安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
|
- Cracked Piece of Metal Self-Healed in Experiment That Stunned . . .
That the automatic mending process happened at room temperature is another promising aspect of the research Metal usually requires lots of heat to shift its form, but the experiment was carried out in a vacuum; it remains to be seen whether the same process will happen in conventional metals in a typical environment
- “Absolutely Stunning” – Scientists Discover Metals That Can . . .
They only meant to evaluate how cracks formed and spread through a nanoscale piece of platinum using a specialized electron microscope technique they had developed to repeatedly pull on the ends of the metal 200 times per second Surprisingly, about 40 minutes into the experiment, the damage reversed course
- Scientists Stunned As Cracked Metal Heals Itself Before Their . . .
If cracks can get smaller instead of larger, that could fundamentally alter how engineers piece together the modern world Tagged In Metal Materials Science Engineering
- Scientists stunned after cracked piece of metal self-healed . . .
Like something from an X-Men movie, a piece of cracked metal has seemingly healed itself in the middle of an experiment While the human body can somewhat self-heal itself for cuts and even have severed limbs (occasionally) reattached, we don't fancy our chances if we were cut in half and someone tried to sew us back together
- Stunning discovery: Metals can heal themselves - ScienceDaily
Microscopic cracks vanish in experiments, revealing possibility of self-healing machines witnessed pieces of metal crack, then fuse back together without any human intervention, overturning
- Scientists Just Watched Metal Heal Itself—and They Can’t . . .
A cracked piece of metal fused itself back together in a lab—and no one was prepared for it In a 2023 experiment, researchers at Sandia National Laboratories and Texas A M University were
- Metal Can Heal Itself. Yes, You Read That Right.
New research shows that cracked metal can knit itself back together at nanoscale By Jackie Appel Published: Jul 19, 2023 12:25 PM EDT Erlon Silva - TRI Digital Getty Images
|
|
|