Manufacturing of scaffolds with interconnected internal open porosity and surface roughness

Autor: Andrea Roberto Calore, Varun Srinivas, Linda Groenendijk, Andrada Serafim, Izabela Cristina Stancu, Arnold Wilbers, Nils Leoné, Ane Albillos Sanchez, Dietmar Auhl, Carlos Mota, Katrien Bernaerts, Jules A.W. Harings, Lorenzo Moroni

Publikováno v: Acta Biomaterialia, 156, 158-176. Elsevier / Bunge

Manufacturing of three-dimensional scaffolds with multiple levels of porosity are an advantage in tissue regeneration approaches to influence cell behavior. Three-dimensional scaffolds with surface roughness and intra-filament open porosity were succ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44eed9ba0e5402368ea9e14bb58dd294
https://cris.maastrichtuniversity.nl/en/publications/d5190f48-8849-46ae-b237-2fc289f4d856

Importance of Viscosity Control for Recyclable Reinforced Thermoplastic Composites

Autor: Sarah Saidi, Varun Srinivas, Sanjay Rastogi, Daniel Hermida-Merino, Gijs W. de Kort, Carolus H. R. M. Wilsens, Nils Leoné

Publikováno v: Macromolecules
Macromolecules, American Chemical Society, 2020, 53 (15), pp.6690-6702. ⟨10.1021/acs.macromol.9b02689⟩
Macromolecules, 53(15), 6690-6702. American Chemical Society

Thermoplastic composites consisting of a liquid crystalline polymer (LCP) and poly(lactide) (PLA) have the potential to combine good mechanical performance with recyclability and are therefore interesting as strong and sustainable composite materials

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::438196dbb30d539999c93a5d50c59120
https://doi.org/10.1021/acs.macromol.9b02689

Interfacial stereocomplexation in heterogeneous polymer powder formulations for reinforcing (laser) sintered welds

Autor: Varun Srinivas, E.G.M. Craenmehr, Bas van Leeuwen, Francesca Bertella, Sanjay Rastogi, Dario Cavallo, Jules Harings, Catharina S.J. van Hooy-Corstjens

Publikováno v: Additive Manufacturing, 36:101665. Elsevier BV

To understand the relation of molecular design of powder formulations in the realization of effective stress transfer at sintered polymer – polymer interfaces by the concept of interfacial stereocomplex crystallization in a broad temperature range,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d3e3746ebb5a4f1029708d61ac8ea7d
https://cris.maastrichtuniversity.nl/en/publications/87e0a051-bcf9-4998-a004-68bb4071cf59

Promotion of molecular diffusion and/or crystallization in fused deposition modeled poly(lactide) welds

Autor: Jules Harings, Varun Srinivas, Catharina S.J. van Hooy-Corstjens, Sanjay Rastogi

Publikováno v: Polymer, 202:122637. ELSEVIER SCI LTD

Fused deposition modeled parts of polymeric origin exhibit inferior interlayer mechanical properties. To enhance interfacial weld stiffness, poly(lactide) blends containing low molecular weight polymers of chemically identical but enantiomerically di

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee146fc63d483b0a01d34e3fd39b32e5
https://doi.org/10.1016/j.polymer.2020.122637

Correlating molecular and crystallization dynamics to macroscopic fusion and thermodynamic stability in fused deposition modeling; a model study on polylactides

Autor: Varun Srinivas, Jules Harings, Catharina S.J. van Hooy-Corstjens

Publikováno v: Polymer, 142, 348-355. ELSEVIER SCI LTD

To define molecular parameters for fused deposition modeling of mechanically integral polylactide parts, the effect of intrinsic local heat fluctuations on morphology and structure evolution is studied. Macroscopic fusion during melt deposition is go

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b710600e3c8f5c683f93b15baf1544a
https://cris.maastrichtuniversity.nl/en/publications/43c20ffc-7658-4fa4-a06b-4d0d5b7f7eab