Low-Force Fatigue Testing with DMA
[Electroforce 3310, TA Instruments, USA]

Located at: CRF Annexe - F05
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Feature

• Maximum Load Allowable to be applied on the Material: +850.00N to -850.00N

• Maximum Displacement Allowable to be applied on the Material: +10.00mm to -10.00mm

• Frequency Range: 0.0001Hz to 100Hz

• Temperature Range of Hot and Cold Chamber: -150°C to 350°C

• Suitable Material/Sample for Testing: Polymers, Rubber and Soft Materials

• Available Fixtures: Tension, Compression and Three-Point Bending

Sample Dimension

a) Tension or Compression [Rectangular Sample] based test: Length: 70 to 60mm, Width: 22 to 18mm; Thickness: 4 to 0.5mm

b) Compression [Cylindrical Sample] based test: Dia: 30 to 20mm, Length/Thickness: 30 to 5mm,

c) Three-Point bending [Rectangular Sample] based test: Length: 60 to 100mm, Width: 20 to 10mm, Thickness: 12 to 8mm


Further, Sample dimension customization as per preferences/standards such as ASTM can be prepared by discussing with Faculty in charge Dr. Poornesh Kumar Koorata, Dept of Mechanical Engg, NITK.

Note: Additional Test Input Parameters shall be provided as per the selection of test along with the sample for either DMA, Fatigue and Creep test.

Testing charges

Test Description Operating Temperature NITK Academia & Research Institutes* Industry*

DMA Tensile Test

(Cost Per Sample)		 At Room Temperature (RT) Rs. 1000/- Rs. 1200/- Rs. 2400/-
Low Temperature Range (-150°C to RT) Rs. 3000/- Rs. 3600/- Rs. 7200/-
High Temperature Range (RT to 350°C) Rs. 2000/- Rs. 2400/- Rs. 4800/-
Low to High Temperature Range (-150°C to 350°C) Rs. 3500/- Rs. 4200/- Rs. 8400/-

DMA Compression Test

(Cost Per Sample)		 At Room Temperature (RT) Rs. 1000/- Rs. 1200/- Rs. 2400/-
Low Temperature Range (-150°C to RT) Rs. 3000/- Rs. 3600/- Rs. 7200/-
High Temperature Range (RT to 350°C) Rs. 2000/- Rs. 2400/- Rs. 4800/-
Low to High Temperature Range (-150°C to 350°C) Rs. 3500/- Rs. 4200/- Rs. 8400/-

DMA Three-Point Bending Test

(Cost Per Sample)		 At Room Temperature (RT) Rs. 1000/- Rs. 1200/- Rs. 2400/-
Low Temperature Range (-150°C to RT) Rs. 3000/- Rs. 3600/- Rs. 7200/-
High Temperature Range (RT to 350°C) Rs. 2000/- Rs. 2400/- Rs. 4800/-
Low to High Temperature Range (-150°C to 350°C) Rs. 3500/- Rs. 4200/- Rs. 8400/-

Fatigue Test [Fixed Temperature]

(Tension/Compression/Three-Point Bending)

(Cost Per hour)		 At Room Temperature (RT) Rs. 700/- Rs. 840/- Rs. 1680/-
Low Temperature Range (-150°C to RT) Rs. 1600/- Rs. 1920/- Rs. 3840/-
High Temperature Range (RT to 350°C) Rs. 1200/- Rs. 1440/- Rs. 2880/-
Low to High Temperature Range (-150°C to 350°C) ----- ----- -----

Creep Test [Fixed Temperature]

(Tension/Compression/Three-Point Bending)

(Cost Per hour)		 At Room Temperature (RT) Rs. 700/- Rs. 840/- Rs. 1680/-
Low Temperature Range (-150°C to RT) Rs. 1600/- Rs. 1920/- Rs. 3840/-
High Temperature Range (RT to 350°C) Rs. 1200/- Rs. 1440/- Rs. 2880/-
Low to High Temperature Range (-150°C to 350°C) ----- ----- -----

*GST (18%) extra. Above charges are for providing raw data.

For further Query Contact:

Dr. Poornesh Kumar Koorata (Faculty in-charge), Email: kpkoorata@nitk.edu.in