Learn How to Add Energy Harvesting to Your IoT Apps
News 4/24/2015 1 comment If you’re developing a product with lots of sensors and no access to the power grid, then you’ll want to take note of a Design News Continuing Education Center class, “Designing Low Power Systems Using Battery and Energy Harvesting Energy Sources."
6 New Bio-based & Renewable Plastics
Engineering Materials 4/23/2015 Post a comment Although bio-based polymers face challenges from petroleum-based polymers, in certain markets they can displace the petro-based incumbents. Here are six new bio-based and renewable plastics for a variety of applications.
The Best and Greenest Cars of 2015
Automotive News 4/22/2015 7 comments If there’s a single theme to Kelley Blue Book’s list of the best green cars -- published just in time for Earth Day -- it’s that fuel efficiency alone isn’t enough.
BASF Pushes Sustainable Materials, Design
Engineering Materials 4/22/2015 Post a comment BASF has developed tools and initiatives to help engineers use more of its renewable materials in their designs, more effectively, as well as to build parts using them with more predictable performance.
Bayer MaterialScience Gets Green with PU Foams
Engineering Materials 4/21/2015 Post a comment Just in time for Earth Day, chemicals leader Bayer MaterialScience reported from the UTECH Europe 2015 polyurethane show on programs and applications using its materials to help reduce energy usage. The company also gave an update on its CO2-based PU as that eco-friendly material comes closer to production.
8 New Materials & Designs for Lightweighting Planes, Trucks, Cars
Engineering Materials 4/20/2015 2 comments A slew of announcements about new materials and design concepts for transportation have come out of several trade shows focusing on plastics, aircraft interiors, heavy trucks, and automotive engineering. A few more announcements have come independent of any trade shows, maybe just because it's spring.
11 Not-to-Miss Composites, Software, and Processes from JEC Europe
Engineering Materials 4/16/2015 Post a comment At the JEC Europe 2015 composites show in Paris last month, makers of composite materials, software, and process equipment showed off their latest innovations. This year's show saw some announcements related to automotive applications, but many of the improvements came in the world of aerospace.
Toyota's ‘Global Architecture’ Strategy to Drive Development & Design Integration
Blog 4/15/2015 6 comments The world’s biggest automaker plans to introduce this year its first vehicles based on its new, sweeping product development strategy, called Toyota New Global Architecture (TNGA). Under TNGA, the carmaker will design and produce common parts for major automotive systems in order to realize efficiencies and cost-savings across all of its vehicular products.
SABIC Focuses on 3D Printing's Shift to Manufacturing
Engineering Materials 4/3/2015 Post a comment Plastics leader SABIC recently announced a global initiative to help its customers take advantage of additive manufacturing (AM) and also advance 3D printing (3DP) technologies in several application areas. The company's plans go way beyond materials, and also include design, processing, and part performance.
Design Engineer Pay Varies Widely in 15 US Cities
Blog 4/2/2015 5 comments Design engineer compensation varies widely by location. If you live in Boston, your salary will average more than $90,000, nearly $20,000 above the national average. But if you live in Cleveland, your salary will average almost $10,000 below the national average.
3D Printing Partners With Injection Molding At NPE 2015
Engineering Materials 4/2/2015 Post a comment A theme that was reflected in several ways at NPE 2015 was the use of 3D printing to assist in, or improve on, injection molding, as well as improvements in 3D printing materials and processes that are making better functional prototypes and end-use parts.
The Engine Improvements That Are Making Diesel Cleaner
Blog 4/1/2015 45 comments The implementation of a new diesel fuel standard in the US has considerably improved the environmental performance of diesel vehicles. The Environmental Protection Agency (EPA) says that the new ultra-low sulfur diesel (ULSD) fuel has combined with other improved technologies to reduce diesel's particulate matter (PM) emissions by 99%.
3D Simulation Goes Mainstream
Blog 3/30/2015 1 comment Simulation is no longer reserved for large automotive and aerospace companies. Even small companies in the life sciences are now benefiting from simulation.
