Navigation Links
Learning from origami to design new materials
Date:8/7/2014

ess them along one direction, they collapse uniformly in all directions. Miura-ori shows us how to use this property to make new devices. Exotic materials can be formed from traditional materials simply by altering microscopic structure."

Santangelo, with Silverberg and Itai Cohen at Cornell and Tom Hull at Western New England, describe in their new paper how to alter patterns and introduce defects to tune a thin sheet's stiffness and create a material in which physical properties can be programmed and reprogrammed.

Silverberg says, "The work brings together origami, metamaterials, programmable matter crystallography and more. It's totally bizarre and unique to have so many of these ideas intersecting at the same time."

Santangelo says active materials can change their shape, size, and/or physical properties with changes in temperature, pressure, electro-magnetic fields, or other aspects of their environment. With such materials, researchers may be able to create entire structures and systems out of single pieces that are flexible, elastic and resilient.

Santangelo adds, "In particular, this gives us the ability to make a reprogrammable material. By toggling elements of the origami structure between two stable states, we can make the structure stiffer, selectively weaken certain parts, and so on. And we can do it reversibly. Given origami's scale-free geometric character, this framework for metamaterial design can be directly transferred to milli-, micro- and nanometer size systems."

He adds that metamaterials are rapidly emerging at the frontier of scientific and technological innovation due to their exotic and tunable material properties, which arise from arrangements of smaller units within the bulk system to generate exotic, non-natural properties on larger scales. Miura-ori can be considered a mechanical metamaterial because its stiffness can be controlled by the specific fold angles of the parallelograms, Silverb
'/>"/>

Contact: Janet Lathrop
jlathrop@admin.umass.edu
413-545-0444
University of Massachusetts at Amherst
Source:Eurekalert  

Page: 1 2 3

Related biology technology :

