• Accuracy of Medical Oxygen Flowmeters: A Multicentric Field StudyPeer reviewedOpen access 

      août 2014, DUPREZ, Frédéric; Barile, Maria; Bonus, Thierry; CUVELIER, Etienne; Ollieuz, Sandra; Mashayekhi, Shahram; Legrand, Alexandre, HE Condorcet
      Article scientifique
      The accuracy of 476 oxygen flowmeters was investigated using a thermal mass flowmeter in eight hospitals in France and Belgium. Different oxygen flow rates (2 to 15 l/min) were evaluated at the patient’s bed. When the sample was considered as a whole, the accuracy of delivered flow was acceptable but precision was poor. The variability of the delivered flow between devices was greater when a low ...
    • Accuracy of oxygen flow delivered by compressed-gas cylinders in hospitals and prehospital emergency carePeer reviewedClosed access 

      mars 2018, Duprez, Frédéric; Michotte, Jean-Bernard; Cuvelier, Grégory; Legrand, Alexandre; Mashayekhi, Sharam; Reychler, Grégory, HE Condorcet
      Article scientifique
      Oxygen cylinders are widely used both in hospital and prehospital care. Excessive or inappropriate FIO2 may be critical for patients with hypercapnia or hypoxia. Moreover, over-oxygenation could be deleterious in ischemic disorders. Supplemental oxygen from oxygen cylinder should therefore be delivered accurately. The aim of this study was to assess the accuracy of oxygen flows for oxygen cylinder ...
    • Adaptive benchmarking design for additive manufacturing processesPeer reviewedClosed access 

      17 mars 2022, Spitaels, Laurent; Rivière-Lorphèvre, Edouard; DEMARBAIX, Anthonin; Ducobu, François, HE Condorcet
      Article scientifique
      "Standards enabling the objective tolerancing and evaluation of dimensional and geometrical performances of additive manufacturing (AM) printers are still missing. The design, printing and measurements of geometrical benchmark test artefacts (GBTA) is the current solution proposed in literature. However, the current GBTA with fixed dimensions cannot cover most of the available printing area of ...
    • Additively Manufactured Multifunctional Composite Parts with the Help of Coextrusion Continuous Carbon Fiber: Study of Feasibility to Print Self-Sensing without Doped Raw MaterialPeer reviewedOpen access 

      25 août 2023, DEMARBAIX, Anthonin; Ochana, Imi; Levrie, Julien; Coutinho, Isaque; Cunha, Sebastião Simões Jr.; Moonens, Marc, HE Condorcet
      Article scientifique
      Abstract ; "Nowadays, the additive manufacturing of multifunctional materials is booming. The fused deposition modeling (FDM) process is widely used thanks to the ease with which multimaterial parts can be printed. The main limitation of this process is the mechanical properties of the parts obtained. New continuous-fiber FDM printers significantly improve mechanical properties. Another limitation ...
    • Analyzing apparatus 

      14 juin 2022, Quenon, Alexandre; DEMARBAIX, Anthonin; Demaret, Benjamin, HE Condorcet
      Brevet
      "The invention relates to an apparatus configured to detect and measure in real time an electrical response from an electrical component exposed to ionizing radiation." Participation d'un chercheur de la HEPH-Condorcet mais le brevet est déposé par l'UMons : https://orbi.umons.ac.be/handle/20.500.12907/45680
    • Aspergillus spp. and Bacillus spp. as Growth Promoters in Cotton Plants Under Greenhouse ConditionsPeer reviewedOpen access 

      13 août 2021, Escobar Diaz, Paola Andrea; Aguirre Gil, Oniel Jeremias; Barbosa, Carlos Henrique; DESOIGNIES, Nicolas; Cid Rigobelo, Everlon, HE Condorcet
      Article scientifique
      "This study aimed to verify the potential of three Aspergillus and Bacillus species as growth promoters in cotton plants under greenhouse conditions. The experiment was conducted with a completely randomized design with seven treatments (six microorganisms plus one control) and five replicates until the flowering stage at 70 days after emergence." Extrait de l'abstract
    • The bacterial world inside the plantPeer reviewedOpen access 

      28 juillet 2022, Santos, Roberta Mendes dos; DESOIGNIES, Nicolas; Rigobelo, Everlon Cid, HE Condorcet
      Article scientifique
      "This review provides an overview of the current research, including the concept of endophytes, endophytes in plant organs, endophyte colonization, nutrient e ciency use, endophytes and crop nutrition, inoculation with synergistic bacteria, the eect of inoculum concentration on plant root microbiota and synthetic communities. It also examines the practical opportunities and challenges when utilizing ...
    • Beetroot juice does not enhance supramaximal intermittent exercise performance in elite endurance athletesPeer reviewedClosed access 

