News tagged with indentation fracture


Cracking a Tough Nut for the Semiconductor Industry

Cracking a Tough Nut for the Semiconductor Industry

Nanotechnology / Nanophysics

created Dec 23, 2008 | popularity 4 / 5 (7) | comments 0

(PhysOrg.com) -- Researchers at the National Institute of Standards and Technology have developed a method to measure the toughness -- the resistance to fracture -- of the thin insulating films that play a ...





Search results for indentation fracture


Sun and moon trigger deep tremors on San Andreas Fault

Space & Earth / Earth Sciences

created Dec 23, 2009 | popularity 4.3 / 5 (3) | comments 1

The faint tug of the sun and moon on the San Andreas Fault stimulates tremors deep underground, suggesting that the rock 15 miles below is lubricated with highly pressurized water that allows the rock to slip with little ...


Nanoscale changes in collagen are a tipoff to bone health

Nanoscale changes in collagen are a tipoff to bone health

Medicine & Health / Research

created Dec 22, 2009 | popularity 5 / 5 (1) | comments 0

Using a technique that provides detailed images of nanoscale structures, researchers at the University of Michigan and Detroit's Henry Ford Hospital have discovered changes in the collagen component of bone ...


Study Finds Treatment With Anabolic Hormone May Enhance Local Bone Regeneration

Study Finds Treatment With Anabolic Hormone May Enhance Local Bone Regeneration

Medicine & Health / Research

created Dec 22, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- In research that could open new avenues of investigation in the prevention and treatment of fractures, in bone regeneration and tissue engineering, scientists from Yale School of Medicine ...


Dispatcher-assisted bystander CPR best choice for possible cardiac arrest signs

Medicine & Health / Other

created Dec 22, 2009 | popularity not rated yet | comments 0

Dispatchers should assertively give cardiopulmonary resuscitation (CPR) instructions to bystanders who suspect someone is in cardiac arrest because the benefits from correctly recommending CPR for someone who needs it greatly ...


Among Apes, Teeth Are Made for the Toughest Times (w/ Video)

Biology / Plants & Animals

created Dec 16, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- The teeth of some apes are formed primarily to handle the most stressful times when food is scarce, according to new research performed at the National Institute of Standards and Technology. The findings ...


Icy moons of Saturn and Jupiter may have conditions needed for life

Icy moons of Saturn and Jupiter may have conditions needed for life

Space & Earth / Astronomy

created Dec 15, 2009 | popularity 4.8 / 5 (16) | comments 0

(PhysOrg.com) -- Scientists once thought that life could originate only within a solar system's "habitable zone," where a planet would be neither too hot nor too cold for liquid water to exist on its surface. ...


NICE guidelines ration affordable osteoporosis drugs

Medicine & Health / Diseases

created Dec 11, 2009 | popularity not rated yet | comments 0

Los Angeles, London, New Delhi, Singapore and Washington DC (December 11, 2009) - Low cost osteoporosis drugs are strictly rationed for the under 75s, and UK physicians hampered by restrictive guidelines, according to findings ...


Sticks and stones break bones, but new study may prevent it

Medicine & Health / Research

created Dec 09, 2009 | popularity 4 / 5 (1) | comments 0

The best way to prevent a fracture is to stop bones from reaching the point where they are prone to breaking, but understanding the process of how bones form and mature has been challenging. Now researchers at the University ...


Sparkly Spiders and Photonic Fish

Sparkly Spiders and Photonic Fish

Physics / Optics & Photonics

created Dec 09, 2009 | popularity 4.5 / 5 (2) | comments 0

(PhysOrg.com) -- Scientists in Israel and the UK have uncovered the details of how certain fish and spiders create their iridescent scales and silvery skins.


Risk of blood clot after surgery higher and lasts longer than previously thought

Medicine & Health / Other

created Dec 04, 2009 | popularity not rated yet | comments 0

The risk of having a potentially fatal blood clot after surgery is higher and lasts for longer than had previously been thought, concludes new research published in the British Medical Journal today.



List of search results for indentation fracture