New spherical codes called laminated spherical codes are constructed in dimensions 2–49 using a technique similar to the construction of laminated lattices. Each spherical code is recursively constructed from existing spherical codes in one lower dimension. Laminated spherical codes outperform the best known spherical codes in the minimum distance sense for many code sizes. The density of a lam...

Laminated safety glass is used in the automobile industry and in architectural applications. Laminated safety glass consists of a plastic interlayer, such as a layer of poly vinyl butyral (PVB) or Butacite, surrounded by two adjacent glass plates as shown in Figure 1. The glass can be float glass, plate glass, tempered glass, or sheet glass, and the plastic interlayer is made of a viscoelastic ...

?18 Composition, &c. Oxalate of lime nucleus, with uric acid and oxalate of lime alternating. Colour, brown and fawn. Structure, laminated. Uric acid nucleus, with uric acid and a little urate of ammonia. Colour, light fawn, Structure, non-laminated, soft. Uric acid throughout. Colour, fawn. Structure, indistinctly laminated. Urate of lime throughout. Colour, grey. Structure, compact, non-lamin...

Bioplastics such as cellulose nanofibers (CNF) are widely used in daily life an alternative to plastics. CNF is also considered a biodegradable, readily disposable, and low-cost material, making it suitable sensor platform. The mechanically treated has both hydrophobic hydrophilic properties where the sides bond strongly with MWCNTs provide conductivity on sheet, while allow target component be...

CAM-LEM (Computer-Aided Manufacturing of Laminated Engineering Materials) is an SFF technology suitable for many engineering materials for which feedstock is available in sheet form; lamination and post-processing procedures are materials specific. Two methods for producing sheetstock, tapecasting and compression molding , are discussed and contrasted. Ceramic and metallic components that have ...

The cyclic performance of flexible free-standing graphene-Fe2O3 hybrid sheet is considerably improved and was fabricated by a novel one-step hydrothermal process. X-ray diffraction (XRD), photoelectron spectroscopy (XPS), thermogravimetric (TGA), scanning electron microscopy (SEM), transmission (TEM), electrochemical workstation are performed to characterize the microstructure sheet. At current...

The bending behavior of composites sandwich plates with multi-layered laminated face sheets has been investigated, using a new four-nodded rectangular finite element formulation based on a layer-wise theory. Both, first order and higher-order shear deformation; theories are used in order to model the face sheets and the core, respectively. Unlike any other layer-wise theory, the number of degre...

The present paper investigates the advantages of a new class of composite grid structures over conventional grids. Thus far, a known grid structure such as orthogrid or isogrid has been used as an orthotropic layer with at most in-plane anisotropy. The present laminated grid is composed of various numbers of thin composite grid layers. The stiffness of the structure can be adjusted by choosing ...