DynamicMechanicalAnalysis

DynamicMechanicalAnalysis
ID	OSW3b22006ffe5d593a870b937c8265b50b
UUID	3b22006f-fe5d-593a-870b-937c8265b50b
Label	DynamicMechanicalAnalysis
Machine compatible name	DynamicMechanicalAnalysis
Statements (outgoing)

Statements (incoming)

Description

Dynamic mechanical analysis (abbreviated DMA) is a characterisation technique where a sinusoidal stress is applied and the strain in the material is measured, allowing one to determine the complex modulus. The temperature of the sample or the frequency of the stress are often varied, leading to variations in the complex modulus; this approach can be used to locate the glass transition temperature[1] of the material, as well as to identify transitions corresponding to other molecular motions.

Category (Class)

OWL Class
Imported fromA prefixed IRI defining this entry as a imported term. In OSW the prefix must be a registered imported ontology.<br>Definition: OWL Class	https://w3id.org/emmo/domain/characterisation-methodology/chameo#DynamicMechanicalAnalysis

EmmoClass
Supercategories<br>Definition: Category (Class), OWL Class, EmmoClass	MechanicalTesting
metaclass<br>Definition: Category (Class), EmmoClass	EmmoClass

Graph

Attachments

Description:

📎 Select files (or drop them here)... 📷 Camera

jsondata

rdf_type

"owl:Class"

uuid

"3b22006f-fe5d-593a-870b-937c8265b50b"

iri

"https://w3id.org/emmo/domain/characterisation-methodology/chameo#DynamicMechanicalAnalysis"

name

"DynamicMechanicalAnalysis"

label

text	"DynamicMechanicalAnalysis"
lang	"en"

description

text

"Dynamic mechanical analysis (abbreviated DMA) is a characterisation technique where a sinusoidal stress is applied and the strain in the material is measured, allowing one to determine the complex modulus. The temperature of the sample or the frequency of the stress are often varied, leading to variations in the complex modulus; this approach can be used to locate the glass transition temperature[1] of the material, as well as to identify transitions corresponding to other molecular motions."

lang

"en"