• named spherulites. Polymers can crystallize upon cooling from melting, mechanical stretching or solvent evaporation. Crystallization affects optical, mechanical...
    29 KB (3,278 words) - 21:53, 15 August 2024
  • Thumbnail for Strain crystallization
    Crystallization of polymers Some polymers that strain crystallize Polyethylene Polyethylene Terephthalate Some elastomers that strain crystallize Natural...
    6 KB (703 words) - 03:51, 12 August 2024
  • Hoffman nucleation theory (category Polymer physics)
    80s that attempts to describe the crystallization of a polymer in terms of the kinetics and thermodynamics of polymer surface nucleation. The theory introduces...
    17 KB (1,998 words) - 21:07, 4 December 2021
  • Thumbnail for Polymer
    Semi-crystalline polymers can undergo crystallization and melting transitions, whereas amorphous polymers do not. In polymers, crystallization and melting...
    72 KB (7,748 words) - 05:25, 22 August 2024
  • with crystallization of polymers from the melt and is controlled by several parameters such as the number of nucleation sites, structure of the polymer molecules...
    9 KB (1,077 words) - 12:22, 7 March 2022
  • water(s) of crystallization or water(s) of hydration are water molecules that are present inside crystals. Water is often incorporated in the formation of crystals...
    49 KB (2,952 words) - 16:33, 4 August 2024
  • Thumbnail for Crystallite
    resulting turbine blades consisted of a single grain, improving reliability. Abnormal grain growth Crystallization of polymers Microlite Polycrystalline silicon...
    14 KB (1,638 words) - 05:30, 15 July 2024
  • Crystallization in its turn affects the optical properties of the polymers, its optical band gap and electronic levels. Common synthetic polymers have...
    10 KB (1,107 words) - 05:27, 3 June 2024
  • Thumbnail for Polypropylene
    (1994). "Crystallization, melting and morphology of syndiotactic polypropylene fractions: 1. Thermodynamic properties, overall crystallization and melting"...
    50 KB (5,803 words) - 16:18, 25 August 2024
  • Thumbnail for Protein crystallization
    Protein crystallization is the process of formation of a regular array of individual protein molecules stabilized by crystal contacts. If the crystal...
    23 KB (2,707 words) - 05:50, 16 June 2024
  • Thumbnail for Differential scanning calorimetry
    weight of the polymer and thermal history.[citation needed] The percent crystalline content of a polymer can be estimated from the crystallization/melting...
    29 KB (3,627 words) - 02:37, 8 August 2024
  • Thumbnail for Coordination polymer
    Coordination polymers are relevant to many fields, having many potential applications. Coordination polymers can be classified in a number of ways according...
    22 KB (2,538 words) - 12:35, 18 July 2024
  • Thumbnail for Thermally induced shape-memory effect (polymers)
    temperature. Polymers recover their shape only once. Polymers can change their shape with elongations up to 200% while metals have a maximum of 8-10% elongation...
    22 KB (2,956 words) - 13:16, 5 January 2023
  • Thumbnail for Topochemical polymerization
    "Stereocontrol of diene polymers by topochemical polymerization of substituted benzyl muconates and their crystallization properties". Journal of Polymer Science...
    23 KB (2,610 words) - 18:45, 30 April 2023
  • of the simulation method. Polymer engineering Crystal system Crystal structure Liquid crystal Crystallography Conductive polymer Crystallization of polymers...
    3 KB (480 words) - 00:00, 9 October 2023
  • Thumbnail for Polylactic acid
    Polylactic acid (redirect from PLA polymer)
    "Relationship between the Stereocomplex Crystallization Behavior and Mechanical Properties of PLLA/PDLA Blends". Polymers. 13 (11): 1851. doi:10.3390/polym13111851...
    44 KB (5,058 words) - 12:45, 25 August 2024
  • Thumbnail for Glass transition
    transitions. Fragility Archived 2007-06-28 at the Wayback Machine VFT Eqn. Polymers I Polymers II Archived 2010-01-11 at the Wayback Machine Angell: Aqueous media...
    58 KB (6,792 words) - 12:19, 14 July 2024
  • Shape-memory polymers (SMPs) are polymeric smart materials that have the ability to return from a deformed state (temporary shape) to their original (permanent)...
    42 KB (4,977 words) - 20:02, 22 October 2023
  • Thumbnail for Piezoelectricity
    classified by bulk polymers, voided charged polymers ("piezoelectrets"), and polymer composites. A piezo-response observed by bulk polymers is mostly due to...
    85 KB (9,463 words) - 19:50, 16 August 2024
  • Thumbnail for Plastic
    Plastics are a wide range of synthetic or semi-synthetic materials that use polymers as a main ingredient. Their plasticity makes it possible for plastics...
    92 KB (11,875 words) - 05:18, 21 August 2024
  • Thumbnail for Polymer capacitor
    electrolytic capacitors, including polymer tantalum, have a unique failure mode called "field crystallization". Field crystallization is the major reason for degradation...
    105 KB (11,298 words) - 04:41, 31 July 2024
  • natural polymers such as starch and are recently being more widely investigated due to discharge requirements. Polymer-based AS are synthetic polymers that...
    9 KB (974 words) - 20:32, 6 May 2024
  • Thumbnail for Polyethylene terephthalate
    applications. Like most aromatic polymers, it has better barrier properties[clarification needed] than aliphatic polymers. It is strong and impact-resistant...
    60 KB (6,333 words) - 05:46, 21 August 2024
  • Thumbnail for Copolymer
    synthesis, modification, and applications of precision polymers". Polymer. 116: 572–586. doi:10.1016/j.polymer.2017.01.020. ISSN 0032-3861. Muzammil, Iqbal;...
    37 KB (4,267 words) - 18:01, 27 April 2024
  • Thumbnail for Water softening
    template assisted crystallization (TAC) or nucleation assisted crystallization (NAC). The polymeric beads are polyphosphates ranging in size from 0.5 to 2.0...
    23 KB (2,632 words) - 09:25, 29 July 2024
  • limits of conventional polymers. By definition, supramolecular polymers are polymeric arrays of monomeric units that are connected by reversible and highly...
    54 KB (6,338 words) - 22:24, 2 May 2024
  • Thumbnail for Crystal
    usually prevent complete crystallization—and sometimes polymers are completely amorphous. A quasicrystal consists of arrays of atoms that are ordered but...
    33 KB (3,732 words) - 03:39, 12 July 2024
  • Fluorescence-emission Polymer is a kind of polymer which can absorb light of certain frequency and then give out light. These polymers can be applied in biomaterial...
    6 KB (620 words) - 18:55, 10 January 2024
  • Thumbnail for Nylon
    Nylon (redirect from Nylon polymers)
    Nylon is a family of synthetic polymers with amide backbones, usually linking aliphatic or semi-aromatic groups. Nylons are white or colorless and soft;...
    72 KB (7,664 words) - 06:40, 24 August 2024
  • Thumbnail for Polymer architecture
    connected together. Knotted polymers consist of multiple intramolecular cyclization units within a single polymer chain. Linear polymers may also fold into topological...
    6 KB (747 words) - 08:36, 30 December 2023