1. SoundConnect Enhances Portfolio with Adobe Connect Learning Management System (LMS)
2. Franz Och, Ph.D., Expert in Machine Learning and Machine Translation, Joins Human Longevity, Inc. as Chief Data Scientist
3. Tute Genomics Raises $1.5M for Cloud-based Genome Analytics & Machine-learning for Gene Discovery
4. New 2 Hour Educational Learning Labs at MD&M West Will Feature Baxter Bioscience, BMW, Dell, GE Healthcare, Mattel, Northrup Grumman, Starbucks and Other Leading Groups in Design, Manufacturing, Engineering and Automation
5. Elsevier Introduces Adaptive Study Solution for Improved Learning and Memory Retention for Nursing and Health Professions
6. ISPE Launches New Expanded E-Learning Courses
7. UMBC’s ISD Now Webinar Series – The Top 10 Blunders in Developing eLearning... and How to Avoid Them, September 24, 2013
8. Sales Momentum and Blue Pacific Sales Training Partner in Exciting New E-Learning Sales Training
9. Atomic Learning Takes Education on the Road with Formulate Fabric Displays from GLM Displays
10. Vivid Learning Systems Announces Newly Designed Industry Websites for MSHA, Electrical Utility Safety, Healthcare and OSHA Compliance
11. CLD Integrates Tin CAN API with its eLearning Solutions and Launches its Excelerometer Tracking Statement Dashboard
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Learning from origami to design new materials
(Date:10/20/2014)... -- GenVec, Inc. (NASDAQ: GNVC ) today announced the ... board of directors effective on October 24, 2014.   Dr. Horovitz ... its chairman from June 2006 to November 2013.  During his ... and Audit Committees of the board.  "We ... service to GenVec, and its stockholders," said Wayne T. ...
(Date:10/20/2014)... OR (PRWEB) October 20, 2014 Local ... participate in an investigational study of donor stem cells ... in stem cell therapy and has performed clinical stem ... this study is to determine if a single injection ... affected joints can help reduce pain and inflammation in ...
(Date:10/19/2014)... 2014 The Asia-Pacific Bromine Market ... Asia-Pacific with analysis and forecast of revenue. , ... Bromine Market report, to get an idea of ... glimpse of the segmentation in the Asia-Pacific bromine ... figures. , http://www.micromarketmonitor.com/market/asia-pacific-bromine-6741503144.html , Bromine ...
(Date:10/19/2014)... The Asian Orthopedic braces and support systems report ... and forecast of revenue. The Orthopedic braces and support systems ... million by 2018, at a developing CAGR of 4.4% from ... Asian Orthopedic braces and support systems market, to get an ... glimpse of the segmentation of orthopedic braces and support systems ...
Breaking Biology Technology:Zola P. Horovitz To Retire From GenVec Board 2Cascade Veterinary Referral Center Seeks Candidates for an Investigational Study of Stem Cells for Dogs with Arthritis 2The Asia-Pacific Bromine Market is estimated to grow to $4,080.1 million by 2018 - New Report by MicroMarket Monitor 2The Asia-Pacific Bromine Market is estimated to grow to $4,080.1 million by 2018 - New Report by MicroMarket Monitor 3The Asian Orthopedic braces and support systems market is estimated to grow to around $416.5 million by 2018 - New Report by MicroMarket Monitor 2The Asian Orthopedic braces and support systems market is estimated to grow to around $416.5 million by 2018 - New Report by MicroMarket Monitor 3The Asian Orthopedic braces and support systems market is estimated to grow to around $416.5 million by 2018 - New Report by MicroMarket Monitor 4
... Chromatography and Mass Spectrometry Application Report , ... Corporation, San Jose, CA , ... Use of LC/MS n has experienced a dramatic increase in applications ... studies. The Finnigan LCQ series ion trap mass spectrometers meet the demands ...
... Larry Simonson and Lynn Jordan , ... Hopkinton, Massachusetts, USA , ... in 96 well microplates was commonly carried out using manual pipetting. ... automated liquid handling has become a necessity for most laboratories. The ...
... Geoffrey Grove, Susan Ryan and Ed Alderman , ... Caliper Life Sciences, Inc., Hopkinton, MA 01748 , ... The High Volume Head is one of four multi-channel liquid ... of the device includes an array of 96 pistons, which are moved ...
Cached Biology Technology:Use of On-line Size Exclusion Chromatography (SEC) for Sample Clean-up in LC/MS Analyses 2Use of On-line Size Exclusion Chromatography (SEC) for Sample Clean-up in LC/MS Analyses 3Use of On-line Size Exclusion Chromatography (SEC) for Sample Clean-up in LC/MS Analyses 4384 Well Pipetting Precision and Accuracy Testing Using the Sciclone Advanced Liquid Handler 2384 Well Pipetting Precision and Accuracy Testing Using the Sciclone Advanced Liquid Handler 3384 Well Pipetting Precision and Accuracy Testing Using the Sciclone Advanced Liquid Handler 4Sciclone ALH 3000 Liquid Handler: Functional Characterization of the High Volume Head - Part 1: Plate-to-Plate Precision Testing 2Sciclone ALH 3000 Liquid Handler: Functional Characterization of the High Volume Head - Part 1: Plate-to-Plate Precision Testing 3Sciclone ALH 3000 Liquid Handler: Functional Characterization of the High Volume Head - Part 1: Plate-to-Plate Precision Testing 4Sciclone ALH 3000 Liquid Handler: Functional Characterization of the High Volume Head - Part 1: Plate-to-Plate Precision Testing 5Sciclone ALH 3000 Liquid Handler: Functional Characterization of the High Volume Head - Part 1: Plate-to-Plate Precision Testing 6
(Date:10/16/2014)... on the human body. Battles are won, lost ... cancer, this stalemate—known as tumor dormancy—can last up ... phenomena that is poorly understood. , A ... Salvatore Torquato, a Professor of Chemistry at Princeton ... dormancy and the switch to a malignant state. ...
(Date:10/16/2014)... conventional thinking on how the bowel lining develops and, ... bowel cancer starts. , The researchers produced evidence that ... ,crypts, that are a feature of the bowel lining, ... cancer development, a controversial finding as scientists are still ... imaging technologies, Dr Chin Wee Tan and Professor Tony ...
(Date:10/16/2014)... (October 16, 2014) – Post-menopausal women experienced improvements ... hormone levels or genital bleeding, after 12 weeks ... investigational fermented soy germ-based nutritional supplement previously shown ... a new peer-reviewed pilot study reported in a ... annual scientific meeting. , "These data documented ...
Breaking Biology News(10 mins):Modeling tumor dormancy 2Cryptic clues drive new theory of bowel cancer development 2S-equol supplements associated with improved measures of reproductive health in postmenopausal women 2
... -- The ability to estimate soil texture-by-feel is an important ... Many soil properties depend largely ... texture strongly influences the nutrient holding ability of a soil, ... of this water that is available to plants, how fast ...
... effects of global warming continue to mount, a new ... and Biochemical Zoology finds that an increase in ... a devastating effect on populations of Australia,s iconic kangaroos. ... the capacity to cause large-scale range contractions, and the ...
... the academy of sciences for the developing world, will ... 10-13 November 2008. Felipe Caldern, the president of Mexico, ... Molina (chemistry 1995) and Harold Varmus (physiology and medicine ... Jubilee lectures. A series of symposium, focusing on such ...
Cached Biology News:Estimate soil texture-by-feel 2Global warming threatens Australia's iconic kangaroos 2
APOPTAG® Plastic Coverslips are designed to be custom fitted to the specific APOPTAG® kit application. Each coverslip has 2.5 x 1 dimensions....
Recombinant Mouse sTNF RII/TNFRSF1B...
Phospho-TAO2 (S181) Affinity Purified Polyclonal Ab Protein Family: Other Intracellular Kinases...
Recombinant Mouse Noggin...
Biology Products: