Spacerel engineering
Resources
Technical perspectives on failure mechanisms, reliability analysis and qualification of electronic hardware.
Technical Guides
Accelerated Life Testing: start with the failure mechanism
An accelerated test is useful when the stress, failure mechanism and model are connected to the service conditions.
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MethodsA practical sequence for electronic failure analysis
Preserve evidence, test hypotheses and distinguish the observed damage from the conditions that caused it.
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Technical GuidesBuild the qualification plan around the mission profile
Connect the use environment, operating duration and failure risks to the evidence a qualification programme needs.
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Discuss the engineering challenge