Navigation Links
High-strength material advancements at Wayne State University may lead to new, life-saving steel
Date:11/5/2012

DETROIT There has been great advancements in the development of the high-strength steel and the need for additional enhancements continue to grow. Various industries have a need for structural components that are lighter and stronger, improve energy efficiencies, reduce emissions and pollution increase safety and cost less to produce, particularly in the automotive industry.

A group of researchers in Wayne State University's College of Engineering have been working to create advanced materials with high-yield strength, fracture toughness and ductility. Their efforts have led to the development of a new material consisting of bainitic steels and austempered ductile iron that has all these characteristics, ultimately resisting fatigue that can cause fractures in materials often with catastrophic consequences.

The group, led by Susil Putatunda, Ph.D., professor of chemical engineering and materials science in WSU's College of Engineering, has focused on developing novel materials using unique processing technique. These materials are processed from existing raw materials used in the steel industry and can be heat treated using currently available industrial austempering process. According to Putatunda, this third generation advanced high strength steel has a number of advantages over the currently available steels currently being used in industry today.

"Our steel has twice the yield strength, has a very high tensile strength, and is close to three times the fracture toughness over advanced steels currently on the market," said Putatunda. "In addition, it has improved strength for fatigue and impact, improved durability, lower weight, and the austempering process reduces energy consumption and eliminates the post-treatment process."

The new steel being developed by Putatunda's research group is a high bainitic steel with an extremely fine scale microstructure consisting of ferrite and carbon stabilized austenite. It has high car
'/>"/>

Contact: Julie O'Connor
julie.oconnor@wayne.edu
313-577-8845
Wayne State University - Office of the Vice President for Research
Source:Eurekalert

Page: 1 2

Related biology news :

