Die Sprachstil Im Artikel In Der Deutschland Magazin Im April/ Mai 2010

As a communication, language produce a shape that called text. Article is one of written text. In understanding a text, while oral text although written text, language has important act. the meaning. The statement of the problem are the style of language that usually the autor using in written deutschland magazine and the kinds of style of language that usually the author using in written Deutschland magazine. The objectivities of the problem are to know the language style have been in the article of deutschland magazine and to know the kinds of style of language that usually the author using in written deutschland magazine. This research using qualitative descriptive are display data about the words and sentence finds in the articles of Deutschland magazine. The data analyse by the style of language. The result of the research shows the language style using in the article are of language hyperbola, allusion, zeugma, figurative, anticipate, anticlimax katabasis, paralelisme, climax. The most of style of language is symbolic that contained compare of language. The author hopes this thesis has benefit for the reader. So can support of the study especially deutsch. Keywords: article in Deutschland magazine, the style of languag

Study into the Mechanical Properties of a New Aeronautic-Grade Epoxy-Based Carbon-Fiber-Reinforced Vitrimer

The current drive for sustainability demands recyclable matrices for composite materials. Vitrimers combine thermoset properties with reprocessability, but their mechanical performance in highly loaded applications, for instance, composites for aeronautics, is still to be demonstrated. This work presents the complete mechanical characterization of a new vitrimer reinforced with carbon fiber. This vitrimer formulation consists of functional epoxy groups and a new dynamic disulfide crosslinks-based hardener. The testing campaign for the vitrimer composites encompassed tension, compression, interlaminar shear strength (ILSS), in-plane shear (IPS), open-hole tension (OHT) and compression (OHC), filled-hole compression (FHC) and interlaminar fracture toughness tests under mode I and II. Test conditions included room temperature and high temperature of 70 °C and 120 °C, respectively, after moisture saturation. Tension and flexural tests also were applied on the neat vitrimer resin. The results compared well with those obtained for current aeronautic materials manufactured by Resin Transfer Molding (RTM). The lower values observed in compression and ILSS derived from the thermoplastic veils included as a toughening material. This work demonstrates that the vitrimer formulation presented meets the requirements of current matrices for aeronautic-grade carbon-reinforced composites