Grupo Segura, a leader in the design, development, and manufacture of metallic components for automotive applications, recently completed an R&D project which will help it meet demand from OEMs for cold stamped solutions. Together with ArcelorMittal, Grupo Segura studied how the latest ultra high strength steels (UHSS) for cold forming... Read more →


Alumobility, a non-profit organization focused on technical studies to advance the adoption of aluminum automotive body sheet, revealed the results of its newest study demonstrating that an aluminum automotive top hat—the upper structure of a vehicle’s Body-in-White—can save significant weight compared to steel while meeting or exceeding automakers’ performance criteria.... Read more →


Researchers in the EU RECOTRANS (Integrated manufacturing of REcyclable multi-material COmposites for the TRANSport sector) have used microwaves and laser welding to obtain recyclable composites for automotive and transport. The project, led by AIMPLAS, is intended to help produce lighter and, therefore, less polluting vehicles without increasing costs. RECOTRANS researchers... Read more →


SABIC has introduced NORYL GTX 9500 resin, a new addition to a range of unfilled NORYL GTX resin grades, which delivers excellent dimensional stability under hot and humid conditions, addressing the challenge for highly demanding automotive applications. SABIC’s NORYL GTX 9500 resin retains a better balance of mechanical properties when... Read more →


Solvay adds new thermoplastic composite capacity in the US to meet growing automotive and aerospace demand

Solvay announced the installation completion of its new thermoplastic composites (TPC) manufacturing facility at its Greenville, South Carolina site. At full production capacity, the new line will add more than 30 positions at the 27,000-square-foot facility. The project represents a major milestone in Solvay’s efforts to industrialize its TPC capacity.... Read more →


ArcelorMittal wins Altair Enlighten Award in the Lightweighting Enabling Technology category for Fortiform 980 advanced high-strength steel

ArcelorMittal has been selected as the winner of the Altair Enlighten Award in the Lightweighting Enabling Technology category for its GI Fortiform 980, a third-generation advanced high strength steel (AHSS) that provides carmakers up to 20% weight savings in key energy absorption parts in a vehicle such as front and... Read more →


BASF, L&L Products and Stellantis have been recognized for lightweighting success on the composite tunnel for the 2021 Jeep Grand Cherokee L. The vehicle, which launched in May, just won the Altair Enlighten Award for achievements in vehicle weight savings.The composite tunnel delivers a 40% weight reduction compared to previous... Read more →


Overview of EV material selection for chassis and suspension

Writing in Light Metal Age, Andrew Halonen of Mayflower Consulting provides an overview of weight optimization considerations for electric vehicles through a combination of design and material selection. Halonen is president of Mayflower, a lightweighting consultancy that provides strategic marketing, market research, and business development for high tech clients. Halonen... Read more →


Alumobility, a non-profit organization focused on solutions to advance the adoption of aluminum automotive body sheet, announced the results of its technical study demonstrating affordable lightweighting through the proposed conversion of a mass-produced C-segment SUV passenger door from steel to aluminum. The results of the study show the new aluminum... Read more →


Scientists at the Department of Energy’s Oak Ridge National Laboratory and the University of Tennessee, Knoxville, have found a way to increase simultaneously the strength and ductility of an alloy by introducing tiny precipitates into its matrix and tuning their size and spacing. The precipitates are solids that separate from... Read more →


Constellium supplying aluminum solutions for Audi e-tron GT EV

Constellium SE has expanded its longstanding partnership with Audi to supply advanced aluminum solutions for the Audi e-tron GT. Electric vehicles require strong, yet lightweight solutions to optimize range and prioritize safety. Constellium provides ASI-certified aluminum Auto Body Sheet solutions for closures and inner parts, as well as extrusion-based components... Read more →


The all-new Qashqai will be Nissan’s first model built in Europe using a significant number of lightweight aluminum panels. The hood, doors and front fenders are stamped from aluminum alloy, which makes the body of the Qashqai 60 kg lighter. This improves efficiency and thereby contributes to reduced emissions. In... Read more →