      14 mai 2019, Pawlak-Chaouch, Mehdi; Boissière, Julien; Munyaneza, Désiré; Gamelin, François-Xavier; Cuvelier, Grégory; Berthoin, Serge; Aucouturier, Julien, HE Condorcet
      Article scientifique
      The present study aimed to determine whether BR supplementation enhances the tolerance to SIE in elite endurance athletes.
    • Behaviour of pre-sintered Y-TZP during machining operations: Determination of recommended cutting parametersPeer reviewedClosed access 

      06 février 2018, DEMARBAIX, Anthonin; Rivière-Lorphèvre, Edouard; Ducobu, François; Filippi, Enrico; Petit, Fabrice; Preux, Nicolas, HE Condorcet
      Article scientifique
      "In this paper,the NF E 66-520-5 standard, dedicated to the determination ofthe optimal cutting parameters suitable for ductile material, is applied to the pre-sintered ceramic Y-TZP. The objective of the standard is to calculate the specific cutting energy of the forces created between the chosen tool and material during machining operation. Specific cutting energy is the energy required to remove ...
    • Bigraphisme et difficultés d’écriture : étude de l’influence du bilinguisme-bigraphisme arabe-français dans une école du nord de la FranceOpen access 

      2021, Waquet, Marie, HE Condorcet
      TFE
      Dans une ville cosmopolite et multiculturelle du nord de la France, une partie de la population est capable d’écrire en arabe, pour des raisons socioculturelles. Un double apprentissage est alors présent chez les enfants, qui écrivent dans deux systèmes graphiques (arabe et latin). Les différences présentes entre ces deux alphabets pourraient entraîner des interférences dans les productions écrites ...
    • Bilateral Strength Deficit Is Not Neural in Origin; Rather Due to Dynamometer Mechanical ConfigurationPeer reviewedOpen access 

      18 décembre 2015, Simoneau-Buessinger, Emilie; Leteneur, Sébastien; Toumi, Anis; Dessurne, Alexandra; Gabrielli, François; Barbier, Franck; Jakobi, Jennifer M., HE Condorcet
      Article scientifique
      During maximal contractions, the sum of forces exerted by homonymous muscles unilaterally is typically higher than the sum of forces exerted by the same muscles bilaterally. However, the underlying mechanism(s) of this phenomenon, which is known as the bilateral strength deficit, remain equivocal. One potential factor that has received minimal attention is the contribution of body adjustments to ...
    • Binder influence on green ceramic machining by means of milling and laser machiningPeer reviewedOpen access 

      06 septembre 2021, DEMARBAIX, Anthonin; Ducobu, François; Preux, Nicolas; Petit, Fabrice; Rivière-Lorphèvre, Edouard, HE Condorcet
      Acte de conférence ou de colloque
      "The micro manufacturing of ceramic components is technologically challenging especially when complex shapes and micro features are required. A hybrid manufacturing chain is developed for non-sintered(green) blanks machined using sequentially a cutting tool and a laser source. During the preparation of the green blank, a binder is added to the powder to improve compaction. The amount of binder can ...
    • Calibration method of hybrid machining process in the green ceramic combining micro-milling and laser machiningPeer reviewedClosed access 

      2019, DEMARBAIX, Anthonin; Rivière-Lorphèvre, Edouard; Ducobu, François; Dolimont, Adrien; Petit, Fabrice; Juste, Enrique, HE Condorcet
      Acte de conférence ou de colloque
      Contribution to "euspen’s 19th International Conference & Exhibition, Bilbao, ES, June 2019" Abstract : "The requirements for quality amelioration of engineered products are increasingly stringent, and specially when the miniaturization and difficult-to-machine materials are considered. The development of hybrid machining processes (HMPs) answers this problem. Indeed, HMPs are variants of ...
    • Cannabidiol in sport : Ergogenic or else ?Peer reviewed 

