In this research, creation of higher mechanical natural fiber mat composites was proposed. The hybrid mat with jute and glass mat was fabricated by needle punching system, in which jute mat was placed on glass mat. The ratio of jute and glass mat layers was set to be 1:0,1:1,1:2 and 2:1, respectively. The composites were fabricated by hand-lay up method with unsaturated polyester resin after ne...

This paper studies the dynamics of durable and nondurable consumption under two alternative assumptions about information updating by households — rational inattention and sticky expectations. We find that sticky expectations due to a fixed cost does a better job of reproducing the infrequent adjustments at the individual level and the slow adjustments at the aggregate level. We then show that ...

Mandarin speech data Across Taiwan (MAT) is a project initiated by members of the Association for Computational Linguistics and Chinese Language Processing (ACLCLP) to collect speech data through public telephone networks in Taiwan. Totally over 7000 Taiwanese individuals have provided speech data. The results were released as a series of MAT speech databases to the research community in Taiwan...

This paper presents an algorithm for generating the Medial Axis Transform (MAT) of 3D objects with free form boundaries that are obtained by extrusion along a line or revolution about an axis. The algorithm proposed uses the exact representation of the part and generates an approximate rational spline description (to within a defined tolerance) of the MAT. The algorithm uses the 2D MAT of the p...

A methodology based on mathematical morphology is proposed for efficient recognition of two-dimensional (2D) objects or shapes. It is based on the introduction a shape descriptor called the morphological autocorrelation transform (MAT). The MAT of an image is composed of a family of geometrical correlation functions (GCFs) which define its morphological covariance in a specific direction. The M...

Phototrophic microbial mats are among the most diverse ecosystems in nature. These systems undergo daily cycles in redox potential caused by variations in light energy input and metabolic interactions among the microbial species. In this work, solid electrodes with controlled potentials were placed under mats to study the electron transfer processes between the electrode and the microbial mat. ...

A comparative study of the stabilisation of DNA sticky ends by divalent cations was carried out by atomic force microscopy (AFM), electron microscopy and agarose gel electrophoresis. At room temperature, molecules bearing such extremities are immediately oligomerised or circularised by addition of Mg2+or Ca2+. This phenomenon, more clearly detected by AFM, requires the presence of uranyl salt, ...

Technological progress in recent years has made new methods available for making forecasts a variety of areas. We examine the success ex-ante stock market three major indices, i.e., German Stock Market Index (DAX), Dow Jones Industrial (DJI), and Euro Stoxx 50 (SX5E). test whether prove true when they reach their effective dates are therefore suitable active investment strategies. revive though...