3D-Printed Working Motorcycle Demonstrates What the Tech Can Do
Engineering Materials 5/27/2015 13 comments Why would the biggest connector company in the world design and build the first fully functional 3D-printed motorcycle? To show TE Connectivity's engineers what the technology can really do in making working load-bearing production parts, and free up their thinking when approaching design problems.
In Space, a 3D Printer Beats Duct Tape Every Time
Engineering Materials 5/26/2015 Post a comment In his keynote address at the RAPID 2015 conference last week, Made In Space CTO Jason Dunn gave an update on how far his company and co-development partner NASA have come in their quest to bring 3D printing to the space station -- and beyond.
New 3D Printing File Format Released
Engineering Materials 5/11/2015 3 comments Microsoft, HP, Dassault, and other industry heavyweights in 3D printing have launched a new 3DP file format, 3MF. The consortium says the spec will more fully describe a 3D model and will be interoperable with multiple applications, platforms, services, and printers.
10 New Fasteners & Adhesives Keep It All Together
Engineering Materials 5/6/2015 7 comments This grab-bag of new fasteners and adhesives work with a range of materials they can attach to, as well as a wide variety of applications. Several are for use in consumer applications, such as wearables or other compact electronic assemblies, and some of the adhesives have extended service temperature ranges and cure at room temperature.
9 New & Notable 3D Printers: From Desktop to Industrial
Engineering Materials 4/30/2015 5 comments Several of the new and noteworthy 3D printers in this slideshow are breaking some boundaries in build volume, new metals printing techniques, or working with high-profile development partners to ensure very high-quality parts and controls.
Vulcan & Atlas V Rockets Will Fly on 3D-Printed Parts
Engineering Materials 4/27/2015 Post a comment United Launch Alliance will fly 3D-printed flight hardeware parts on its rockets starting next year with the Atlas V. The company's Vulcan next-gen launch vehicle will have more than 100 production parts made with 3D printing. The main driver? Parts consolidation and 57% lower production costs.
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.
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.
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.
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.
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.
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.
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.
Edmund Optics & LUXeXceL Deliver 3D-Printed Optics
Engineering Materials 3/12/2015 Post a comment The potential of LUXeXceL's 3D-printed plastic optics technology is good enough that it's attracted the attention of Edmund Optics, leading designer and manufacturer of precision optical components. The two companies have formed a working relationship to bring this technology to the photonics industry.
6 Innovative Plastics For Cars, Lighting & Building
Engineering Materials 3/5/2015 2 comments The grab bag of plastic and rubber materials featured in this new product slideshow are aimed at lighting applications or automotive uses. The rest are for a wide variety of industries, including aerospace, oil & gas, RF and radar, automotive, building materials, and more.
9 New Adhesives Hold Things Together
Engineering Materials 2/26/2015 Post a comment Many of the new adhesives we're featuring in this slideshow are for use in automotive and other transportation applications. The rest of these new products are for a wide variety of applications including aviation, aerospace, electrical motors, electronics, industrial, and semiconductors.
Microscopic Nanobots Will Need to Self-Repair
Engineering Materials 2/26/2015 1 comment A Columbia University team working on molecular-scale nano-robots with moving parts has run into wear-and-tear issues. They've become the first team to observe in detail and quantify this process, and are devising coping strategies by observing how living cells prevent aging.
This Year's 10 Next-Gen Medical Materials
Engineering Materials 2/23/2015 1 comment Many of the new materials on display at MD&M West were developed to be strong, tough replacements for metal parts in different kinds of medical equipment: IV poles, connectors for medical devices, medical device trays, and torque-applying instruments for orthopedic surgery. Others are made for close contact with patients.
3D Printing, Fastening Methods, & That Big Red Robot
Engineering Materials 2/13/2015 Post a comment As we saw on the show floor this week at the Pacific Design & Manufacturing and co-located events in Anaheim, Calif., 3D printing is contributing to distributed manufacturing and being reinvented by engineers for their own needs. Meanwhile, new fasteners are appearing for wearable consumer and medical devices and Baxter Robot has another software upgrade.
