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Alloys in Medical News

MicroGuard(TM) Antimicrobial Alloys Kill 99.9% of MRSA Bacteria

The EPA has registered MicroGuard antimicrobial alloys for sale with public health claims. The registration acknowledges that products made of MicroGuard metals can kill harmful bacteria* responsible for causing millions of infections each year. CEDAR RAPIDS, Iowa, June 11 /PRNewswire/ -- Bas...

U.S. EPA Approves Registration of Antimicrobial Copper Alloys

Copper, brass and bronze kill pathogens - including 'superbug' MRSA-responsible for hospital- and community-acquired infections NEW YORK, March 25 /PRNewswire/ -- The U.S. Environmental Protection Agency (EPA) has approved the registration of antimicrobial copper alloys, with public he...

Copper Alloys Surfaces Touted As Pathogen Killers

Three types of alloy surfaces containing at least 90 per cent copper completely eliminate E. coli O157:H7, according to an ongoing UK study of the pathogen-killing// properties of the metal. The study gives machine makers a range of options when deciding on the mix of metals they use to coat ...

Midbrook Utilizes Copper in Medical Environments

... Midbrook is using copper alloys in medical manufacturing. The unique antimicrobial...arts and storage cabinets has begun to use copper alloys as an alternative to stainless steel for their ext...A member organizations to register multiple copper alloys with the EPA as antimicrobial surfaces. A clea...

Materials and Processes for Medical Devices Event Brings Clinicians, Engineers, Designers Together

...g new developments in melting, forming, and coating processes involving Ti- alloys as they pertain to microstructure evolution and properties required for med...s; optimization of active biomedical materials and tissues; optimization of alloys and processing for wire and tubular applications; and materials processing ...

Frost & Sullivan Selects Bone Solutions for Technology Leadership of the Year Award

... formation during healing (osteoconduction), and may ultimately show in future FDA filings the ability of growing new bone (osteogenisis) and Mg-based alloys are being studied as orthopedic biomaterials," notes Shetty. "Looking to the future, BSI is also investigating alternative new products based on its m...

Joint Replacement Consumer Awareness Campaign Endorsed by Prominent Orthopaedic Scientist

...oint-simulation machines. The materials he studies are at the cutting edge of today's technology, including the latest polyethylene, ceramic and metal alloys for hip and knee joints. The results of his studies provide surgeons and patients alike with information that they can use to choose the right materia...

Spencer to Exhibit Air and Gas Handling Equipment Solutions at ACHEMA May 11 - 15, 2009

...olic, anodizing, galvanizing, and special paint such as epoxy, enamel or polyurethane. Spencer can fabricate blowers and gas boosters using metals and alloys such as stainless steel, aluminum, Hastelloy(R) and Monel(R) that offer corrosion and abrasion resistance, spark-resistant operation, non-stick perfor...

ASM Announces Seminars on Materials and Processes for Medical Devices

...Medical Device Design; and Stainless Steels, Cobalt Chromium and Titanium alloys for Medical Devices. The following MPMD seminars will be offered on Aug...ery Technology; BioMEMS; and Stainless Steels, Cobalt Chromium and Titanium alloys for Medical Devices. For user flexibility, ASM offers the MPMD seminars...

Jeremy Gilbert of Syracuse University to Chair Conference on Materials for Medical Devices

...urological and GI implants, orthopaedic implants, dental devices and surgical instrumentation and devices. Technical coverage includes biomedical alloys (including stainless steels, Ti alloys, Co-Cr alloys, Ni-Ti alloys, noble and refractory metals), biopolymers, bioceramics, surface coatings, and nano...
Alloys in Medical Technology

Congressional Funds Awarded for Testing of Antimicrobial Copper Metals

...s were conducted by ATS Labs in Eagan, Minnesota, under test protocols established by the U.S. Environmental Protection Agency. They show solid copper alloys are more than 99.9% effective on five pathogens commonly found in healthcare facilities. The tests have been submitted to EPA as part of a registratio...

