A new finite element assembly, to account for the structural behaviour of the region surrounding a spot weld, is developed.
Here, we provide a review of finite molecular assemblies characterized in the organic solid state.
Such finite molecular assemblies can display function, such as host guest behavior and chemical reactivity.
The analyses contain engineering methods for the approximate evaluation of thermal-mismatch and lattice-misfit stresses in elongated and circular semiconductor, finite size, assemblies.
We show theoretically that finite hierarchical assemblies of clusters consisting magnetic (magnetite) and plasmonic (gold) nanoparticles show dramatically increased values of the magnetochiral dichroism compared to those measured in conventional materials exhibiting this phenomenon (liquid molecular systems, anisotropic crystals and chiral ferromagnets).
DNA was first used to program nanomaterials synthesis in 1996, and more recently highly-ordered structures have emerged, including finite-number assemblies (nanoparticle molecules), regularly spaced nanoparticle chains (nanoparticle polymers) and extended two- and three-dimensional ordered arrays (nanoparticle superlattices).
With increased complexity of geometric data, topological models play an increasingly important role beyond boundary representations, assemblies, finite elements, image processing, and other traditional modeling applications.
The first method predicts an optimal polymer length of L eq ∗ = 574 while the latter suggests L eq ∗ ≈ 550 − 575, indistinguishable from the optimal length found in the finite-time dynamical assembly simulations.
This paper develops a PEM fuel cell model to study the contact pressure distribution over the membrane electrode assembly using finite element model.
Novel vectorized implementations for finite element global matrix assembly and adjoint sensitivity calculations are shown to speed up calculations by orders of magnitude over traditional loop implementations, thereby making least-squares approaches to fluorescence tomography computationally practical.
New research conducted in labs from several departments at Duke, including that of Thom LaBean in Chemistry, has led to the hierarchical assembly of finite, fully- addressable nanoscale lattices.