The Australian Renewable Energy Agency (ARENA) is awarding Alcoa of Australia $8.8 million (A$11.3 million) toward testing the potential use of renewable energy in a Mechanical Vapor Recompression (MVR) process for alumina refining. Total project cost is US$21.9 million (A$28.2 million). The development project has the potential to reduce carbon... Read more →


ELYSIS has selected the Alma smelter, operated by Rio Tinto in Saguenay-Lac-Saint-Jean, Québec, for the first installation and demonstration of its inert anode technology at a commercial size of 450 kiloamperes (kA)—a common capacity for modern, full-scale smelters. ELYSIS is a joint venture company, led by Rio Tinto and Alcoa,... Read more →


As part of a pilot project, Audi is procuring 20-inch wheels for the Audi e-tron GT electric car that are made from low-CO2 emission aluminum supplied by Alcoa to RONAL GROUP, the wheel’s manufacturer. Alcoa is supplying aluminum for Audi’s pilot project from a self-developed, innovative smelting process that emits... Read more →


In a project co-funded by Ford Motor Company and the ExOne Company, a team of engineers, material scientists, and manufacturing experts has developed a patent-pending process for rapid and reliable binder jet 3D printing and sintering of aluminum 6061 that delivers properties comparable to die casting. Aluminum 6061 is one... Read more →


Novelis introduces new high-strength aluminum solution for structural automotive applications

Novelis Inc., the world leader in aluminum rolling and recycling, unveiled its strongest automotive aluminum product to date: Novelis Advanz 7UHS-s701. The technologically advanced, ultra-high-strength material is now available commercially to the global automotive industry. The 7xxx alloy provides the highest T6 strength among current aluminum alloys and has significantly... Read more →


Constellium planning aluminum recycling investment in Europe

Aluminum maker Constellium SE is in the advanced planning stages of an investment to increase its recycling capacity in Europe. This project will be focused on using recycled material to provide slabs for Constellium’s automotive and packaging businesses in Europe. This strategic initiative is expected to add a minimum of... Read more →


The BMW Group will begin sourcing aluminum produced using solar electricity with immediate effect. This marks an important milestone on the road to the company’s goal of lowering CO2 emissions in its supplier network by 20% by 2030. Producing aluminum is extremely energy-intensive. Generating the electricity needed to produce primary... Read more →


Teijin Limited and its joint development partner Applied Electric Vehicles (Applied EV) have achieved a major milestone toward their shared vision for zero-emission future mobility. By utilizing Teijin’s lightweight, highly efficient material technology and expertise in composites manufacturing, Teijin and Applied EV have delivered a production-ready one-piece structural shell for... Read more →


Constellium & Novelis establish Alumobility to provide innovative, technical aluminum design solutions to advance automotive mobility

Constellium, in partnership with Novelis, launched Alumobility, a non-profit organization focused on providing innovative implementation-ready solutions to advance the adoption of aluminum automotive body sheet. This global ecosystem of the leading aluminum and technology partners expects to drive value for automakers and consumers by helping to fulfill the promise of... Read more →


Constellium SE is leading a new R&D initiative in France, Project ISA3 (Intégration de Solutions Aluminium pour Alléger les Automobiles (Integration of Aluminium Solutions to Lightweight Automotive vehicles)). In partnership with Groupe Renault, ESI Group, Institut de Soudure (Welding Institute), and the University of Lorraine, this ~€7 million project will... Read more →


Continental Structural Plastics (CSP), along with its parent company Teijin, unveiled an innovative honeycomb Class A panel technology and an advanced, multi-material EV battery enclosure that can be molded in any number of CSP’s proprietary composite formulations. A multi-material battery enclosure featuring CSP proprietary materials is one of the technologies... Read more →


A new report from Lux Research, Electric Vehicle Lightweighting 2030, analyzes the future of vehicle lightweighting and necessary BEV success factors over the next decade. Lightweighting has been a key tool for improving the fuel economy of internal combustion engine (ICE) vehicles over the past years. However, the transition from... Read more →


