Both films are placed onto semi-infinite back reflectors. (b) A magnified view of the PV cell detailing the structure assumed for the electrical analysis. The PV cell consists of a p-type quasi-neutral region, a n-type quasi- neutral region, and a space charge region. In this study, ...
In our situation, the phonons in the extended reservoirs and the free lattice are different because of a finite phonon lifetime in the former (due to friction) and an infinite lifetime in the latter. Within the extended reservoir, each phonon has a spread in frequency δω ≈ γ....
Nanofluids are colloidal suspensions constituted of nanoparticles and typical heat transfer fluids which have shown potential in yielding enhanced heat transport for many applications. Significant attention has been paid to their thermal conductivity enhancement which has been alleged, in some cases, to exc...
In this work, dislocations are considered as static, straight line, defects of infinite length. That is, they are point defects in a two-dimensional lattice that extend themselves into the third dimension to plus and minus infinity by a homogeneous translation. Now, dislocations in any material ...
In this work, dislocations are considered as static, straight line, defects of infinite length. That is, they are point defects in a two-dimensional lattice that extend themselves into the third dimension to plus and minus infinity by a homogeneous translation. Now, dislocations in any material ...
The physical thermal inertia model can provide information regarding hydrothermally relevant principles and the relationships with SM; however, this model requires detailed atmospheric forcing data inputs and a complex calculation process. ATI is used as a proxy of thermal inertia, and because many ...
During the heating phase the heat flux progressively propagates insid18eotfh2e5 rock mass in the semi-infinite space according to Carslaw and Jaeger equation [59], warming the rock mass. OOuuttssiiddee tthhee TTPPDD ((ii..ee..,, ggrreeaatteerr ddiissttaannccee ffrroomm tthhee ffrroon...
The length of the heat pulse is chosen to be short enough so that the heating element can be considered to be in contact with an infinite or semi-infinite solid throughout the transient recording. This implies that the time of a transient recording must be short enough so that the outer ...
In particular, the initial temperature of the whole model was set to the room temperature (25 ◦C). The nano-strip temperature oscillates at a fixed frequency ω and the heat was conducted into the specimen in cylindrical heat flow pattern. The input voltage of the 3ω method was applied...
The gradient IPN can be regarded as a kind of composite stacked up together by "infinite layers of IPN materials" [50,51] (as is shown in Figure 7, especially in Figure 7c). Each "IPN layer" has different glass transition temperatures (Tg), and those Tg points transit from the glass...