3M Sharpens Assembly Focus on Info & Access to Experts
Engineering Materials 3/27/2015 Post a comment Instead of sifting through huge amounts of technical data looking for answers to assembly problems, engineers can now benefit from 3M's new initiative -- 3M Assembly Solutions. The company has organized its wealth of adhesive and tape solutions into six typical application areas, making it easier to find the best products to solve their real-world assembly and bonding problems.
Don’t Let Load Dump Damage Your Automotive Electronics Circuits
Guest Blogs 3/27/2015 1 comment Load dump occurs when a discharged battery is disconnected while the alternator is generating current and other loads remain on the alternator circuit. If left alone, the electrical spikes and transients will be transmitted along the power line, leading to malfunctions in individual electronics/sensors or permanent damage to the vehicle’s electronic system. Bottom line: An uncontrolled load dump threatens the overall safety and reliability of the vehicle.
Vehicle Reliability Is Up, Especially in Powertrain
Automotive News 3/26/2015 8 comments Some cars are more reliable than others, but even the vehicles at the bottom of this year’s Consumer Reports reliability survey are vastly better than those of 20 years ago in the key areas of powertrain and hardware, experts said this week.
9 Next-Gen Materials from NPE2015
Engineering Materials 3/26/2015 3 comments Many of the materials in this slideshow are resins or elastomers, plus reinforced materials, styrenics, and PLA masterbatches. Applications range from automotive and aerospace to industrial, consumer electronics and wearables, consumer goods, medical and healthcare, as well as sporting goods, and materials for protecting food and beverages.
Slideshow: The Best and Worst of Automotive Reliability
Automotive News 3/24/2015 13 comments As it does every year, Consumers Union recently surveyed its members on the reliability of their vehicles. This year, it collected data on approximately 1.1 million cars and trucks, categorizing the members’ likes and dislikes, not only of their vehicles, but of the vehicle sub-systems, as well.
NASCAR Puts Kids on STEM Fast Track
STEM Connection 3/23/2015 Post a comment Lots of kids enjoy playing with toy race cars, and some may even dream of being race car drivers when they grow up. NASCAR is taking inspiration from this interest with the launch of an in-school and online learning platform for STEM education, the first ever from the sport of racing.
DoE Energy Rule Will Lead to Bigger, Expensive Motors
Guest Blogs 3/20/2015 11 comments In early March, the US Department of Energy put new energy efficiency rules into effect for small, general-purpose electric motors. The agency says these revised regulations will save approximately 2.6 quads of energy and result in approximately $35 billion in energy savings from motors shipped between 2015 and 2044.
Manufacturing Boom a Fake? No Way
Electronics News 3/19/2015 14 comments Design News readers spoke loudly and clearly after our recent news story about a resurgence in manufacturing -- and manufacturing jobs. Commenters doubted the manufacturers, describing them as H-1B visa promoters, corporate crybabies, and clowns. They argued that US manufacturers aren’t willing to train workers, preferring instead to import cheap labor from abroad.
Proto Labs Offers Fast-Turn Optical Silicone
Engineering Materials 3/16/2015 Post a comment Proto Labs is now offering an optical liquid silicone rubber (LSR) quick-turn molding service using Dow Corning's LSR material. Optical LSR is a transparent, flexible thermoset material that's replacing glass in many optical applications, especially lighting.
How to Land a Job as an Engineering Intern or Co-op
Blog 3/9/2015 2 comments If you’re an engineering student, chances are good that you’re not planning to spend your summer vacation sitting on the beach. Instead, you’re probably looking for a summer internship, if you haven’t found one already. Internships are an important part of an engineering education.
Engineers at Fuel Cell Energy have found a way to take advantage of a side reaction, unique to their carbonate fuel cell that has nothing to do with energy production, as a potential, cost-effective solution to capturing carbon from fossil fuel power plants.
To get to a trillion sensors in the IoT that we all look forward to, there are many challenges to commercialization that still remain, including interoperability, the lack of standards, and the issue of security, to name a few.
This is part one of an article discussing the University of Washington’s nationally ranked FSAE electric car (eCar) and combustible car (cCar). Stay tuned for part two, tomorrow, which will discuss the four unique PCBs used in both the eCar and cCars.
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