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Materials

Yokohama Rolls out Latest Off-Highway Radial

Yokohama announced a new off-highway radial tire as well as new sizes for existing tire families at CONEXPO 2023 in Las Vegas. The Galaxy Hippo all-steel radial high-traction loader tire was...

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News
Manufacturing & Prototyping

Battle for the Box

Whether you call them packs, boxes, or trays, the structures that envelop and protect EV battery cells and their supporting electrical and thermal-management hardware are among the industry’s top subsystem...

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Articles
RF & Microwave Electronics

Solving Signal Interference Challenges in Aerospace and Defense Electronics

As the complexity of signal challenges in aerospace and defense technology increases, design engineers need to creatively combine materials to solve multiple problems at once.

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Articles
Materials

2022 Honda Civic Hatchback Enjoys Premium Assembly, Weight-Cutting Measures

As a veteran manufacturing engineer, Jill Fuel was an ideal choice for the project leader for the production launch of Honda’s 2022 Civic Hatchback at Honda's...

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Imaging

SAE International Extends Call for Abstracts, Seeks Submissions for AeroTech Conference

Engineering Events staff at SAE International in Warrendale, Pennsylvania, have extended the call for abstracts through September 21 for the...

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News
Mechanical & Fluid Systems

Rivian R1T Analyzed by Teardown Expert

Rivian’s R1T is in big demand by both the public and the industry. OEMs are still scrambling to acquire their own examples of the pioneering, innovative electric pickup for competitive analysis...

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Automotive

Airflow Concept Presents Chrysler EV Direction

In a far corner of the main exhibition hall of the 2022 New York International Auto Show, its display flanked by the latest products from Ram and Jeep, Stellantis rolled out a second...

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Articles
Aerospace

Molded RF Materials for Hypersonic Sensors and Seekers

Hypersonics and the materials needed therein are critical to both our nation’s defense and our national economy, says one feature writer.

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Manufacturing & Prototyping

3DEO Launches New Metal 3D-Printing Platform

California-based 3DEO unveiled in February its new metal 3D printing platform and patented technology, Saffron. The proprietary platform has been in development for the past five years....

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Materials

3D Printing Scales-Up

While the 3D-printed vehicle remains a dream, the technology also known as additive manufacturing (AM) already has proven its ability to create impressively complex part geometries in concepts such as EDAG’s...

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Articles
Unmanned Systems

Ultrasonics to Keep Lidar Clean

Mobility engineers often note that autonomous vehicles are only as good as their sensors and the algorithms within. But the reliability and driving precision of an AV involves an equally important factor:...

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Materials

Virtual and Physical Testing of Third-Generation High Strength Steel

Developing lightweight, stiff and crash-resistant vehicle body structures requires a balance between part geometry and material properties. High-strength materials...

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Q&A
Materials

Directing GM’s 3D-Printed Future

Among automakers, General Motors was an early adopter of 3-D printing/additive manufacturing (AM) in the 1980s and is accelerating both its use of, and investment in, the technology. Nearly 40,000...

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Articles
Materials

Tesla Casts a New Strategy for Lightweight Structures

Aluminum is synonymous with “weight-saving” in most contemporary automotive-engineering reference points. But apart from a few applications – most notably Ford’s F-Series...

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News
Nanotechnology

Tesla’s Cybertruck Is Audaciously Austenitic

Not since Ford’s epic switch to aluminum for its F-Series body structures has an automaker’s materials strategy created such a buzz. Tesla’s decision to use stainless steel for its...

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News
Materials

Moving Metal AM Forward

The global 3D-printing metals market was estimated to be US $774 million in 2019, according to a recent research report by MarketsandMarkets. The research company projects the market to reach more than US $3.1...

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Manufacturing & Prototyping

British HFQ Process May Enhance Aluminum’s High-Volume Future

With this year’s end stage of a major collaborative R&D project, the longstanding competition between steel and aluminum for high-volume vehicle production is set to...

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Electronics & Computers

ALLEGRO Project Seeks to Boost Lightweight-Materials Durability

First define the lightweight material that best complements electric vehicle (EV) and automated-vehicle (AV) range efficiency – then optimize it for increased durability...

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Articles
Unmanned Systems

Quadricycle AV Pod Pops Open in London

Mobility “pods” regularly pop up in the automated-driving universe and the latest is a quadricycle prototype called MOTIV, claimed by its creators to “break the mold for future mobility...

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Articles
Propulsion

2019’s Best Automotive Plastics Innovations

The Society of Plastics Engineers (SPE) annual Automotive Innovation Awards Competition, now in its 49th year, is considered the “Oscars” for those developing polymer and...

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Mechanical & Fluid Systems

New GM, LG Chem Joint Venture to Build EV Battery Plant in U.S.

General Motors and longtime battery partner LG Chem announced the companies are forming an equally-owned joint-venture (JV) company to mass-produce lithium-ion batteries...

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Mechanical & Fluid Systems

New Manufacturing Process for Monocoque Components

A new process enables large monocoque components to more accurately retain their shape after cooling.

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Manufacturing & Prototyping

Teleoperations Will Keep Humans in the AV Loop

In March 2017, Leanid Tsurankou began working as a self-driving engineer for Uber’s Advanced Technologies Group in San Francisco. Those were heady days, when a wave of euphoria about...

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Manufacturing & Prototyping

Shape-Shifting Origami Could Help Antenna Systems Adapt On-the-Fly

Conventional reconfigurable electrical and radio frequency (RF) structures commonly used in applications involving real-time reconfigurability in response to fast varying...

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News
Materials

Diesel Darkness Won’t Go Away

Although it may takes years to avoid instantly associating the words “diesel” and “scandal,” Volkswagen – the auto company most closely linked with the diesel emissions-cheating scheme that...

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News
Materials

Sciaky, Aubert & Duval, and Airbus Join Together to Combine High-Power Forging with Additive Manufacturing

Sciaky, Inc., Aubert & Duval S.A., Airbus SE, and the Saint Exupéry Institute for Research in Technology (IRT) have laid out...

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Semiconductors & ICs

Novelis Creates First Aluminum Sheet Battery Enclosure for Mass Electric Vehicle Production

Battery weight and power density is a major design consideration when it comes to electric and hybrid-electric vehicles. To reduce platform...

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Articles
Unmanned Systems

Automated-Vehicle ‘Goiters’ Be Gone!

Warts. Bumps. Blisters. Protruberances. These and other less-flattering terms are used by vehicle designers and engineers to describe the bulging, non-integrated sensor placement that has become...

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Energy

NAIAS 2019: Infiniti Debuts QX Inspiration SUV Concept

It’s an electrifying time at Infiniti as the brand prepares for its first all-electric vehicle. “In our mid-term, we are going to launch eight EVs between Nissan and Infiniti....

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