Teijin has joined the AZL Partner Network for Lightweight Production Technology, a cross-industry network for joint business development and technology development organized by service and engineering provider AZL Aachen GmbH and involving nine institutes and some 80 companies in the field of lightweight production. The network is launching one of... Read more →


Monash University engineers have demonstrated improvements in the fatigue life of high-strength aluminum alloys by 25 times—a significant outcome for the transport manufacturing industry. In an open-access paper published in Nature Communications, the researchers reported that the poor fatigue performance of high-strength aluminum alloys was because of weak links called... Read more →


Ford has selected ArcelorMittal’s Fortiform 980 GI (earlier post) as the sole source of third-generation advanced high-strength steel (Gen 3/HF) for the revitalized 2021 Ford Bronco. This highly anticipated vehicle will be the first automobile in the world to incorporate this grade of steel, which is made at AM/NS Calvert... Read more →


Teijin Limited is now introducing its mobility technologies and products to enterprise customers via Teijin Mobility Online. The site will enable customers and the company to stimulate creativities and explore innovation opportunities responding to the new normal lifestyle. Main exhibits include: The Teijin Group’s “PU_PA III” EV concept car. The... Read more →


The Porsche 718 Cayman GT4 Clubsport MR will tackle this year’s Nürburgring 24-hour race featuring a complete body kit made of natural-fiber composite materials for the first time. Since early 2019, Porsche manufactured the two doors and the rear wing of the small series racing vehicle out of a natural-fiber... Read more →


Nissan reports developing a new process that speeds up the development of car parts made from carbon fiber reinforced plastics (CFRP). Lightweight yet extremely strong, the material can be used to make cars that are safer and more fuel efficient. It can also lower a car’s center of gravity when... Read more →


Mafic USA and Materials Group partner to increase use of basalt fiber in automotive industry

Mafic USA and The Materials Group (TMG) have allied to increase the use of basalt fiber compounded into injection molded thermoplastics within the automotive industry. Mafic recently began operations at the world’s largest basalt fiber production facility in Shelby, NC. TMG, located in Rockford, MI, is a thermoplastics manufacturer, distributor... Read more →


A new survey conducted by DuckerFrontier finds that aluminum, already the fastest growing automotive material, is expected to grow to content levels of 514 pounds per vehicle (PPV) by 2026, up 12% from 2020 levels. Aluminum applications are classified into 2 categories (platform and component) and 13 groups. Platform Parts... Read more →


BASF and Toyota Motor North America Research & Development partnered on lightweighting with the new 2021 Toyota Sienna. The vehicle, scheduled to launch later this year, just won the prestigious Altair Enlighten Award for achievements in vehicle weight savings for reduced mass of the third row seat. In the previous... Read more →


New IACMI collaboration to develop advanced carbon fiber for hydrogen, natural gas storage tanks; $2.7M DOE award

The Institute for Advanced Composites Manufacturing Innovation (IACMI) will receive $2.7 million from the US Department of Energy (DOE) to develop and validate technology that will reduce the cost of manufacturing high-performance carbon fiber by 25% to make composite natural gas or hydrogen fuel tanks to power cars and trucks.... Read more →


Borealis, a supplier of polyolefin plastic materials for engineering applications in the automotive industry, announced the availability of Fibremod, its innovative carbon and glass fiber-reinforced polypropylene (PP) technology, for the North American automotive market. The Fibremod family of products enables automotive manufacturers to achieve weight-saving and process cost-saving targets. In... Read more →


DOE announces $139M in funding for 55 projects to advance innovative vehicle technologies

US Secretary of Energy Dan Brouillette announced $139 million in federal funding for 55 projects across the country that will support new and innovative advanced vehicle technologies (DE-FOA-0002197, earlier post). Funded through the US Department of Energy’s (DOE’s) Office of Energy Efficiency and Renewable Energy (EERE), projects will conduct research... Read more →