Federal Funding Awarded to Test Antimicrobial Properties of Copper Metals

...s were conducted by ATS Labs in Eagan, Minnesota, under test protocols established by the U.S. Environmental Protection Agency. They show solid copper alloys are more than 99.9% effective on five pathogens commonly found in healthcare facilities. The tests have been submitted to EPA as part of a registratio...
Alloys in Medical Products

Leica SP2600 Ultramiller

Description:...results of unmatched quality have also been achieved in bone and teeth specimen preparation. Please note: The instrument cannot be used to mill alloys or implants containing iron or ceramics....
Company:Leica Microsystems

HeartMate LVAS

Features:... Thoratec Corporation places great emphasis on the durability and reliability of its devices. The company uses space age materials, such as titanium alloys and Cardioflex polyurethane, as well as advanced fabrication technology to make HeartMate devices. Tissue valves, known to be gentler to blood cel...
Company:Thoratec
Alloys in Biological News

DOE-funded research projects win 46 R&D 100 Awards for 2009

...n that of conventional stainless steels. These new alloys deliver this superior oxidation resistance with hi...pproaching that of far more expensive nickel-based alloys without sacrificing the typical lower cost, formab...bility of conventional stainless steels. These new alloys have applications ranging from gas turbines and po...

Sweden to host 1.3 billion Euro research center

...dify and tailor materials to specific needs. The uses for this technology range from producing new drug compounds to target disease to improving metal alloys used in engineering components. Professor Bob Cywinski, of Huddersfield University in the UK, is spokesman for the EU FP7-funded ESS Preparatory Ph...

American Chemical Society's weekly PressPac -- May 6, 2009

...ts, these oxides trap radioactive ions, leading to buildups of radioactivity that require costly cleanups of reactor surfaces. Cobalt, present in some alloys used in the reactors' water systems, is a major contributor toward this problem because of its long half-life. In the study, the researchers create...

Iowa Power Fund advances researcher’s long quest for efficient solar power

... companies become world-class producers of solar technology." The project has three primary goals: Study, characterize and optimize new silicon alloys that can be used in photovoltaic cells that convert sunlight directly into electricity. Dalal said as new materials are developed, researchers have to...

International copper industry defines role in the fight against hospital infections

...one very important question: Can copper and copper alloys (brass and bronze) help curb the spread of bacteri...initiatives: EPA registration of copper and copper alloys as antimicrobial and the initiation of clinical tr... brass and bronze, in order to determine if copper alloys can lessen cross contamination, and perhaps lower ...

Project aims to reduce complications, multiple surgeries with biodegradable implantable devices

...d over time. Devices the ERC researchers will explorecrafted from magnesium alloys and other biodegradable metalswould adapt to the body without refitting. Plus, magnesium alloys dissolve after their work is done with no clinical side effects, a feature ...

More efficient fuel-cells, thanks to a new catalyst

... After investigating the composition of numerous metals, Dr. Barranco made alloys that enabled the reduction of the proportion of platinum to 1%. These alloy...l alloys. Also, for the catalyst made on this basis of amorphous metal alloys to be incorporated into the fuel cell membrane, Dr. Barranco decided to cha...

Can certain metals repel sharks from fishing gear?

...those generated by their prey. Electric fields generated by electropositive alloys are believed to deter or repel sharks by overloading their sensory systems....terials on repelling elasmobranchs, and supports a recent study using metal alloys to repel spiny dogfish conducted by NOAA researchers in Oregon. Results ...

UD's Bobev receives NSF Early Career Award for research on novel compounds of rare Earth metals

...sic principles which make magnetic and superconducting materials behave as such, he notes. The recent discovery in a single family of gadolinium alloys of giant magnetocaloric effects, which are the basis of cooling technologies for refrigeration, and colossal magnetoresistance, a phenomenon essential...

