Leeds engineers developing bullet proof vests from cement
..., who really need this kit, can get it."
Currently available hi-spec body armour is constructed with alumina plates - the raw material used to make aluminium
- which is heated to 1600 degrees Celsius for up to two weeks in a process called 'sintering' in order to make them ultra hard.
Enhanced combat bod...
I'm forever imploding bubbles
... energy required is used, reducing costs and environmental impact.
Previously the only way to measure cavitation rates has been to lower a piece of aluminium
foil into the liquid and count the number of 'dents' caused by bubble implosion. NPL's new sensor takes a different approach by monitoring the acousti...
Jaipur Foot All Set to Launch Its Centre in Columbia
...st several thousand dollars in the US, the Jaipur Foot costs only $20-28 in India.
Sublimely low-tech, it is made of rubber (mostly), wood and aluminium
and can be assembled with local materials.
Established in 1975, BMVSS provides the artificial limb free to millions of people who have lost th...
Jaipur Foot Takes Off for Lebanon
...968. With the assistance of orthopaedic surgeon P.K. Sethi, the Jaipur Foot was launched in 1968.
The artificial foot - made of rubber, wood and aluminium
- is attached free of cost in the premises of the BMVSS, which was established in 1975 here.
From 1968 to 1975, only 59 patients were outfitted ...
Indonesians to Be Fitted Jaipur-made Artificial Limbs
...ral thousand dollars in the US, the Jaipur Foot costs the equivalent of only $20-28 in India.
Sublimely low-tech, it is made of rubber, wood and aluminium
and can be assembled with local materials.
QUT Scientists on the Way to Sifting Out a Cure for HIV
"It's literally home-grown technology," he said.
"Titania is a compound found in beach sand and alumina is an intermediate product of aluminium
which is the third most abundant element in the earth's crust.
"Australia is the largest producer of alumina and titania in the world meaning we...
Exposure To High Aluminum Levels In Tap Water Lead To Rare Form Of Alzheimers
...f organizing a proper monitoring of the health of the local population, but to carry it out will be very expensive and will require a lot of funding.” aluminium
levels in Mrs Cross' brain were 23 micrograms per gram of brain well above the normal value of 0 to 2 micrograms per gram. The post mortem confirmed t...
Call For Testing Of Poisoned Town: Risk Of Alzheimer's Disease
...erns about the issue. The flow of nearly 20 tonnes aluminium
sulphate into the wrong treatment tank at the form...
This resulted in exposure of the residents to aluminium
levels of the order of 500 to 3000 times the accep...disease in addition to surprisingly high levels of aluminium
in the affected areas of her brain tissue areas af...
Aluminium and Iron Could Play a Vital Role in Multiple Sclerosis
..., Staffordshire, compared the levels of the metals aluminium
and iron in the urine of people with MS and others...han those seen in people with a condition known as aluminium
Dr Christopher Exley, a bio-org...further tests are necessary to prove that iron and aluminium
are linked to MS. As of now it is a known fact tha...
Aluminium in Medical Technology
Aluminium in Medical Products
Permacol surgical implant
Description:...ne collagen and its constituent elastin fibres presented moist in sterile saline. Permacol surgical implant comes ready to use in double vacuum packed aluminium
foil/polyethylene sachets which are impermeable to oxygen, and is sterilised by gamma irradiation. Porcine dermal collagen has an architecture very cl...
Company:Tissue Science Laboratories Inc.
Boss Panther Retractor
Description:...rvicle spine retraction objectives. Quick-connect angled blades of anodized aluminium
facilitate soft tissue retraction and enhanced visualization. aluminium
blades allow for intra-operative imaging with minimal interference. Two ret...
Company:Boss Instruments, Ltd.
MAQUET Alphamaxx Surgical Table
Features:...d coated with an additional scratch resistant enamel.
Column covers made of stainless steel.
Supporting bars for the seat section made of cast aluminium
with disinfectant and scratch resistant enamel finish.
Supporting bars for the back section, leg plate sockets, joint covers and side rails made o...
Company:Getinge USA, Inc.
Aluminium in Medical Dictionary
...l camera detects where the gallium has gathered in the body. ... Gallium detected outside the normal areas (areas of increased uptake) can ... aluminium
gallium arsenide, aluminum gallium arsenide ... Afrikaans: gallium . Albanian: galium. Arabic: جاليوم (gályum) m. Armenian: գալիում (galium) ... ...
...ent version of the Codex General Standard for Food Additives . ... GSFA Home Food Categories Food Additives Search Functional Classes ... aluminium
silicate is a food additive that is included in Table 3, and as such ... GSFA Home Food Categories Food Additives Search Functional Classes ...
