A Multi-Property Testing Platform for Nanomaterial-based Railway Track Fatigue Crack Sensors under Service Conditions

Specifications

Major Functions / Key Features Location Restriction Other Information

Major Functions / Key Features

To test the microsopic mechanical properties of materials under varying temperature; Force range: 0.0001 - 18 N; Force resolution: 0.00001 N; Strain range: 5 nm - 10 mm; Strain resolution: 0.1 nm; Vibration frequency: 0.001 - 200 Hz

Location

QT004

Restriction

Only for trained user
Approval required

Other Information

Manufacturer: TA Instruments

Model: Discovery DMA 850

Category: Materials science

Owned by: Chinese National Rail Transit Electrification and Automation Engineering Technology Research Centre (Hong Kong Branch)

Contacts

Dr Frank Zou

Department of Aeronautical and Aviation Engineering

34008066
frank.zou@polyu.edu.hk

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