SEMS Mechanical Testing Labs

The Mechanical Characterisation Laboratory is equipped with an impressive array of state-of-the-art mechanical testing machines.

These advanced instruments are pivotal in evaluating the mechanical properties of diverse materials, from aerospace components to innovative biomaterials and biological tissues.

The facility boasts a wide range of Instron testing systems, such as the high-precision Instron 3342 (0.5kN), the versatile Instron 68TM-10 (10kN) with AVE, and the high-capacity Instron 5900R84 (150kN), among others. These systems apply forces in compression, tension, and torsion, enabling detailed analysis of materials' strength, modulus, and other key characteristics.

In addition to the Instron range, the lab features Mitutoyo's Micro Vickers Hardness Tester for precise hardness measurements and BOSE systems, including a biaxial tester, for more complex mechanical evaluations. This cutting-edge facility supports a wide range of research and industrial testing needs.

Screw driven mechanical testing frames for static and quasi static tests
Instron 3342  
Instron 3342

Maximum capacity 0.5kN

Maximum rate 1000mm/min

Additional load cells available for use on this machine: 10N, 50N, 100N

Instron 68TM-10  
Instron 68TM-10

Maximum capacity 10kN

Minimum speed 0.001 mm/min

Maximum speed 2032 mm/min

Position control resolution 4.9 nm

Frame Axial stiffness  50 kN/mm

Additional load cells available for use on this machine:100N, 1kN, 2kN, 5kN,10kN

Equipped with Advanced Video Extensometer (AVE)
Instron 5900R84  
Instron 5900R84

Maximum capacity 150kN

Maximum rate 750 mm/min

Position control resolution 0.0747 µm

Frame stiffness 350kN/mm

Additional load cells available for use on this machine:100N, 1kN, 2kN, 5kN,10kN, 30kN, 150kN

Equipped with environmental chamber (-100°C to 300°C)
Instron 5967  
Instron 5967

Maximum capacity 30kN

Maximum rate 1000mm/min

Position control resolution 0.0446 µm

Frame stiffness  115kN/mm

Additional load cells available for use on this machine: 5N, 10N, 100N, 1kN,5kN, 10kN,30kN

Equipped with AVE
   
Hydraulic and  Electro-driven mechanical testing machine for dynamic and fatigue tests
Instron 8801  
Instron 8801

Maximum capacity 50kN

Maximum rate 0.5 m/s

Stroke 150mm

Max frequency 100Hz

Frame stiffness 390kN/mm

Equipped with environmental chamber (-100°C to 300°C)
Instron 8872  
Instron 8872

Maximum capacity 25kN

Maximum rate 0.5 m/s

Stroke 100mm

Max frequency 100Hz

Frame stiffness 260kN/mm

Additional load cells available for use on this machine:250N, 1kN
Instron E1000  
Instron E1000

Maximum capacity 1kN

Maximum rate 0.5 m/s

Stroke 60mm

Max frequency 100Hz

Additional load cells available for use on this machine: 250N

Instron E10000  
Instron E10000

Axial and rotational actuator

Maximum capacity 10kN axial/100N.m rotational

Maximum rate 0.5 m/s

Stroke 60mm

Max frequency 100Hz

Additional load cells available for use on this machine: 250N, 1kN (linear only)

Equipped with environmental chamber (-100°C to 300°C)
ElectroForce 5500  
ElectroForce 5500

The ElectroForce 5500 test instrument provides characterization and stimulation capabilities for a variety of synthetic materials such as composites and elastomers, biomaterials, tissue samples, and tissue-engineered constructs.

200 N maximum force.

Stroke 12 mm

Max frequency 20Hz

Compact size that fits in an incubator (height of 50.1 cm)

ElectroForce proprietary zero-friction motor 
ElectroForce 3300  
ElectroForce 3300

Axial and rotational actuator

High resolution and high accuracy displacement measurement for both the dynamic axial motor and the optional torsional motor

Force – Peak/Max Sine: 3 kN

Torque – Peak/Max: ± 25 N-m

Stroke 25 mm

Linear Velocity 0.013 μm/s – 2.0 m/s

Frequency 0.00001 Hz – 100 Hz

Equipped with environmental chamber (-100°C to 300°C)
ElectroForce 4-Motors Planar Biaxial

The Planar Biaxial instruments in the TestBench series are designed to precisely characterise planar samples like membranes, textiles, and skin. Multiple motors can synchronise in various modes for versatile planar loading combinations.

ElectroForce Biaxial

Force Range:  0.002 – 200 N

Displacement Range: 0.050 – 26 mm

Frequency 0.00001 Hz – 100 Hz

Hook grips for isolating loading axes

Fluid bath  

Digital Video Extensometer (DVE) for real-time strain measurements with DIC integrated analysis