Materials Get Tough & Light at MD&M West
Engineering Materials 2/12/2015 Post a comment Suppliers at MD&M West and PLASTEC West are talking about developing new materials and processes for wearable medical devices and more intricate compact devices, new sterilization methods, more applications where plastics replace metal, and expanding test data for selecting materials for single-use applications.
Deloitte Report Says 3D Printing Will Change Automotive Industry
Engineering Materials 2/5/2015 5 comments A new report from Deloitte University Press says incorporating 3D printing will transform automotive production, both in printed end-parts and in specialized tooling, by offering more control over both, as well as lighter-weight parts. Additional benefits include much faster production time and lower costs.
Special Effects, AM, & Oak Ridge Lab Gurus to Keynote AM Users Group Meeting
Engineering Materials 2/2/2015 Post a comment Three additive manufacturing movers and shakers will be keynote speakers at the upcoming 2015 Additive Manufacturing Users Group Education & Training Conference: Jason Lopes of Legacy Effects, Lonnie Love of Oak Ridge National Laboratory (ORNL), and Todd Grimm, president of independent AM consulting firm T. A. Grimm & Associates and AMUG board member.
New Composites Institute Chief Talks About Grand Challenges
Engineering Materials 1/30/2015 1 comment The new composites manufacturing innovation center is intended to be a source of grand challenges for industry, like the kind that got us to the moon under JFK. These aren't the words its new CEO Craig Blue used, but that's the idea and the vision behind the Institute for Advanced Composites Manufacturing Innovation (IACMI).
Solar Impulse 2 Preps for Round-the-World Flight
Engineering Materials 1/29/2015 11 comments The 100% solar-powered airplane Solar Impulse 2 is prepping for its upcoming flight, becoming the first plane to fly around the world without using fuel. It's able to do so because of above-average performance by all of the technologies that go into it, especially materials.
3D & 4D Printing Will Grow in 2015: New Materials & Processes
Engineering Materials 1/16/2015 6 comments A growing though not-so-obvious role for 3D printing, 4D printing, and overall additive manufacturing is their use in fabricating new materials and enabling new or improved manufacturing and assembly processes. Individual engineers, OEMs, university labs, and others are reinventing the technology to suit their own needs.
Engage Materials Suppliers Early to Reduce Vehicle Weight
Engineering Materials 1/16/2015 Post a comment For vehicles to meet the 2025 Corporate Average Fuel Economy (CAFE) standards, three things must happen: customers must look beyond the data sheet and engage materials supplier earlier, and new integrated multi-materials are needed to make step-change improvements.
3D & 4D Printing Will Grow in 2015: Industries and Applications
Engineering Materials 1/12/2015 3 comments 3D printing, 4D printing, and various types of additive manufacturing (AM) will get even bigger in 2015. We're not talking about consumer use, which gets most of the attention, but processes and technologies that will affect how design engineers design products and how manufacturing engineers make them. For now, the biggest industries are still aerospace and medical, while automotive and architecture continue to grow.
Cars & Medical Implants Will Drive Plastics in 2015
Engineering Materials 1/8/2015 4 comments More and more -- that's what we'll see from plastics and composites in 2015, more types of plastics and more ways they can be used. Two of the fastest-growing uses will be automotive parts, plus medical implants and devices. New types of plastics will include biodegradable materials, plastics that can be easily recycled, and some that do both.
3D Printing Water-Based, Biodegradable Composites - with Robots!
Engineering Materials 12/19/2014 6 comments An MIT research team has invented what they see as a solution to the need for biodegradable 3D-printable materials made from something besides petroleum-based sources: a water-based robotic additive extrusion method that makes objects from biodegradable hydrogel composites.
Researchers at the University of Maryland have achieved a first in lithium-ion battery science: the development of a successful lithium-based battery using one material for all three core components of a battery -- anode, cathode, and electrolyte.
The online Bar Steel Fatigue Database for automotive design engineers has been updated for the fifth time and now contains 134 iterations, or grade/process combinations. It provides better predictability for designing parts with long-term reliability and durability.
FPGAs use programmable fabric to create custom logic, but this flexibility comes at a cost -- usually around 10 times more silicon real estate and 10 times the power dissipation. Can we really claim any FPGA is low power?
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