1. Food industrys high-quality co-streams used effectively as raw material for new products
2. Origami inspires research into materials that self-assemble when exposed to light
3. Super-strong, high-tech material found to be toxic to aquatic animals
4. Soybeans susceptible to man-made materials in soil
5. Scientists shed light on glowing materials
6. UA engineering professor uses aerospace materials to build endless pipeline
7. New bacteria-resistant materials discovered
8. Physicists explore properties of electrons in revolutionary material
9. Composite nanofibers developed by Penn scientists next chapter in orthopaedic biomaterials
10. The future of biomaterial manufacturing: Spider silk production from bacteria
11. Harnessing the Materials Genome Conference
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:8/21/2014)... geologist Juliane Mller the Fram Strait is a key region ... this passage between Greenland and Svalbard warm Atlantic water flows ... west side cold Arctic water masses and sea ice push ... A considerable portion of the Atlantic water cools here on ... The circulation of the water caused in this manner drives ...
(Date:8/21/2014)... designed by an international standards process, will be available ... an invited review published in the OnlineFirst version of ... the official journal of the American Society for Parenteral ... reduce the occurrence of misconnection that can be harmful ... are used to join medical devices, components, and accessories ...
(Date:8/21/2014)... in severe abdominal pain, vomiting and systemic inflammation. Every ... with the disease resulting in 1000 deaths. There is ... fluid and nutritional support. , Dr Jason Bruce, ... research, said "The major causes of pancreatitis include bile ... combined with a high fat diet. In fact, the ...
Breaking Biology News(10 mins):Arctic sea ice influenced force of the Gulf Stream 2Arctic sea ice influenced force of the Gulf Stream 3New feeding tube connectors will improve patient safety 2Insulin offers new hope for the treatment of acute pancreatitis 2
... Spanish . Making DNA sequences being passed through ... point that they take on the form of diminutive spaghetti. This ... of the lines of research in which CIC microGUNE is working, ... are shortly to apply for a patent. The technique basically consists ...
... New York / Heidelberg, 6 April 2011 The ... pads of many insects, lizards and spiders give them the ... James Bullock and Walter Federle from the University of Cambridge ... away these adhesive hairs from surfaces are what allows beetles ...
... used to rehabilitate the arms and hands of people who ... the University of Southampton. In a paper to be ... and Technology (IET) Assisted Living Conference, Dr Geoff Merrett, a ... and evaluation of three technologies which could help people who ...
Cached Biology News:DNA stretching -- A new technique being carried out at CIC microGUNE to detect illnesses 2Nature helps to solve a sticky problem 2Scientists develop new technology for stroke rehabilitation 2
(Date:8/21/2014)... the Institute for Molecular Medicine Finland (FIMM), University ... a novel "man and machine" decision support system ... was described in PLOS One scientific ... on computer vision algorithms similar to those used ... only the diagnostically most relevant areas. Tablet computers ...
(Date:8/21/2014)... , August 21, 2014 ... ) has announced the addition of the  ... to their offering.       (Logo: ... hormone therapy, is a means of replacing ... by the body. This type of therapy ...
(Date:8/21/2014)... 2014 The College of New Rochelle ... in the Mid-Hudson Region to be designated as a ... applications from qualified “high-technology” businesses that align with the ... to have been selected for the START-UP NY program ... to stimulate economic development in New York by growing ...
(Date:8/21/2014)... YORK , Aug. 21, 2014 ... congratulates Immune Pharmaceuticals Inc., a biotechnology company, on ... Market.  Immune previously traded on OTCQX®, the best ... by OTC Markets Group. Logo - ... Pharmaceuticals on the successful execution of its growth ...
Breaking Biology Technology:A novel 'man and machine' decision support system makes malaria diagnostics more effective 2Global Hormone Replacement Therapy Market 2014-2018: Key Vendors are Actavis, Bayer, Merck & Co, Novartis and Novo Nordisk 2The College of New Rochelle Becomes First Private College in Mid-Hudson Region to Earn START-UP NY Designation 2The College of New Rochelle Becomes First Private College in Mid-Hudson Region to Earn START-UP NY Designation 3OTC Markets Group Congratulates Immune Pharmaceuticals on NASDAQ Listing 2
... Sequence Analysis Problem -, - Exhibit to Spotlight ... MISSION VIEJO, Calif., Sept. 26 Supporting ... genomic search,technology, SLIM Search, Inc. announces it is ... Next Generation,Sequencing Conference. The conference will review new ...
... Phil Coggins to Continue as President and CSO, ... Osprey,Pharmaceuticals, Ltd., a privately held biotechnology company developing,first-in-class ... today the appointment of Jack M. Anthony to ... the position of,CEO will continue as President and ...
... September 26 XTL,Biopharmaceuticals Ltd. (NASDAQ: XTLB ... September 24, 2007, the Company received a NASDAQ ... with the minimum,$10 million shareholders, equity requirement for ... forth in Marketplace Rule 4450(a)(3), and that,its ADRs ...
Cached Biology Technology:SLIM Search, Inc. Sponsors Next Generation Sequencing Conference for the Biomedical Market 2SLIM Search, Inc. Sponsors Next Generation Sequencing Conference for the Biomedical Market 3SLIM Search, Inc. Sponsors Next Generation Sequencing Conference for the Biomedical Market 4Osprey Pharmaceuticals Names Jack M. Anthony as CEO 2Osprey Pharmaceuticals Names Jack M. Anthony as CEO 3XTL to Appeal NASDAQ Staff Determination; XTL May Transfer its ADR Listing to the NASDAQ Capital Market 2XTL to Appeal NASDAQ Staff Determination; XTL May Transfer its ADR Listing to the NASDAQ Capital Market 3
Custom LNA Oligonucleotide synthesis ,High quality Custom LNA Oligonucleotides are available for a variety of different specialty applications and innovative products. ,Please inquire for further...
... Plus is a chemiluminescent signal enhancing ... to boost the signal obtained with ... kits. ChemiLucent™ Plus is derived from ... conjugated complex- or chemiluminescent substrate enhancers, ...
... Multi-Disciplinary Team The Schleicher & ... stand-alone work center dedicated to custom ... The facilitys experienced project teams, comprised ... Marketing professionals, work closely with collaborators ...
... microRNA (miRNA) expression profiling service using Paraflo ... highly sensitive and specific direct detection of ... mature miRNA of all species available in ... database (Release 8.2). Our service is comprehensive ...
Biology Products: