Smart materials for active noise and vibration reduction
... their behaviour to specific responses and applications by the use of dopants. So far PZT is probably the most widely used piezoelectric material [1]. It can be differentiated between the direct and converse piezoelectric effect, which both are of constant volume on a macroscopic level. The direct pi ...
... their behaviour to specific responses and applications by the use of dopants. So far PZT is probably the most widely used piezoelectric material [1]. It can be differentiated between the direct and converse piezoelectric effect, which both are of constant volume on a macroscopic level. The direct pi ...
Giant spin Seebeck effect in a non-magneticmaterial
... interaction between heat and magnetic materials. One such effect, called the spin-Seebeck effect, allows for heat to move magnetic information. The magnetic information is then converted into electrical power. The OSU team previously observed the effect to occur in a magnetic semiconductor but it pr ...
... interaction between heat and magnetic materials. One such effect, called the spin-Seebeck effect, allows for heat to move magnetic information. The magnetic information is then converted into electrical power. The OSU team previously observed the effect to occur in a magnetic semiconductor but it pr ...
HW4P1 - Ewp.rpi.edu
... most materials are the build up of several crystal structures, the material properties are determined based on the amount of exposed material from each crystal and the individual crystal structure. The most common crystal structures are body centric cubic (bcc), face centric cubic (fcc), and hexagon ...
... most materials are the build up of several crystal structures, the material properties are determined based on the amount of exposed material from each crystal and the individual crystal structure. The most common crystal structures are body centric cubic (bcc), face centric cubic (fcc), and hexagon ...
Annealing Stages
... • It is also called age hardening or dispersion hardening, is a technique used to increase the yield strength of materials, including most structural alloys of aluminum, magnesium, nickel and titanium, and some stainless steels. • It relies on changes in solid solubility with temperature to produce ...
... • It is also called age hardening or dispersion hardening, is a technique used to increase the yield strength of materials, including most structural alloys of aluminum, magnesium, nickel and titanium, and some stainless steels. • It relies on changes in solid solubility with temperature to produce ...
Shape-memory alloy
A shape-memory alloy (SMA, smart metal, memory metal, memory alloy, muscle wire, smart alloy) is an alloy that ""remembers"" its original shape and that when deformed returns to its pre-deformed shape when heated. This material is a lightweight, solid-state alternative to conventional actuators such as hydraulic, pneumatic, and motor-based systems. Shape-memory alloys have applications in industries including automotive, aerospace, biomedical and robotics.