Time‐ and Temperature‐Dependent Fracture Mechanics of Polymers

Rate- and temperature-dependent strain hardening in glassy polymers

These bonds, which we denote as load-bearing bonds, allow us to define a local load-bearing deformation gradient in continuum mechanics that ...

Toughening of polymers (Chapter 13) - The Physics of Deformation ...

We start by demonstrating a generic response in which the brittle fracture of the polymer, which happens because of unavoidable flaws, occurs at a brittle ...

Polymer viscoelasticity and the relaxation modulus - YouTube

Comments19 · Chain orientation while stretching a plastic bag · Introduction to Fracture Mechanics – Part 1 · 6/15 Concepts in Nano: Polymer ...

Time-temperature dependent fracture toughness of P - See ...

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Zhigang Suo's great talk on Fracto-cohesive length in ... - YouTube

On fracture mechanics of polymers. Polymer Physics•726 views · 1:24:51 ... Real Time PCR - Part 3. USDA Animal and Plant Health Inspection ...

Fracture characteristics of ceramics, polymers, and metals - YouTube

... fracture toughness values and are susceptible to slow crack ... Polymers can be ductile or brittle depending on temperature, loading ...

Polymer Physics (lecture on time-temperature superposition)

Time-temperature superposition (TTS) principle, arising from the essence of the strong temperature dependence of polymer melts, is described ...

Some Polymer Failure Analysis - YouTube

Fractography-Fracture Analysis of Plastics. PolymerWorld•6.6K views ... Fracture Mechanics Concepts: Micro→Macro Cracks; Tip Blunting ...

Courses - NPTEL

NOC:Time dependent Quantum chemistry, Chemistry and Biochemistry, Prof. Atanu ... NOC:Mechanics of Fiber Reinforced Polymer Composite Structures ...

Mechanics of polymers - YouTube

The mechanics of polymers are highly dependent on strain rate and temperature ... temperature and high strain rate will cause brittle fracture ...

Influence of time and temperature on polymers - YouTube

In this video I discuss the some of the influences of time and temperature changes, close to room temperature, on the mechanical behavior of ...