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- Reptation abstract "Reptation is the thermal motion of very long linear, entangled macromolecules in polymer melts or concentrated polymer solutions. Derived from the word reptile, reptation suggests the movement of entangled polymer chains as being analogous to snakes slithering through one another."The forward and backward diffusion is reminiscent of the motion of a snake and for this reason the motion was given the name reptation by de Gennes, after the Latin word reptare, which means to creep." Hunt, Thomas A., Theory and Simulation of Polymer Liquids Under Extensional and Shear Flows, Diss, Swinburne University of Technology, Hawthorn, Australia 2008, Swinburne Search Engine 2013.You can find confirmation of the Latin translation of the word reptare here, http://en.wiktionary.org/wiki/reptar.Repton is a mobile point residing in the cells of a lattice, connected by bonds.Entanglement means the topological restriction of molecular motion by other chains.The concept of reptation was introduced into polymer physics in 1971by Pierre-Gilles de Gennes to explain the dependence of the mobility of a macromolecule on its length. Reptation is used as a mechanism to explain the viscous flow in an amorphous polymer. Sir Sam Edwards and Masao Doi later refined reptation theory.".
- Reptation thumbnail Reptation-_blob_model.svg?width=300.
- Reptation wikiPageExternalLink reptar..
- Reptation wikiPageID "14562492".
- Reptation wikiPageRevisionID "581931034".
- Reptation hasPhotoCollection Reptation.
- Reptation subject Category:Materials_science.
- Reptation subject Category:Polymer_physics.
- Reptation subject Category:Polymers.
- Reptation type Abstraction100002137.
- Reptation type Chemical114806838.
- Reptation type Compound114818238.
- Reptation type Material114580897.
- Reptation type Matter100020827.
- Reptation type Part113809207.
- Reptation type PhysicalEntity100001930.
- Reptation type Polymer114994328.
- Reptation type Polymers.
- Reptation type Relation100031921.
- Reptation type Substance100019613.
- Reptation comment "Reptation is the thermal motion of very long linear, entangled macromolecules in polymer melts or concentrated polymer solutions.".
- Reptation label "Reptation".
- Reptation label "レプテーション".
- Reptation sameAs レプテーション.
- Reptation sameAs m.03d7_f6.
- Reptation sameAs Q7314336.
- Reptation sameAs Q7314336.
- Reptation sameAs Reptation.
- Reptation wasDerivedFrom Reptation?oldid=581931034.
- Reptation depiction Reptation-_blob_model.svg.
- Reptation isPrimaryTopicOf Reptation.
