Hill Engineering Reinforces Commitment to Excellence with ISO Accreditation Renewal

Delivering high quality residual stress measurement results to our customers is a top priority for Hill Engineering, and one way we ensure that is by maintaining an active ISO/IEC 17025 accreditation. We recently went through an external assessment to renew our accreditation status that looked at the inner workings of our quality management system and laboratory processes.

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Hill Engineering awarded patent for innovative DART system

Hill Engineering was recently awarded US Patent 10,900,768 for residual stress measurement technology. Granted on January 26, 2021, the title of the patent is “Systems and Methods for Analysis of Material Properties of Components and Structures Using Machining Processes to Enable Stress Relief in the Material Under Test..” The patent abstract is available below. There is a link at the end to download and read it in full.

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