by Camille Fowler
Our latest vlog discussing our machining simulation capabilities is up on our YouTube channel today and it is chock-full of information for those interested addressing distortion issues caused by machining.
Continue reading New Vlog: Machining Process Simulation
by John Watton
Hill Engineering’s Rapid Forge DesignTM software is an automated tool for fast and reliable design of 2-piece, closed-die impression forgings. Rapid Forge DesignTM reads the final part geometry and automatically designs a forging according to accepted industry guidelines and user inputs. Rapid Forge DesignTM is intended for use by forging suppliers and forging consumers/OEMs.
Continue reading Case Study: Rapid Forge Design
by Robert Pires
Unless you’re a sponge living under the sea, you probably don’t have an aquatic snail as your primary pet. That’s not the case in my household, however, where our only non-human friend is Sir Loin, the freshwater ramshorn snail.
Continue reading HE Pet Spotlight: Sir Loin by Camille Fowler
Tommy, the Shiba Inu
It’s time to meet another Hill Engineering pet! Last time, we got to learn about Rho, the big pup who thinks he’s in a small body. Next up we have Tommy, the 4-year old Shiba Inu that can be described as sneaky and stubborn but most of all, smart.
Continue reading HE Pet Spotlight: Tommy by John Watton
Aluminum alloy heat treatment is a three-step process designed to achieve the desired properties. The process involves: 1) solution heat treatment (SHT) at an elevated temperature below the melting point, 2) quenching in a tank of fluid (e.g., 140-180°F water), and 3) age hardening. While providing good properties, the heat treatment has the negative side effect of creating bulk residual stress and distortion.
Continue reading Case Study: Aluminum forging quench modeling by Robert Pires
The world has changed drastically in the past few months. With cases of the Novel Coronavirus on the rise in California and in the United States, Hill Engineering is doing its part to ensure the safety of our employees and our customers.
Continue reading Coronavirus response efforts at Hill Engineering
by Adrian DeWald
Today marks 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 this date (August 16th) in 1999 by Mike Prime at Los Alamos National Laboratory. The most significant feature of the contour method is its ability to generate detailed two-dimensional residual stress maps like the one shown below. Please join us in wishing the contour method a very happy 20th birthday! Continue reading Happy 20th birthday to the contour method
by Adrian DeWald
Hill Engineering’s machining process simulation service reduces uncertainty in machining planning and improves machining processes. By providing results from validated models, our services support the decision-making of contract machining vendors who want to efficiently produce high-quality parts and OEMs who want to maximize the productivity of their supply chain. Continue reading Machining process simulation services
by Adrian DeWald
Hill Engineering would like to congratulate Renan Ribeiro for winning the Henry O. Fuchs Student Award. Established in 1991, this award recognizes a graduate or recently graduated student that is working in the field of fatigue research and applications. The purpose of this award is to promote the education of engineering students in the area of fatigue technology. Continue reading Renan Ribeiro wins Henry O. Fuchs Student Award
by John Watton
We recently uploaded a new case study on the topic of part distortion caused by residual stress during machining. We wanted to dive a little deeper into the topic with an analysis of a distorted aerospace part. Here is what we found. Continue reading Analysis of distorted aerospace part