Rotating beam fatigue testing generates higher frequencies than traditional high cycle fatigue (HCF) methods. Our testing services provide critical data about coatings and metallic surface treatments to ISO 1143, ASTM F1160 standards, or bespoke methods to meet your test requirements.
Rotating beam fatigue testing
Rotating beam fatigue testing is a mechanical test method used to evaluate the fatigue properties of materials. In this test, a beam specimen is subjected to cyclic loading, which induces repeated bending causing failure over time. The specimen is mounted on a rotating apparatus, which allows for the cyclic load to be applied at constant amplitude and frequency.
During the test, the beam specimen is rotated at a constant speed while a loading force is applied to it. The force causes the beam to bend, and as the beam rotates, it undergoes cyclic bending stress that can induce fatigue failure.
The data generated can be used to design and optimize materials for use in applications where fatigue failure is a concern, such as the Aerospace and Automotive industries.
Rotating beam fatigue test preparation and process
Before the test, our labs grind and polish samples to ensure the most accurate results. Depending on the goal of your project, testing is either run to a set number of cycles or to failure. If the specimen fails, our experts can provide failure analysis to determine what can prevent future occurrences.
Test methods ISO 1142 and ASTM F1160
In addition to our ISO 1143 rotating bar bending fatigue testing and ASTM F1160 shear and bending fatigue test programs, our experts can assist in performing custom and unique rotating beam fatigue testing methods.
The Сòòò½APP advantage
We assist in all stages of the process, from machining and polishing samples to interpreting test results and analysis of failure. With years of fatigue testing experience, we can assist with any project, no matter how complex.
For more information about our rotating beam fatigue testing, or to request a quote, contact us today.
Fatigue Testing Verifies Component Durability for Long-Term ApplicationsÂ
We explain how composite fatigue tests are performed, key methods, how fatigue testing of impact-damaged laminates work, & fatigue crack growth testing.
Read MOREMultiaxial Fatigue Analysis
Multiaxial fatigue analysis replicates real-world service environments' load and stress conditions in controlled laboratory settings to develop safer materials and components.
Read moreFatigue Failure: How can you Tell?Â
Fatigue failure is an extremely important design consideration for a variety of industries. Learn more about the characteristics of fatigue failure.
READ MORERelated Services
Fatigue Testing
Find out how Сòòò½APP's fatigue testing labs help companies meet quality requirements and create safer, stronger, more successful parts and products.
Fracture Toughness Testing
Сòòò½APP provides fracture toughness testing for determining material characteristics and longevity of metallic, nonmetallic, and advanced materials.
Coatings Testing
Find out about Сòòò½APPs range of coatings testing services designed to help to make certain that materials, products and pipelines we test for our customers are protected from corrosion, ultraviolet light, water penetration, heat, abrasion and chemicals.
Mechanical & Destructive Testing
Сòòò½APP's mechanical tests are part of our destructive testing services, they show whether a material or part is suitable for its intended mechanical applications.