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Electroactive polymer. (a) Drawing of an EAP gripping device. (b) A voltage is applied and the EAP fingers deform in order to release the ball. An electroactive polymer ( EAP) is a polymer that exhibits a change in size or shape when stimulated by an electric field. The most common applications of this type of material are in actuators [ 1] and ...
where is the vacuum permittivity, is the dielectric constant of the polymer and is the thickness of the elastomer film in the current state (during deformation). Usually, strains of DEA are in the order of 10–35%, maximum values reach 300% (the acrylic elastomer VHB 4910, commercially available from 3M, which also supports a high elastic energy density and a high electrical breakdown strength.)
Activated charcoal, also known as activated carbon, is a medication used to treat poisonings that occurred by mouth. [1] To be effective it must be used within a short time of the poisoning occurring, typically an hour. [1] [2] It does not work for poisonings by cyanide, corrosive agents, iron, lithium, alcohols, or malathion. [2]
Code Black. (TV series) Code Black is an American medical drama television series created by Michael Seitzman that premiered on CBS on September 30, 2015. [ 1] It takes place in an overcrowded and understaffed emergency room in Los Angeles, California, and is based on a documentary by Ryan McGarry. On May 16, 2016, the show was renewed for a 13 ...
Around 34% of Black workers say they have code switched at work, and about 15% say they are more likely than workers on average to think that code switching is necessary. That’s compared to ...
Over on the male side, Dr. Primack says that obesity is often the cause of male breast growth. “Male breast growth is often caused by an imbalance of estrogen levels. This can result in physical ...
National Public Data didn’t respond to a request for comment. It hasn’t been confirmed that the Social Security number of every American was leaked. The lawsuit says the plaintiff got an alert ...
Employee assistance program. An employee assistance program in the United States generally offers free and confidential assessments, short-term counseling, referrals, and follow-up services for employees. EAP counselors may also work in a consultative role with managers and supervisors to address employee and organizational challenges and needs.