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What happens when the rule book is no longer useful, or worse, was never written in the first place? In today’s fast-moving electronics landscape, we’re increasingly asked to design and build what has no precedent, no proven path, and no tidy checklist to follow. This is where “Design for Invention” begins.
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Altair Acquires TES International’s Software, Hires Key Technologist
February 22, 2018 | GlobeNewswireEstimated reading time: 2 minutes
Altair (ALTR), developer of the popular HyperWorks computer-aided engineering software suite, has acquired Michigan-based TES International’s technology, intellectual property, and other assets. TES was founded in 1994 to service the “electronics cooling” market, and provides cross-industry software solutions for thermal design and packaging, custom programming, general heat transfer, stress and vibration analysis, and computational fluid dynamics (CFD). Their main CFD software, ElectroFlo, is an electronics cooling package designed for high power-density applications.
“As an advanced electronics thermal management software package, ElectroFlo is fundamentally based on a multiphysics and multi-discipline solution methodology,” said Dr. Ben Zandi, former Founder, Chairman & CTO at TES International, now VP of Software Development for Thermal Solutions at Altair. “For this reason Altair, with its unmatched offering of innovative technologies, provides the ideal environment for ElectroFlo to flourish. Combining it with AcuSolve can provide thermal solutions for applications with complex flow interactions, while coupling with Altair’s Electromagnetic Compatibility (EMC) and Electronic Design Automation (EDA) technologies will provide users a broad set of solutions for electronic applications.”
ElectroFlo is an efficient thermal analysis software that combines the power of coupled thermal/electrical analysis with a user-friendly graphical interface to provide solutions for complex problems. It incorporates coupled thermal/electrical algorithms, improving analysis results accuracy for systems containing wires and traces. The software can be used to simulate electronics ranging from components and printed circuit boards to full systems, and is particularly useful for designing high-current applications.
“ElectroFlo is a great extension to our thermal simulation portfolio,” said Dr. Uwe Schramm, CTO at Altair. “There is a lot of synergy with AcuSolve 3D CFD which has been widely used for thermal management in a multitude of use cases. Having Dr. Zandi on board will accelerate our work in a number of areas, including electronics applications supported with electromagnetics simulation using Flux and FEKO.”
About Altair
Altair is focused on the development and broad application of simulation technology to synthesize and optimize designs, processes and decisions for improved business performance. With more than 2,000 employees, Altair is headquartered in Troy, Michigan, USA and operates 69 offices throughout 24 countries. Altair serves more than 5,000 customers across broad industry segments. To learn more, please click here.
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I-Connect007 Editor’s Choice: Five Must-Reads for the Week
05/08/2026 | Marcy LaRont, I-Connect007This week, I’ve selected some outstanding interviews that you’ll want to take note of. First, is a roundtable discussion featuring three dynamic industry cybersecurity experts. Please watch this important discussion that affects us all. Following that, I spotlight the IPC-2581 Consortium, which explains why IPC-2581 is the standard to replace Gerber data for manufacturing. Next, I am including my interview with PCBAA and AAM, who collaborated to release a short documentary on U.S. PCB manufacturing.
Global Electronics Association to Testify at the Office of the U.S. Trade Representative Panel on Section 301 Structural Excess Capacity
05/08/2026 | Global Electronics AssociationChris Mitchell, Vice President for Global Government Relations at the Global Electronics Association, will testify before the Office of the U.S. Trade Representative (USTR) Panel on Section 301 Structural Excess Capacity on Friday, May 8.
Kimball Electronics Reports Q3 Results With Double-Digit Sequential Medical Sales Growth
05/07/2026 | Kimball ElectronicsKimball Electronics, Inc. announced financial results for the third quarter ended March 31, 2026.
Hall of Fame Spotlight Series: Highlighting Karen McConnell
05/07/2026 | Dan Feinberg, I-Connect007In 2021, Karen McConnell was awarded the Raymond E. Pritchard Hall of Fame award in recognition of her contributions to the Association and the electronics industry. As a senior staff member and CAD/CAM engineer at Northrop Grumman Enterprise Services, her primary responsibility was to develop a common, shared EDM (Electronic Document Management) library to support the electrical and PCB design tool initiatives across Northrop Grumman Mission Systems.
IMI Reports Stronger Performance and Return to Profitability in 2025
05/06/2026 | IMIIntegrated Microelectronics, Inc. (IMI) reported a significantly improved performance in 2025, reflecting the positive results of its multi year transformation focused on operational efficiency, portfolio optimization, and strengthening core capabilities.