HOME  |  NEWS  |  BLOGS  |  MESSAGES  |  FEATURES  |  VIDEOS  |  WEBINARS  |  INDUSTRIES  |  FOCUS ON FUNDAMENTALS
  |  REGISTER  |  LOGIN  |  HELP
Blogs
Engineering Materials
Survey: Battery, Engine, Materials Are Top CAFE Techs
9/19/2012

A DuPont-sponsored survey has found that automakers are focused almost equally on improving battery performance, breakthroughs in combustion engine performance, and lighter materials.   (Source: DuPont)
A DuPont-sponsored survey has found that automakers are focused almost equally on improving battery performance, breakthroughs in combustion engine performance, and lighter materials.
(Source: DuPont)

Return to Article

View Comments: Oldest First|Newest First|Threaded View
<<  <  Page 3/3
Ann R. Thryft
User Rank
Blogger
Re: Meaning of graph?
Ann R. Thryft   9/21/2012 12:20:16 PM
NO RATINGS
Thinking_J, the pie chart represents categories summing up this section of the results of the survey, which included many questions posed to respondents. There are also other illustrations depicting somewhat different data from the survey, which you can access using the link we provided.

Ann R. Thryft
User Rank
Blogger
Re: RE - Meaning of graph?
Ann R. Thryft   9/21/2012 12:22:34 PM
NO RATINGS
I asked Carole, the DuPont spokeswoman quoted in the article, if we could give more details. Carole, thanks for sharing these with our audience and addressing their questions about DuPont's survey design and the survey respondents.

Ann R. Thryft
User Rank
Blogger
Re: Tires didn't make the list
Ann R. Thryft   9/21/2012 12:40:12 PM
NO RATINGS
Lou and Matt, I suspect aerodynamics issues run smack into fashion and style issues, and what the car companies think people want in terms of appearance.

Rob Spiegel
User Rank
Blogger
Re: How real are combustion engine breakthroughs?
Rob Spiegel   9/21/2012 2:35:36 PM
NO RATINGS
I agree, Mydesign. Until there is a significant breakgrough, the EVs will probably not contribute greatly to meeting CAFE standards. As it stands now, the EVs will proably not have sufficient sales to help car makers meet CAFE.

Charles Murray
User Rank
Blogger
Re: How real are combustion engine breakthroughs?
Charles Murray   9/24/2012 7:53:57 PM
NO RATINGS
I agree, Rob. EVs have the potential to help boost CAFE, but first, someone's going to have to sell them. Nissan Leaf's recent sales numbers have been unimpressive.

Rob Spiegel
User Rank
Blogger
Re: How real are combustion engine breakthroughs?
Rob Spiegel   9/24/2012 9:24:52 PM
NO RATINGS
I agree, Chuck. weak sales of EVs make EVs a weak contributor to CAFE standards. Of course that could change quickly if battery technology breakthroughs bring down the cost of EVs and hybrids. What do you think the chances of that are?

<<  <  Page 3/3
Partner Zone
More Blogs from Engineering Materials
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.
The DuPont-sponsored Plastics Industry Trends survey shows engineers want improved performance in a broad range of plastics and better recycling technology. These concerns top even processing enhancements that improve productivity.
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.
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.
In this second materials slideshow from NPE2015, we've got some plastics that vendors were showcasing, including products made with them, and others that were brand-new introductions at the show.
Design News Webinar Series
3/31/2015 11:00 a.m. California / 2:00 p.m. New York
2/25/2015 11:00 a.m. California / 2:00 p.m. New York
12/11/2014 8:00 a.m. California / 11:00 a.m. New York
5/7/2015 11:00 a.m. California / 2:00 p.m. New York
Quick Poll
The Continuing Education Center offers engineers an entirely new way to get the education they need to formulate next-generation solutions.
Apr 20 - 24, Taking the Internet of Things to the Cloud
SEMESTERS: 1  |  2  |  3  |  4  |  5  |  6 |  7


Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.
Last Archived Class
Sponsored by Proto Labs
Learn More   |   Login   |   Archived Classes
Twitter Feed
Design News Twitter Feed
Like Us on Facebook

Sponsored Content

Technology Marketplace

Copyright © 2015 UBM Canon, A UBM company, All rights reserved. Privacy Policy | Terms of Service