|
Two-way shape memory effect of TiNi alloys induced by hydrogenation
|
An investigation on the two-way shape memory effect (TWSME) induced by an electrochemical hydrogenation has been conducted on two TiNi shape memory alloys (SMAs) (Ti^sub 49.2^Ni^sub 50.8^ and Ti^sub 51^Ni^sub 48.9^ denoted as materials A and B, respectively). While a bending constraint has been applied during hydrogenation, the effects of current density, solution temperature, and charging period are studied. A two-way shape memory behavior was observed on the bent, hydrogenated specimens. The measured ratio of TWSME of specimen A is greater than that of specimen B. The variation of the TWSME ...
|
Sylvia Sleigh at 1-20.
Magazine article from: Art in America
; ...is that Sleigh has looked back to Elizabethan English portraits of men, especially Isaac Oliver's Edward Herbert, 1st Baron Herbert of Cherbury (ca. 1610-14), in which the founder of English deism reclines outdoors, his head resting on...
|
Find more facts and information related to the
article "Two-way shape memory effect of TiNi alloys ..."