Porsche already uses 3D printing technology in prototype construction, manufacturing spare parts for classic sports cars and in other areas. Now, in cooperation with its partners MAHLE and Trumpf, Porsche is now establishing a new milestone in the use of additive manufacturing processes for highly-stressed drive components. For the first... Read more →


Constellium SE signed a multi-year contract with Airbus. The new 10-year agreement supports all Airbus programs. Under this agreement, Constellium will supply Airbus with a broad range of advanced aluminum rolled and extruded products, including wing skin panels, sheets for fuselage panels, and rectangular and pre-machined plates for structural components.... Read more →


Ten years after ArcelorMittal introduced the first S-in motion study for fuel-powered vehicles (earlier post), it is launching a new set of S-in motion solutions for battery electric vehicles (BEVs). To visualize the smart BEV steel solutions, an online 3D car configurator is now available. The configurator shows how ArcelorMittal’s... Read more →


Honda, like other automakers, has is focused on reducing the weight of its vehicle components, from body frames and engines down to the bolts. To achieve a reductive design, the structure and materials used in every part must be scrutinized. The latest target for Honda R&D is the crankshaft. Crankshafts... Read more →


In the US, Model Year (MY) 2018 vehicle fuel economy was 25.1 miles per gallon, 0.8% higher than the 24.9 miles per gallon MY 2017, according to the annual Automotive Trends Report released by the US Environmental Protection Agency (EPA). In model year 2018, the average estimated real-world CO2 emission... Read more →


The new BMW Aerodynamic Wheel is making its debut together with the BMW iX3, the market launch of which is planned for this year. The new combination of aluminum base wheel and individually designed inserts complements the efficient basic alignment of the BMW Group’s first purely electric Sport Activity Vehicle... Read more →


Teijin Limited will establish Teijin Automotive Center Europe GmbH (TACE) in Wuppertal, Germany in February as a new base for technical functions within the company’s automotive composite business. The company will handle concept, designing, prototyping, evaluations, marketing and technical research for next-generation automotive components, utilizing the Teijin Group’s capabilities to... Read more →


Following the production of first prototypes of battery enclosures for a Chinese automotive manufacturer in 2018, SGL Carbon has now received a substantial contract from a North American automaker for high-volume serial production of carbon and glass fiber-based composite top and bottom layers for battery enclosures. The serial production of... Read more →


A study by an international team of researchers warns that the global transition to global low-carbon energy technology could be at risk unless new international agreements and governance mechanisms are put in place to ensure a sustainable supply of rare minerals and metals. Their paper is published in Science. Climate... Read more →


LeMond Carbon announced the results of an independent technical audit conducted by Bureau Veritas (BV) of its carbon fiber manufacturing process. The audit was conducted on a pilot line at Deakin University’s Carbon Nexus facility in Geelong, Australia. The total oxidation time and material properties verified by BV support LeMond’s... Read more →


Rio Tinto started the commissioning of industry-leading filter press technology at its Vaudreuil alumina refinery in Québec, Canada, six weeks ahead of plan and under its CAD $250-million budget. The new filter presses will deliver environmental benefits by moving the refinery to dry stacking of bauxite residue and extend the... Read more →


ArcelorMittal is adding to its family of advanced high strength steels (AHSS) for the auto industry with the development of Fortiform 980 Extragal (-GI) in North America. With the second generation of steels, body engineers had some limitations in using the higher strength grades for parts that play a role... Read more →


ORNL, University of Toledo to collaborate on advanced materials, manufacturing research for vehicle applications

The US Department of Energy’s Oak Ridge National Laboratory and The University of Toledo have entered into a memorandum of understanding for collaborative research into the advanced design and manufacturing of high-strength, intelligent, lightweight materials for use by the automotive sector. The partnership brings together the manufacturing, carbon fiber and... Read more →


In a joint project, BASF and STR Automotive have brought components for premium vehicles into series production for the first time using the new material Elastolit R 8819 Lightweight. In comparison to conventional processing with polyurethane reaction injection (PU-RRIM) materials, the new process provides significant weight reduction. The usual component... Read more →