Metal foam has a good memory

...als development." The work was funded by NSF through grant DMR-0502551 to expand basic knowledge about the microstructural properties of shape memory alloys influenced by magnetic fields and through grant DMR-0505772 to develop new shape-memory foams. ...
Alloys in Biological Technology

Re-Shaping the Future with Shape Memory Alloys - SMA Starter Kit

New Shape Memory Alloy Starter Kit provides a great introduction to the benefits of Shape Memory Alloys. The Kit is a hands on tool for Universities and Product Design labs, and provides both a comprehensive manual, and easy to follow demonstrations on the morphing abilities of this smart materia...

Nanocoatings boost industrial energy efficiency

... Russell about eight years ago. Nicknamed BAM, the material exhibited exceptional hardness, and the research has expanded to include titanium-diboride alloys as well. In many applications it is far more cost effective to apply the wear-resistant materials as a coating than to manufacture an entire part ...

NIH Funds $1M Research at Quest Product Development and University of Colorado for New Digitally-Controlled Endoscopes

...of Health (NIH) to continue the development of a next-generation endoscope. MicroFlex technology, derived from aerospace engineering, uses shape metal alloys and micro-actuators that allow active control over the shape of the scope for minimally invasive surgery. Surgeons will guide this ultra-slim 3mm (1/8...

New process creates 3-D nanostructures with magnetic materials

...al nanoscale structures of magnetic materials such as nickel or nickel-iron alloys using techniques compatible with standard semiconductor manufacturing. The ...ensional MEMS devices such as inductors and actuators that combine magnetic alloys with non-magnetic metallizations such as copper interconnects using existin...

NC State breakthrough results in super-hard nanocrystalline iron that can take the heat

... approaching the melting point of iron. Kris Darling, a Ph.D. student at NC State who led the project to develop the material, explains that the alloys ability to retain its nanocrystalline structure under high temperatures will allow for the material to be developed in bulk, because conventional meth...

Sweet nanotech batteries

...negative electrode material in Li-ion batteries to improve charge capacity. However, this material leads to even faster capacity loss as it repeatedly alloys and then de-alloys during charge-discharge cycles. Shengyang's Hui-Ming Cheng and colleagues have turned to carbon nanotubes (CNTs) to help them us...

Boston College, MIT researchers achieve dramatic increase in thermoelectric efficiency

...or alloy that has been commonly used in commercial devices since the 1950s in bulk form. Specifically, the team realized a 40 percent increase in the alloys figure of merit, a term scientists use to measure a materials relative performance. The achievement marks the first such gain in a half-century using ...

Clemson researcher studies carbon fibers for nuclear reactor safety

... A critical safety requirement for this reactor is that it can shut down safely in the event of a malfunction where coolant flow is interrupted. Steel alloys currently used internally in reactors melt at the peak temperature of 2500 degrees Fahrenheit, where carbon fiber composites do not. Carbon fiber c...

Let there be light: new magnet design continues magnet lab's tradition of innovation

...cess at the midsection, but they have met with little success in higher fields. Magnets are created by packing together dense, high-performance copper alloys and running a current through them, so carving out empty space at the heart of a magnet presents a huge engineering challenge. Instead of fashionin...

Japanese institute installs Imago system

...lectronic feature sizes become smaller and smaller. "The materials that are used to make the pressure containment vessels are complex metallurgical alloys whose properties are affected by microstructure at the near-atomic level," said Imago CEO Tim Stultz. "Our tool allows the scientists and development ...
Alloys in Biological Dictionary

Melting temperature

...( biochemistry ) The temperature at which denaturing occurs for half of the double helices of Melting temperature of some common metals and alloys ... Latent Heat of Melting of some common Materials The latent heat of fusion when ... Melting and boiling point temperatures , latent evapora...

Melting

...n the free online English dictionary and encyclopedia. melting ... melting - the process whereby heat changes something from a ... METALS & alloys MELTING REFRACTORIES SAND & BINDERS POURING & FILTERING ... New Technique for Smoother, Safer Molten -Metal Handling ... Get $25 Gift Ce...
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