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What is piezoelectric crystal?
Piezoelectricity is the property of a material to generate movement from an electric current, and vice versa. A common piezoelectric material is quartz.
What is the crystal that is used in most watches to vibrate?
Quartz is most common, but any piezoelectric material such as topaz, Rochelle salt, or even cane sugar could be used.
What makes a material magnetic?
It's not the material it's whats in iron and cobalt makes materials magnetic
Could you ignite gunpowder with a piezoelectric crystal?
Yes.
What material changes sunlight to chemical energy?
smart sissy you should no gdddfj
Which one is piezoelectric material?
quartz
What is piezoelectric crystal?
Piezoelectricity is the property of a material to generate movement from an electric current, and vice versa. A common piezoelectric material is quartz.
Can someone give an example of a Piezoelectric material?
Lead zirconate titanate
How does piezoelectric produce electric current?
When piezoelectricity material is squeezed, it produces electricity. This is the esseantial idea about piezo materials.
Is Kevlar a smart material?
Yes kevlar is a smart material. Hope I helped :)
How do you pronounce piezoelectric crystal?
Like this: (piezoelectric-crystal)
Are there any materials that undergo strong contraction when an electric current is introduced?
Yes, all piezoelectric materials exhibit the reverse piezoelectric effect. A piezoelectric material is one that generates an electric field or electric potential in response to applied mechanical stress. Therefore, in the reverse case, passing an electric current through the material or an electric potential across the material, will cause it to contract or elongate, depending on the direction of the current. One of the best example of this is lead zirconate titanate which will contract/elongate up to about 0.1% of the original dimensions.
What uses do smart materials have?
Electroactive * Piezoelectric Materials * Ionic Polymers * Magneto/Electro-Rhological Fluids Thermo-Active * Shape-Memory Alloys Magneto-Active * Magneto/Electro-Rhological Fluids * Magnetostrictive Materials
What is SMART used for?
a smart material is a type of material used that can be changed by some of its own probities
What has the author Mehdi Ahmadian written?
Mehdi Ahmadian has written: 'Active and passive smart structures and integrated systems 2009' -- subject(s): Smart materials, Actuators, Industrial applications, Piezoelectric devices, Congresses, Damping, Smart structures, Vibration (Aeronautics)
Do tumbled quartz have piezoelectric properties?
Yes, all quartz has piezoelectric properties, whether it has been tumbled or not. However, in natural quartz, were optical twinning (equally distributed left and right quartz forms inside the material) is very common, the piezoelectric effect is not strong. That is the main reason why only synthetic quartz is being used by manufacturers, where twinning is almost absent.
What does smart materiel mean?
Smart material is energy efficient.
