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Energy Dissipation in Polymers: Definition, Mechanical Hysteresis Loops, Loss Factor, and Test Conditions
By DD | Reviewed by the Shanghai Tengyang New Materials Technology Co., Ltd. technical…
Adhesion: Molecular Forces Across an Interface and How It Differs from Cohesion
Update: Nov. Updated November 2026 · 2026 Technical Surface Science Guide · Reviewed by…
Creep vs Stress Relaxation: Loads, Strain and Time
Updated October 2026 A polymer strip can keep stretching with the same weight attached.…
Differential Scanning Calorimetry: Reading Polymer Curves
Updated October 2026 Differential scanning calorimetry measures how a sample releases or absorbs heat…
Surface Tension Definition: Molecular Forces and Liquid Interfaces
The surface tension definition is the work needed to create a unit area of…
Fracture Toughness: Why a Pre-Existing Crack Changes Failure
Measurement at a glance Object: a specimen containing a sharp crack. Common outputs: K…
![Raman Spectroscopy: Polymer Signals [Film Guide]](https://bonding.tengyangfilm.com/wp-content/uploads/2026/10/raman-spectroscopy-featured-768x512.png)
Raman Spectroscopy of Polymers: Signals, Fluorescence and Film Samples
Updated October 2026 Raman spectroscopy detects chemical features in polymers by measuring the scattered…
Intrinsic Viscosity: Dilute-Solution Measurements and Polymer Size
Intrinsic Viscosity: Dilute-Solution Measurements and Polymer Size Intrinsic viscosity describes how much a dissolved…
Thermomechanical Analysis: Probe Load, Expansion and Softening
Thermomechanical analysis measures dimensional change under a known load as a sample is heated…
