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Analyzing apparatus
14 juin 2022,
- HE Condorcet
,
- Brevet
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
Development of a standardized multiplex SSR kit for genotyping both goats and sheep
03 novembre 2021,
- HE Condorcet
- CARAH
,
- Article scientifique
Article scientifique
"In this technical note, we report the development of a reliable standardized protocol based on the multiplex SSRPCR approach for genotyping the two small ruminant species, goats and sheep. The method is based on PCR conditions optimization allowing 12 informative microsatellites (SSR) markers to be co-amplified in two multiplex sets of 6 SSR markers, followed by a co-migration into one run onto a ...
Genetic Diversity Trends in the Cultivated Potato: A Spatiotemporal Overview
15 avril 2022,
- HE Condorcet
- CARAH
,
- Article scientifique
Article scientifique
Résumé des auteurs : Monitoring the change in genetic diversity over time and space in crop species is essential to facilitating further improvement. As the world’s most important tuber crop for human consumption, and an ideal candidate to help address global food security, the cultivated potato deserves in-depth study in this regard. In this overview, some aspects of spatiotemporal diversity ...
Genetic diversity and spatial structure of indigenous sheep population of Benin revealed by microsatellite markers
12 août 2022,
- HE Condorcet
- CARAH
,
- Article scientifique
Article scientifique
"This study investigated the genetic variability existing within the indigenous sheep population of Benin. Hair samples from 681 unrelated sheep collected across the 10 phytogeographic zones of Benin were genotyped using a set of 12 microsatellite markers"
Extrait de l'abstract
The CDIO approach in a FabLab activity for engineering education promotion
2021,
- HE Condorcet
,
- Acte de conférence ou de colloque
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 ...
Development of a novel benchmark artifact for Additive Manufacturing processes
10 juin 2021,
- HE Condorcet
,
- Acte de conférence ou de colloque
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 ...
Green Ceramic Machining: Influence of the Cutting Speed and the Binder Percentage on the Y-TZP Behavior
21 mai 2020,
- HE Condorcet
,
- Article scientifique
Article scientifique
Abstract : "The demand for inert bioceramics is always increasing in the dental field. Yttrium oxide tetragonal zirconia polycrystals (Y-TZP) are oxide ceramics which are currently used because of their interesting mechanical properties due to a toughening transformation. Industrially speaking, machining of the ceramic before sintering (green body) is very common because it allows a better productivity ...
Green Ceramic Machining: Determination of the Recommended Feed Rate for Y-TZP Milling
01 septembre 2021,
- HE Condorcet
,
- Article scientifique
Article scientifique
Abstract : "Manufacturing of advanced ceramic parts exhibiting complex geometries is laborious and expensive. Traditionally, the machining is carried out on a so-called ‘green ceramic’: a compact composed of ceramic powder held with the help of a binder. This difficulty is due not only to the composition of the material, but also to the lack of methods that determine optimal machining parameters. ...
Finite element modelling of the Taylor impact test in 3D with the Coupled Eulerian-Lagrangian method
2021,
- HE Condorcet
,
- Acte de conférence ou de colloque
Acte de conférence ou de colloque
Contribution to ESAFORM2021.
Abstract :
"When modelling a cutting operation, the constitutive model of the machined material is one of the key parameters to obtain accurate and realistic results. Up to now, the Johnson-Cook model is still the most used, even if an increasing number of models, such as the Hyperbolic TANgent (TANH) model, were introduced last years to overcome its limitations and ...
A new manufacturing chain for ceramic shaping: sequential combination of milling and laser machining in green ceramic
juin 2020,
- HE Condorcet
,
- Acte de conférence ou de colloque
Acte de conférence ou de colloque
Contribution to euspen’s 20th International Conference & Exhibition (Geneva, CH, June 2020)
Abstract :
"The ceramic microcomponents have very interesting mechanical and thermal properties in an extreme environment such as a high temperature, a corrosive environment, etc. Unfortunately, the principal limitation of ceramic material usage is its shaping because of the brittlness of the material. ...