Our Work Archives - Page 2 of 10

Enhancing Efficiency: Hill Engineering’s scanning profilometer system

by Robert Pires

In the intricate world of residual stress analysis, the pursuit of precision is an ongoing endeavor. The Hill Engineering Scanning Profilometer (HESP) was a result of this perennial struggle, offering a satisfying, in-house solution that revolutionized our ability to perform contour method residual stress measurements.

Hill Engineering Aims For The Horizon With Expansion

by Robert Pires

Hill Engineering is ringing in 2024 with a new expansion. By incorporating a neighboring suite into our office design, Hill Engineering now occupies our entire building, positioning us for greater achievements in the future.

Residual Stress 101: The Hole Drilling Method vlog

by Robert Pires

The incremental hole drilling method is one of the most common residual stress measurement techniques employed at Hill Engineering. A reliable and rapid process, it’s the subject of our latest Residual Stress 101 episode.

On the Road with the Residual Stress Field Team

by Robert Pires

In the ever-evolving landscape of materials science and engineering, on-site solutions are an important component of residual stress testing. That’s why we at Hill Engineering have a dedicated residual stress field team, capable of traveling directly to customers’ locations in order to deliver the same precision and data quality of our in-house residual stress measurements.

Hill Engineering Joins CMTC’s Made in California Program: A New Chapter in Manufacturing Excellence

by Robert Pires

In an exciting development for both the aerospace industry and the state of California, Hill Engineering has officially been welcomed to the California Manufacturing Technology Consulting (CMTC) Made in California Program.

IMx+ system receives ATO from USAF

by Camille Fowler

You might recall a previous post introducing the Integrated Maintenance System, or IMx+ system, that uses next generation technologies to address the quality assurance needs of the aerospace industry. We’re happy to announce that the IMx+ system is now authorized to operate and connect to the USAF NIPRNET, a huge milestone for Hill Engineering and all groups involved.

Inside Hill Engineering’s Quality Control Program

by Camille Fowler

In a previous post, we highlighted the steps we took to develop a Quality System that is compliant with ISO. Since then, we have successfully completed three renewal audits and are currently accredited to ISO/IEC 17025:2017, the most recent revision of the standard. Part of our Quality System requirements includes the creation and maintenance of a quality control program for the various residual stress measurement techniques we perform in our laboratory. Consistently providing high quality results to our customers is something we pride ourselves in and the best way for us to assure that is through a quality control program.

Overcoming Challenges in Residual Stress Measurements on Small Test Specimens Using the Slitting Method

by Ryan Tucci

When it comes to measuring residual stress in small test specimens, precision is paramount. The slitting method is well suited to this application due to the high accuracy of wire EDM machining. However, this method is not without its challenges, especially when applied to very small test specimens, such as the 0.022-inch diameter wire we recently measured.

Hill Engineering Acquires New SFX Laser Engraver

by Robert Pires

Hill Engineering has recently acquired the state-of-the-art JPT MOPA M7 Laser Engraver with a 175x175mm lens and an 80mm Rotary Axis. This strategic investment will improve our laboratory capabilities, enabling us to deliver unparalleled results to our clients!

A block of aluminum undergoing a laser procedure with various measurement instruments present. — The JPT MOPA M7 Laser Engraver with a 175x175mm lens and an 80mm Rotary Axis

New publication: Effects of high‑energy laser peening followed by pre‑hot corrosion on stress relaxation, microhardness, and fatigue life and strength of single‑crystal nickel CMSX‑4® superalloy

by Camille Fowler

Hill Engineering recently published new collaborative research in the International Journal of Advanced Manufacturing Technology titled Effects of high‑energy laser peening followed by pre‑hot corrosion on stress relaxation, microhardness, and fatigue life and strength of single‑crystal nickel CMSX‑4® superalloy and appears in International Journal of Advanced Manufacturing Technology. The abstract text is available here along with a link to the publication.