Publications

• Communication dans un congrès

Combination of indirect stereolithography and gel casting methods to shape ceramic dental crowns

Pierre Grimaud, Fabrice Petit, Laurent Boilet, Marie Lasgorceix, Florian Jean, Anne Leriche, Pascal Laurent, Philippe Champagne

Dental crowns are among the modern tools used in dentistry to restore physiological function such as phonation or mastication. They are currently mainly manufactured by machining pre-sintered disk but this technique has some drawbacks such as risks of damage to the part or some geometric…

ECerS XVIII (2023), Jul 2023, Lyon, France. ⟨hal-04392038⟩

• Poster de conférence

Densification of Hydroxyapatite Powders by Cold Sintering Process (CSP): Influence of Particle Size, Acid Nature/Concentration.

Muthusundar Kumar, Mohamed Aymen Ben Achour, Marie Lasgorceix, Paulo Quadros, Rosica Mincheva, Jean-Marie Raquez, Anne Leriche

ECerS XVIII, Jul 2023, Lyon, France. ⟨hal-04390712⟩

• Poster de conférence

Macroporous biphasic calcium phosphate materials for bone substitute applications

Danielle Madefo Tchuyassi, Marie Lasgorceix, Stephane Hocquet

Ceramic stereolithography (SLA) is a 3D printing technology that offers one of the highest resolutions currently available. SLA is particularly suitable for the design of bone substitutes which must have a very complex geometric shape and an interconnected macroporous internal structure, ideally…

ECerS XVIII (2023), Jul 2023, Lyon, France. ⟨hal-04392048⟩

• Poster de conférence

Antimicrobial integrated methodologies for orthopaedic applications

Edwige Meurice, Cristina Cantallops-Vila, Marie Lasgorceix, Artemis Stamboulis, Anne Leriche

OBJECTIVES OF THE CONSORTIUM AIMed is an Innovative Training Network (ITN) of 12 beneficiaries, 7 partners and 15 early stage researchers (ESR) aiming to develop new biomaterials that will eventually result in fewer orthopaedic infections, faster recovery of patients, and greatly reduced post-…

Workshop for Multi-Functional Materials, Jun 2023, Valenciennes, France. ⟨hal-04392043⟩

• Communication dans un congrès

Shaping of complex ceramic parts by several additive manufacturing processes

Marie Lasgorceix, Florian Jean, Enrique Juste, Anne Leriche, Nicolas Preux

Conventional manufacturing techniques of ceramics are time-consuming and show several limitations. To tackle the drawbacks associated with conventional techniques, additive manufacturing technologies are developed to shape ceramic parts. The presentation focuses on several additive manufacturing…

Workshop for Multi-Functional Materials, Jun 2023, Valenciennes, France. ⟨hal-04392042⟩

• Poster de conférence

Thermomechanical characterization of glass-ceramics substates for high temperatures SAW sensors

Oussama Zwein, Maurice Gonon, Dame Fall, Nikolay Smagin, Marc Duquennoy, Sandra Abdelouhab, Christian Courtois

Workshop for Multi-Functional Materials, Jun 2023, Valenciennes, France. ⟨hal-04429359⟩

• Poster de conférence

Engineering of bioglasses

Cyrille Albert-Mercier, Claudine Follet-Houttemane, Edwige Meurice

WORKSHOP FOR MULTI-FUNCTIONAL MATERIALS: FROM SYNTHESIS TO APPLICATIONS, Jun 2023, Valenciennes, France. ⟨hal-04318773⟩

• Pré-publication, Document de travail

Constant sign and sign changing NLS ground states on noncompact metric graphs

Colette De Coster, Simone Dovetta, Damien Galant, Enrico Serra, Christophe Troestler

We investigate existence and nonexistence of action ground states and nodal action ground states for the nonlinear Schrödinger equation on noncompact metric graphs with rather general boundary conditions. We first obtain abstract sufficient conditions for existence, typical of problems with lack of…

2023. ⟨hal-04145190⟩

• Article dans une revue

Extraction and Physicochemical Characterization of an Environmentally Friendly Biopolymer: Chitosan for Composite Matrix Application

Meryiem Derraz, Abdelaziz Elouahli, Chouaib Ennawaoui, Mohamed Aymen Ben Achour, Abdelkader Rjafallah, El Mehdi Laadissi, Hamza Khallok, Zineb Hatim, Abdelowahed Hajjaji

Chitosan, which is a derivative of chitin, is particularly popular due to its biodegradable and renewable nature. However, the properties of chitosan can be inconsistent due to the extraction process and its natural origin, which poses a challenge to its use in composite materials as a matrix. The…

Journal of Composites Science, 2023, 7 (6), pp.260. ⟨10.3390/jcs7060260⟩. ⟨hal-04342124⟩

• Communication dans un congrès

Dopage de verres bioactifs à base de SiO2 pour application médicale

Halima El Bouami, Cyrille Mercier, Ahmed Bachar, Assia Mabrouck, Claudine Follet

Mardi des chercheurs, Jun 2023, Valenciennes, France. ⟨hal-04318770⟩