Tag: residual stress
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Legacy Post: HE at Pipeline Pigging & Integrity Management Conference (Feb 2018)
Hill Engineering gave a presentation about fatigue analysis of pipelines at the 2018 Pipeline Pigging & Integrity Management (PPIM) Conference in Houston, TX. PPIM is the industry’s only forum devoted exclusively to pigging for maintenance and inspection, as well as pipeline integrity evaluation and repair. Hill Engineering’s presentation, titled “Is the Paris Fatigue Crack Growth…
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New Video Explaining the Contour Method Residual Stress Measurement Technique
Understanding residual stress is essential to predicting how manufactured components will perform in the real world. To help engineers and manufacturers better understand one of the industry’s most powerful measurement techniques, Hill Engineering has released a new video exploring the Contour Method for residual stress measurement in detail. The Contour Method provides a two-dimensional map…
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Legacy Post: Understanding Residual Stress: a brief definition (Mar 2018)
Residual stress definition – residual stress is defined as the stress that is present in a material in the absence of externally applied loading. Residual stresses often form during manufacturing and are typically an unintentional byproduct of a manufacturing process. As engineers we care about residual stresses because they affect material performance. Because they are…
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Hill Engineering shares hosting duties with RTX for short courses this Fall
Later this year, RTX and Hill Engineering will each be hosting small groups of engineers from the other’s organization to provide experiential training courses to give additional insight into the work each does and the impact on engineered products. We look forward to meeting with everyone in the coming months. Below are short descriptions of…
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Legacy Post: A Visit to Utah (April 2018)
Last year (2017), Hill Engineering opened a satellite office in Layton, UT with the goal of better connecting with our customers and partners in the local area. Mike and I recently made a trip out to the office to check in and to spend some time working with our excellent team there to better understand…
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Legacy Post: The Contour Method: Celebrating A Milestone in Residual Stress Measurement (Aug 2017)
This week we mark a major milestone in the field of residual stress measurement. The contour method, one of the most useful and advanced residual stress measurement techniques, was first successfully implemented on August 16th, 1999 by Mike Prime at Los Alamos National Laboratory. The most significant feature of the contour method is its ability…
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Site Highlight: Rapid Forge Design® – Streamline Closed-Die Forging Design with Advanced Software
Welcome to our Website Spotlight Series, where we’re highlighting key pages and resources available on the Hill Engineering website. In this edition, we’re featuring Rapid Forge Design® (RFD)—an innovative software solution that helps manufacturers streamline the closed-die forging design process. Rapid Forge Design automates many of the time-consuming steps involved in creating forging die designs.…
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Meet Mike Prime: Pioneer of Contour Method Residual Stress Testing
When discussing residual stress measurements, few names are as influential as Mike Prime. A recognized expert in the behavior of metals under extreme conditions, Mike has made significant contributions to engineering, manufacturing, and materials science throughout his career. After attending UC Berkeley where he studied under one of the leaders in the residual stress community,…
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Legacy Post: Fatigue Crack Growth Rate Data Fitting (Sep 2017)
LEGACY POST: Hill Engineering is presenting about material data and fitting processes for fatigue property assessment at the AFGROW Users Workshop 2017 in Layton, UT. The purpose of the workshop is to provide a forum for users to share ideas, demonstrate how AFGROW is being used for practical cases, and discuss future development. Hill Engineering’s…
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Legacy Post: ERS-toolbox® at AFGROW Users Workshop (Sep 2017)
Hill Engineering is presenting an overview of our ERS-toolbox® software at the upcoming AFGROW Users Workshop 2017 in Layton, UT. The purpose of the workshop is to provide a forum for users to share ideas, demonstrate how AFGROW is being used for practical cases, and discuss future development. Hill Engineering’s presentation will include an overview…