...soda ... ... Suppliers. Find a reliable & professional Caustic manufacturer or supplier. ... Caustic Soda (20557) Potassium Hydroxide (84) aluminium
Hydroxide (2) Ammonia (1) ... Find Caustic Resin and more Music at Shopping.com. Shop 1000's of stores and compare prices. Free shipping on all ...
Aluminium in Biological News
High-tech vehicle design boosts emergency rescue capacity
...s Thomas Strobel of System Strobel. The project involved the development of aluminium
extruded sections as guidance rails for the stretchers, specially protected... profiles are rounded for safety and comfort."
Key innovations included an aluminium
stamping process for the rails, a global first, and an intelligent balancin...
Corrosion-inhibiting coatings containing 'good' bacteria
... 30 March), Jeanette Gittens and colleagues described how they had encapsulated spores from a bacterium into a sol-gel coating which then protected an aluminium
alloy from microbial corrosion.
Microbially-influenced corrosion (MIC) of metals at sea is a big safety and financial problem caused by the product...
TECNALIA uses artificial vision to improve recycling of electronic scrap metal
..., it can be observed that, in some cases, it is possible to find a way of identifying them in the visible spectrum. Nevertheless, other metals such as aluminium
or stainless steel are impossible to separate by colour.
It is necessary to find other methods and here is where...
So-called 'sandfish' could help materials handling and process technology specialists
...,and subsequent tests confirmed their assumption.They did so by building an aluminium
model of a sandfish with a motor and having it move back and forth through ...and at different frequencies.They found that the force required to move the aluminium
sandfish forward was lowest at exactly 3 Hz, as that was when the sand surr...
New and revised limits ensure safety in the workplace
...urous oxide the list specifies MAK Values, and in a further four cases the new studies confirmed the known value following careful consideration.
and nine other substances received a new BAT Value, which in some cases takes account of the modified definition from 2007. In last year's list, for t...
Super atoms turn the periodic table upside down
...was described in Science by scientists from Virginia Commonwealth University in 2005. They had discovered metal super atoms, but from aluminium. Their aluminium
clusters of 13, 23 and 37 atoms reacted in the same way as individual atoms because they comprised electrons that revolved around the atom cluster as ...
Don't judge a brook by its color -- brown waters are more natural
...natural, pre-industrial state. However, more research is needed into the implications for freshwaters. The environmental pathways of heavy metals like aluminium
and mercury, for example, are closely tied to dissolved organic carbon, and its too early to know how increasing organic matter will affect these toxi...
Unveiling the structure of microcrystals
...rument to position the sample with maximum precision.
The researchers studied the structure of an organic-inorganic hybrid compound (a microporous aluminium
carboxylate), which could be used for gas absorption or to encapsulate various organic molecules. This study confirms that the new set-up allows pushi...
New Delft material concept for aircraft wings could save billions
... Building aircraft wings with a special aluminium
fibre combination makes them nearly immune to meta...es eventually occur. The new, high-quality CentrAl aluminium
constructions are stronger than the carbon fibre r...s to be carried out immediately, as is the case in aluminium
constructions, but not the case when using CFRP c...
Soils offer new hope as carbon sink
Regarding soil chemistry, Dr Van Zwieten said agrichar raised soil pH at about one-third the rate of lime, lifted calcium levels and reduced aluminium
toxicity on the red ferrosol soils of the trial.
"Soil biology improved, the need for added fertiliser reduced and water holding capacity was rai...
Aluminium in Biological Technology
Nanotechnology makes supertelescopes much more sensitive
...omers as a major step forward for their field.
Dutch astronomers have been closely inv...ting layer measuring 1 to 2 nanometres, usually of aluminium
oxide, with an area of 500 by 500 nanometres.
H...sible to avoid a very thin layer of 1 nanometre of aluminium
oxide 'leaking' in certain spots. Lodewijk and Zij...
Gerresheimer Discontinues Marginal Operations
contractual parties have agreed to keep further details confidential.
Early this year, Gerresheimer already discontinued the marginal
business of aluminium
packaging with sales of EUR3.3m.
Gerresheimer employs more than 10,800 people in 41 locations in Europe,
America and Asia. In t...
The future of computing -- carbon nanotubes and superconductors to replace the silicon chip
...ubits to communicate with one another, an essential requirement of any working computer.
The two superconducting loops are made from thin wires of aluminium
laid down on a slice of sapphire and cooled to less than 0.1 degrees of absolute zero to make them superconducting. They sit just a millimetre apart, ...
Aluminium in Biological Products
cGMP Safe Deposit Facility from European Collection of Cell Cultures (ECACC)
Description:...lines are maintained.
Storage Conditions: Cell lines are stored in vapour phase above a liquid nitrogen reservoir. The ampoules are placed within an aluminium
cryo-box that can hold up to 100 ampoules. The depositor can request to have separate cryo-boxes for each cell line deposited or multiple deposits in ...
Company:European Collection of Cell Cultures (ECACC)