73 citations · 80 across the 4 of their papers we have counts for
4 papers · 1 filter
Experimental evidence that electrical fatigue failure obeys a generalized Coffin-Manson law
Xiangtong He, John Y. Fu
The empirical Coffin-Manson law has been used to characterize the low-cycle mechanical fatigue failure of metallic materials for decades. Our experimental studies reported in this…
Electric-field-induced stress relaxation in alpha-phase poly(vinylidene fluoride) films
Xiangtong He, Shaopeng Pei, Robert E. Baier +1
The relationship between elastic fatigue and electrical cyclic loading in alpha-phase poly(vinylidene fluoride) films has been investigated. Our experimental studies have shown tha…
Gradient scaling phenomenon of piezoelectricity in non-piezoelectric polyvinylidene fluoride films
Sivapalan Baskaran, Xiangtong He, John Y. Fu
It has been well known that flexoelectricity can be exploited to generate an analogous piezoelectric response in non-piezoelectric materials. For the direct flexoelectric effect, t…
Strain gradient induced electric polarization in alpha-phase polyvinylidene fluoride films under bending conditions
Sivapalan Baskaran, Xiangtong He, Yu Wang +1
The relationship between the applied elastic strain gradient and the induced electric polarization in the alpha-phase polyvinylidene fluoride (PVDF) films under bending conditions…