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The 62 pages that link to Glass transition, each with the reason it gives.

• Phase transitionCompared with: Its classification as a true thermodynamic phase transition remains distinct from equilibrium transitions.

• PolymerRelated: This transition helps explain why many polymers become brittle or flexible as temperature changes.

• CrystallizationCompared with: It governs the mobility of disordered materials that might otherwise crystallize.

• CeramicRelated: Glass transition explains how glassy ceramics soften without a sharp melting point.

• Amorphous solidRelated: It explains why many amorphous solids soften over a range instead of melting sharply.

• GlassRelated: Cooling through this range freezes the melt’s disordered structure into a solid.

• Melting pointCompared with: Unlike melting, it does not mark a first-order transition between crystal and liquid.

• Critical pointCompared with: It is often called a transition point but does not terminate liquid–gas coexistence.

• Freeze-dryingRelated: Exceeding a formulation’s glass-transition limit can collapse its porous dried structure.

• PolyesterRelated: Polyester behavior changes sharply around its glass-transition temperature.

• Polyethylene terephthalateRelated: PET’s glass transition helps determine its processing conditions and performance at elevated temperatures.

• ThermoplasticRelated: Above this transition, many amorphous thermoplastics become flexible without melting.

• Polymer degradationRelated: Degradation can alter chain mobility and shift a polymer’s glass-transition temperature.

• Borosilicate glassRelated: It marks a key thermal limit when borosilicate glass is heated.

• CryopreservationRelated: Vitrified samples become much more molecularly mobile above their glass-transition temperature.

• PolycarbonateRelated: Polycarbonate’s glass transition temperature helps explain its heat resistance and shaping behavior.

• PolystyreneRelated: Polystyrene’s stiffness and processing behavior change markedly around its glass-transition range.

• Critical temperatureCompared with: Its characteristic temperature is not generally an equilibrium critical temperature.

• ElastomerRelated: An elastomer must generally operate above its glass-transition temperature to remain flexible.

• Cross-linkRelated: Cross-links affect chain mobility and can shift a polymer’s glass-transition behavior.

• CrystallinityRelated: It governs amorphous regions in partially crystalline polymers and competes with crystallization.

• Epoxy resinRelated: Epoxy performance changes sharply when its service temperature approaches this transition.

• PolyamideRelated: It helps explain how polyamide stiffness changes with temperature and absorbed water.

• FreezingRelated: Frozen foods can retain molecular mobility unless storage temperatures suppress it.

• GlassmakingRelated: It explains why glass softens across a range rather than melting at one sharp temperature.

• Polymer chemistryRelated: It links chain mobility to a polymer’s useful temperature range.

• SiliconeRelated: Silicone’s low glass-transition temperature helps it remain flexible in cold conditions.

• PlasticizerRelated: Plasticizers often lower this transition, allowing polymers to move more freely at lower temperatures.

• SupercoolingCompared with: Supercooled liquids remain disordered fluids; glass transition marks a distinct slowing into an amorphous solid.

• Food dehydrationRelated: Moisture and temperature shifts can change dried foods from crisp to soft or sticky.

• Differential scanning calorimetryRelated: DSC detects it as a step in heat capacity rather than a latent-heat peak.

• Soda–lime glassRelated: It helps explain why this glass can be shaped before cooling into a rigid solid.

• Thermosetting polymerRelated: A cured thermoset can soften above its glass-transition temperature without melting into a flowable liquid.

• Degree of polymerizationRelated: In some polymers, increasing chain length shifts the glass-transition temperature toward a limiting value.

• Ergodic hypothesisCompared with: Glassy dynamics can remain trapped for long periods, challenging practical ergodic assumptions.

• Spray dryingRelated: For sticky amorphous feeds, particle temperature relative to glass transition affects wall deposition.

• Frozen foodRelated: The state of frozen food solids affects molecular mobility and quality changes during storage.

• Nitrile rubberRelated: Acrylonitrile content affects nitrile rubber’s transition temperature and cold flexibility.

• PolybutadieneRelated: Polybutadiene's very low glass-transition temperature helps preserve elasticity in cold conditions.

• PolyisopreneRelated: Polyisoprene remains flexible at ordinary temperatures because its glass transition is far below them.

• Synthetic polymerRelated: It helps determine whether a polymer is brittle or flexible at use temperatures.

• Gutta-perchaRelated: Temperature-dependent changes in flexibility affect how gutta-percha can be handled and shaped.

• Sodium oxideRelated: Changing sodium oxide content can alter the glass transition behavior of silicate glass.

• Thermal analysisBroader topic: Differential scanning calorimetry and mechanical methods can locate this key polymer transition.

• Acrylonitrile butadiene styreneRelated: The glass transition of the SAN-rich phase helps set ABS’s usable temperature range.

• Polymer physicsRelated: Segmental mobility changes sharply near this temperature in many polymers.

• Float glassRelated: The glass ribbon becomes rigid as it cools through this transition after leaving the tin bath.

• Polymer engineeringRelated: It helps set usable temperature ranges and processing conditions.

• Polyvinyl alcoholRelated: Water can plasticize PVA and alter the temperature at which its amorphous regions soften.

• Gel (colloid)Compared with: Glass transition changes molecular mobility without necessarily forming the connected network characteristic of a gel.