      20 mars 2020, Gamelin, François-Xavier; Cuvelier, Grégory; Mendes, Antoine; Aucouturier, Julien; Berthoin, Serge; Di Marzo, Vincenzo; Heyman, Elsa, HE Condorcet
      Article scientifique
      In the sports domain, cannabis is prohibited by the World Anti-Doping Agency (WADA) across all sports in competition since 2004. The few studies on physical exercise and cannabis focused on the main compound i.e. Δ9-tetrahydrocannabinol. Cannabidiol (CBD) is another well-known phytocannabinoid present in dried or heated preparations of cannabis. Unlike Δ9-tetrahydrocannabinol, CBD is non-intoxicating ...
    • Cardiorespiratory responses during running and sport-specific exercises in handball playersPeer reviewedClosed access 

      mai 2009, Buchheit, Martin; Leprêtre, Pierre-Marie; Behaegel, A.L.; Millet, Grégoire P.; CUVELIER, Etienne; Ahmaidi, Said, HE Condorcet
      Article scientifique
      To determine whether a 4-a-side handball (HB) game is an appropriate aerobic stimulus to reach and potentially enhance maximal oxygen uptake (V˙O2max), and whether heart rate (HR) is a valid index of V˙O2 during a handball game. Nine skilled players (21.0 ± 2.9 yr) underwent a graded maximal aerobic test (GT) where V˙O2max and HR−V˙O2 relationship were determined. V˙O2, HR and blood lactate ([La]b) ...
    • The CDIO approach in a FabLab activity for engineering education promotionPeer reviewedClosed access 

      2021, Wattiaux, David; Leroy, Cédric; Olivier, Bryan; DEMARBAIX, Anthonin, HE Condorcet
      Acte de conférence ou de colloque
      Abstract : "The number of FabLabs has been steadily increasing over the last few years. Their main objectives are to sensitize its public on Science, Technology, Engineering, and Math (STEM) education through the digital manufacturing chain of an object and to allow the large public to make their own objects. Through, the increasing popularization of these advanced technologies, it becomes more ...
    • Chemical etching as a finishing process for electron beam melting (EBM) partsPeer reviewedClosed access 

      02 juillet 2019, Dolimont, Adrien; DEMARBAIX, Anthonin; Ducobu, François; Rivière-Lorphèvre, Edouard, HE Condorcet
      Acte de conférence ou de colloque
      "The goal of this research is to analyze the impact of chemical etching on parts produced by electron beam melting. Given that the surface conditions are poor (Ra between 25 to 35 µm), an enhancement of these is asked. Dimensional and surface measurements were realized on conceived parts. Different exposure times were tested. The impact of these times on surface quality was evaluated. To help ...
    • Construction of a Novel Chimeric Dextransucrase Fused to the Carbohydrate-Binding Module CBM2aPeer reviewedOpen access 

      28 septembre 2021, Fraga Vidal, Reinaldo; Ribalta, Roberto Carlos Arísticas; Dubreucq, Eric; Moreau, Benoît.; Martínez Valdès, Lisandra Teresa; Lafargue Gámez, Meinardo; Montes Alvarez, Amanda; Rubio Sánchez, Arianne, HE Condorcet
      Article scientifique
      Lactic acid bacteria (LAB) have the potential to produce homoexopolysaccharides (HoPS). Their health benefits and physicochemical properties have been the subject of extensive research. The HoPS functional properties are determined by molecular weight, the type of glycosidic link ages, degrees of branching and chemical composition. The dextransucrases (DSases) produce a kind of HoPS (dextrans), ...
    • Development and application of a quantitative real-time PCR assay for rapid detection of the multifaceted yeast Kazachstania servazzii in food.Peer reviewedClosed access 

      avril 2017, SPANOGHE, Martin; Godoy Jara, Mario; RIVIÈRE, John; LANTERBECQ, Déborah; GADENNE, Martine; MARIQUE, Thierry, CARAH
      Article scientifique
      The beneficial contributions of Kazachstania servazzii are well-established in various food processes. This yeast also contributes in the spoilage of finished packaged food due to abundant gas production. In particular, an occurrence of K. servazzii was recently positively correlated with the formation of severe package swelling of some prepared fresh pizzas. To circumscribe this concern, a quantitative ...
    • Development of a novel benchmark artifact for Additive Manufacturing processesPeer reviewedClosed access 

      10 juin 2021, Spitaels, Laurent; Rivière-Lorphèvre, Edouard; DEMARBAIX, Anthonin; Ducobu, François, HE Condorcet
      Acte de conférence ou de colloque
      " This article aims to make a review of the existing benchmark artifacts and to summarize the main requirements chosen by authors. From this state of the art, a new benchmark artifact is proposed by adapting an existing one to fulfil its missing characteristics. Measurements possibilities in terms of dimensions are enumerated and organized using ISO 286 dimensional intervals as presented in the ...