Enquête sur la mort de Patrice Lumumba

Doctorat en sciences sociales, politiques et économiquesinfo:eu-repo/semantics/nonPublishe

Enquête sur la mort de Patrice Lumumba

Doctorat en sciences sociales, politiques et économiquesinfo:eu-repo/semantics/nonPublishe

Effect of a short-time eccentric training on the eccentric performance of the quadriceps

SCOPUS: cp.jinfo:eu-repo/semantics/publishe

Dissociating sticker dynamics from chain relaxation in supramolecular polymer networks—The importance of free partner!

Associating polymers constitute a fascinating class of materials because of the richness in their rheological behavior. Their rheology is known to be mainly dictated by the nature and intrinsic stabilities of transient associations. Here, we provide a direct observation of the importance of free associating sites in the macroscopic relaxation of supramolecular networks constructed from ultrahigh molecular weight polymers with sparsely distributed stickers of finite functionality. Their rheological signature affords evidence that the macroscopic relaxation of supramolecular networks can be apparently dissociated from the intrinsic lifetime of the associating units, provided that diffusion processes do not lead to successful chain relaxation at the microscopic leve