Our Services

 

 

FATIGUE TESTING SERVICES

Over 120 fatigue test frames, multiple shifts, and a uniquely flexible operation allow the MAR-TEST laboratories to efficiently process test programs of any size.  Our range of equipment capacities enables testing from very low forces to over 50,000 pounds and allows for testing of a multiplicity of test sample designs, components and devices.  Testing can be performed in air and environments at temperatures from -320°F to over 2200°F.

 

  • Axial Strain Controlled

  • Axial Load Controlled - Low and High Cycle

  • Cyclic Stress-Strain

  • Flexural and Rotating Bending

  • Fretting Wear

  • Torsion and Bi-Axial

  • Combined Thermal and Mechanical

  • Fatigue Crack Growth

  • Cyclic Rupture

  • Creep Fatigue

  

MEDICAL DEVICE AND IMPLANT TESTING

Monotonic, fatigue, torsion, multi-axial – whatever your mechanical testing needs may be – MAR-TEST has the capacity and capability to deliver quality results. With over 100 servo-hydraulic test frames, your test program is typically started the day it is received. Third party accreditation to the requirements of ISO 17025 ensures universal acceptance of the data generated. Our experienced technical staff can assist you with developing test protocols and designing test fixtures. Our manufacturing facility can quickly fabricate the test jigs and fixtures required to expeditiously complete your test program.
 

Medical Testing per ASTM and ISO Standards include

   
 

ASTM F 1717
 

ASTM F 1798
 

ASTM F 1800
 

ASTM F 2267
 

ASTM F 2077
 

ASTM F 2118
 

ASTM F 2193
 

ASTM F 382
 

ASTM F 384
 

ASTM F 543
 

ASTM F 2345
 

ASTM F 2624
 

 
 

ISO 7206
 

ISO 14879

 

MONOTONIC TESTING SERVICES (temperatures ranging from -320ºF to 2200ºF+)

  • Tension and Compression

  • Slow Strain Rate

  • Bending

  • Stress and Creep Rupture

  • Creep Crack Growth

  • Stress Relaxation

  • Poisson's Ratio

  • Fracture Toughness

 

 

TEST SAMPLE AND FIXTURE MANUFACTURE

 

MAR-TEST’s manufacturing division specializes in the preparation of mechanical test samples with particular expertise in low stress grinding and polishing of fatigue specimens. Materials machined include aluminum alloys, steels, titanium, superalloys, and composites. Test grips and fixtures are also routinely manufactured.

 
Test Samples

Flat & Cylindrical Tensile

Flat & Cylindrical Fatigue

Rupture

Compact Tension

Center Crack

Rotating Beam

Coating Buttons

Notched Samples

 
Services

EDM

Water-Jet

Abrasive cut-up

Inertia Welding

Sample Layout Drawings

Material Procurement

Surface Grinding

OD Grinding

Form Crush Grinding

Milling

Turning

Automatic Longitudinal Polishing

Low Stress Grinding

 

PARTNERS

 

Clinical Trial Management & Biostatistics
www.statkingconsulting.com

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