harmand, Sadok Ben Jabrallah

This work presents a numerical study on the thermal behavior of a PCM heat sink for the purpose of electronic cooling. Introducing copper fins inside a PCM heat sink was examined. A parametric study was performed to maximize the critical time elapsed before reaching the allowable temperature limit...

Exergy for A Better Environment and Improved Sustainability, 1, Springer International Publishing, pp.243-256, 2018, Green Energy and Technology, 978-3-319-62572-0. ⟨10.1007/978-3-319-62572-0_17⟩. ⟨hal-03449966⟩

Chapitre d'ouvrage

Experimental Analysis of Biofuel and Undistilled Biofuel from Waste Fish Fat in Diesel Engine

Nadia Mrad, Edwin Geo Varuvel, Fethi Aloui, Mohand Tazerout

Unlabelled - This study aimed to explore Cellulose synthase gene superfamily of teak, and its evolutionary relationship with homologous genes of other woody species. The incidence of evolutionary events like gene duplication and gene loss, influence of the selection pressure, and consequent...

Exergy for A Better Environment and Improved Sustainability 1, Springer International Publishing, pp.1339-1359, 2018, Green Energy and Technology, 978-3-319-62572-0. ⟨10.1007/978-3-319-62572-0_86⟩. ⟨hal-03432725⟩

Chapitre d'ouvrage

A CFD Analysis of the Air Flow Through the Stirling Engine’s Singularities

Houda Hachem, Ramla Gheith, Fethi Aloui, Sassi Ben Nasrallah, Meihong Wang

In this chapter, a computational fluid dynamics (CFD numerical model) of the air flow through a 300 cm3 Beta Stirling engine has been used to characterize the pressure drop and heat transfer through the regenerator. The Stirling engine had two moving parts (i.e. piston and displacer) which were at...

Exergy for A Better Environment and Improved Sustainability 1, Springer International Publishing, pp.271-287, 2018, Green Energy and Technology, 978-3-319-62572-0. ⟨10.1007/978-3-319-62572-0_19⟩. ⟨hal-03432775⟩