Fatigue strength verification
Fatigue strength verification
Safety that lasts. The fatigue strength verification shows at an early stage whether your component will remain failure-free even under cyclic loading – reliably, in accordance with standards and economically.
Lasting safety for your constructions
Recognize fatigue. Avoid failures.
A fatigue strength test is a key procedure in mechanical engineering, vehicle construction and other industries to evaluate the service life and operational safety of components under cyclical or alternating loads. Such dynamic loads are caused by recurring forces or moments such as rotation, vibration or pressure pulses and can lead to cracking and failure in the long term.
The fatigue strength calculation shows how many load cycles a component can withstand without damage. For this purpose, stresses, notches and material characteristics are analyzed and evaluated using standard-compliant methods such as the FKM guideline or on the basis of experimental Wöhler curves. The aim is to identify potential weak points at an early stage and verify the operational stability of your design.
Our range of services
Fatigue strength verifications - Permanently safe
We use fatigue strength verifications to reliably evaluate the fatigue strength of your components in accordance with standards. Based on FEA analyses, you can identify critical points under alternating loads at an early stage and ensure compliance with relevant guidelines - efficiently and precisely.
Screw calculation
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Weld seam calculation
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Component optimization
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Fatigue strength verifications are essential when...
Your safety - our responsibility
it is known that loads are cyclical and that the structure is subject to high alternating stresses.
the cyclically loaded system or machine has weld seams in the force flow, as these are typically the weak points.
cracking or failure under real conditions of use should be prevented.
optimization potentials in material use or geometry are to be used in a targeted manner.
the component behavior under load is decisive - the focus is on stresses and deformations.
Advantages of a strength analysis of components
Measurable benefits. Verifiable quality.
With virtual simulations and sound calculations, we support you in developing products faster, safer and more economically. Our claim: reliable results that you can rely on.
Prevention of component failure
A fatigue strength verification can be used to ensure that the component can withstand the loads acting on it. This protects people and property.
Dimensioning of components
We determine the required dimensions and material properties to ensure a safe and resilient component. Especially with cyclical loads, it is difficult to estimate in advance.
Optimization of constructions
Particularly in the case of fatigue strength, the permissible number of cycles can be greatly increased through clever optimization, which improves the longevity of your components.
Our expertise for your project
We look forward to your inquiry!
As a specialized engineering office for FEA calculations and simulations, we offer you sound technical support in the preparation of standard-compliant strength verifications for your components in accordance with current regulations. We have particular expertise in the field of fatigue strength!
Do you have questions, need an assessment or want to get started right away?
We look forward to hearing from you – by phone, e-mail or in person.
Your contact person: Jonas Compart
elbcore engineers GmbH
Lerchenstraße 28a
22767 Hamburg
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Frequently asked questions (FAQ)
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Here you will find answers to the most frequently asked questions about our services.
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