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Reliability Engineering Services

Solve your toughest product reliability challenges

Ansys Reliability Engineering Services (RES), formally DfR Solutions, was acquired by Ansys in 2019. Find the latest information regarding RES below. 

Predict and Prevent Reliability Challenges Before They Happen

Ansys Reliability Engineering Services (RES) is the leader in delivering comprehensive reliability solutions to the electronics industry. Ansys RES leverages a team of reliability experts within a 20,000 sq. ft. laboratory & test facility to accurately predict the robustness of a device, investigate failures through physical testing, determine potential design changes through simulation and modeling and more. Ansys RES routinely helps clients optimize product reliability and accelerate time to market.

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    One-on-one consultations and support
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    Customized Solutions
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    Comprehensive & actionable recommendations
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    Time-sensitive reliability improvements

Featured Lab Capabilities

Ansys’ multi-million dollar test lab facility features 20,000 square feet of lab and test space, including 25 environmental chambers, component and sub-system testing and a full-service material characterization and failure analysis lab.

Our team of RES experts have decades of experience to get to the root of the problem, mitigate failure risks and devise practical solutions—all within your timeline and cost constraints. 

  • X-Ray
  • Digital Image Correlation (DIC)
  • Optical / Acoustic Microscopy
  • Mechanical Shock / Drop testing
  • Vibration Testing
  • Temperature Cycling
  • Elevated Humidity Testing
  • Mechanical Testing
  • Custom Test Chambers & Fixtures
  • Battery Quality Assessment
  • Scanning Electronic Microscopy (SEM)
  • Energy Dispersive Spectroscopy (EDS)
  • Sample Preparation
  • Contamination Analysis

Reliability Engineering Services

Reliability Engineering Services

Accelerated Life Testing

Accelerated Life Testing accelerates testing on a device to quickly answer your product reliability questions before product launch.

Reliability Engineering Services

Battery Reliability

As your company and its products increasingly rely on battery power, it’s critical that you consider battery safety, reliability and performance.

Reliability Engineering Services

Electronics Failure Analysis

When your product fails, you need to know why and understand how to fix it. Our comprehensive electronics failure analysis provides you with answers and mitigation strategies.

Reliability Engineering Services

Integrated Circuit Reliability

Using simulation, testing and teardown, the Ansys RES team provides you with potential failure risk analysis and key drivers of IC reliability.

Reliability Engineering Services

Materials Characterization

Correct simulation analyses require correct material inputs. Our team provides you with materials characterization of desired components, boards and more.


Product Design Review

Our neutral, third-party design review is delivered by subject matter experts to provide a comprehensive assessment & optimization of your product design.

Reliability Engineering Services

Reliability Engineering Courses

Electronics technologies and performance requirements are changing every day. Schedule a class with our subject matter experts to stay up-to-date on the latest technologies and standards.


Simulation Services

Our team will work with you to build a virtual prototype of your product to guarantee reliability before the physical build.

Reliability Engineering Services

Simulation Validation & Verification Testing

How do you know if your simulation results are accurate? Our team works with you to build physical tests to confirm your simulation accuracy.

Reliability Engineering Services

Supplier Assessment

Electronic systems can contain thousands of parts made by a host of different suppliers. Our third-party assessment provides you with a thorough understanding of your suppliers’ components.

See What Ansys Can Do For You

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