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Polymer Science and Engineering

Concept of intermolecular order (morph...

Exams

GATE XE

Subjects

Polymer Science and Engineering

Topics

Concept of intermolecular order (morphology)
Analysis of polymers using IR, XRD, thermal (DSC, DMTA, TGA), optical and electronic techniques
Biopolymers such as PLA, PHA/PHB
Choice of polymers for blending, blend miscibility-miscible and immiscible blends
Concept of molecular weight distribution and its significance
Copolymerization
Cross-linking and vulcanization
Crystalline transition
Different compounding ingredients for rubber and plastics and their function
Extrusion
Glass transition
Injection molding
Kinetics of polymerization
Measurements of rheological parameters by capillary rotating parallel plate, cone-plate rheometer
Mechanical-static and dynamic tensile
Melting transition
Molecular/segmental deformations at different zones and transitions
Natural and synthetic rubbers
Particulate, long and short fibre reinforced composites
Polymer Science
Polymer crystallinity
Polymer processing
Polymer reinforcement
Recycling of thermoplastics, thermosets and rubbers
Solubility and swelling
Techniques for polymerization
Thermodynamics
Twin screw extruder
Visco-elasticity- creep and stress relaxations
Viscosity and rheology
Vulcanization kinetics
X-ray Diffraction

List of top Polymer Science and Engineering Questions on Concept of intermolecular order (morphology)

Thermoplastic Polyurethane and Polyamide 6 both contain amide linkages, but when compared to Polyurethane, Polyamide 6 shows higher melting point due to .................

GATE XE - 2025
GATE XE
Polymer Science and Engineering
Concept of intermolecular order (morphology)

Choose the correct option that best correlates the graphs with the polymerization methods.

GATE XE - 2023
GATE XE
Polymer Science and Engineering
Concept of intermolecular order (morphology)