摘要：Hybrid Manufacturing combines the advantages of Additive Manufacturing (AM)and Subtractive Manufacturing on a single *** previous research has provided a good background of the manufacturing parameters,the analysis is often carried out separately and there is a lack of combined *** purpose of this research is to examine the influence of the main manufacturing parameters involved in AM and subtracfive processes using different ***,the study is focused on the Material Extrusion process concerning the layer height,fill angle and fill density;as well as two factors related to machining,including stepover and pass *** parameters that were examined include the dimension,hardness, flatness,weight and roughness.A mulfifactofial Design of Experiments was proposed with a total of 64 ***,a statistical analysis was carried out to assess the influence of the different groups on the response ***,a decision table presented and facilitated the selection of parameters depending on the desired objectives,leading to a framework that was applied to a case study for *** decision guide could enable designers and engineers to select the best strategy for a specific application,leading to a more efficient approach for manufacturing.

摘要：Extensive use of carbon based fuel is the main inducement for global warming and more extreme *** carbon dioxide emission and enhancing energy use is a common subject in steel *** the integrated steel plant,decreasing carbon dioxide emission must consider energy balance in the whole iron and steel works,and secondary energy must be actively *** promising blast-furnaces,top gas recovery blast furnace(TGR-BF) and oxygen blast furnace have been *** this paper,conceptual TGR blast furnace and oxygen blast furnace are *** on the idea of blast furnace gas de-CO2 circulating as reducing agent and the idea of pure oxygen blast decreasing the thermal reserve zone temperature,process modeling is conducted with ASPEN *** is shown that the developed model reasonably describes the energy balance and mass balance feature of the furnace,and provides basic thermodynamic condition for *** effects of changes in different operation conditions are studied by sensitivity analysis and reference data from simulation.

摘要：Despite a short history of the Web development, Web-related technologies are rapidly develop- ing. However, the Web application quality is improving slowly, which requires efficient methods for devel- oping Web systems. This study presents a model for Web-based software development for analysis and design phases based on the ISO/IEC 12207 standard. It describes the methods used to define processes and entities in order to reflect the contents in Web applications. It applies the methodology of Web-Road Map by KCC Information and Technology using this model to the public project. As a result, Web-Road Map is proven to be an efficient model to analyze and design Web-applications.

摘要：Silicon-based material is one of the most promising substitutes of widely used graphite anodes for the next generation Li-ion batteries due to its high theoretical capacity,low working potential,environmental friendliness,and abundant natural ***,the huge volume expansion and serious interfacial side reactions during lithiation and delithiation progresses of the silicon anode are the key issues which impede their further practical *** designs of silicon nanostructures are effective ways to address these *** this progress report,we firstly highlight the fundamental scientific problems,and then focus on recent progresses in design,preparation,in-situ characterization methods and failure mechanism of nanostructured silicon anode for high capacity lithium *** also summarize the key lessons from the successes so far and offer perspectives and future challenges to promote the applications of silicon anode in practical lithium batteries.

摘要：Higher vocational colleges are an important part of higher educational institutions, and train a large number of high-quality skilled personnel each year and solve the personnel demand problems of enterprises and other employing units. In recent years, art is not ordy a popular program in higher vocational colleges, but also an academic specialty difficult to control in higher vocational education. Because of the special characteristics of art, higher vocational colleges should combine with the future development trend of art education in the process of making a flexible teaching reform strategy, but should be no longer only be limited to the current teaching reform, so that the demands on the training of professional art personnel in a different period of times can be fulfilled.

摘要：Public ad is one of the components in the language construction with the using of language and words. The paper applies the social linguistic method, taking public ads in Beijing, Guangzhou, and Xinjiang as the study case. The result shows that standards of public ads are not varied. And there are many problems to be solved. First, the paper will have a review of the papers concerned with the topic. Secondly, the part is to talk about the functions of the signs, the classification of public ads, and the application of public ads. Thirdly, the paper is about the problems language application in the public and the analysis of the pubic ads. Lastly, it is the suggestion about the overall application of the bilingual language pubic signs--the English signs in cities in China.

摘要：By studying the Qinglong Mountain in southeastern suburb of Wuhan City, relevant information are obtained by applying GIS, weight of each index is acquired via Delphi method and AHP, then an evalution model is established for the assessment of comprehensive sensitivity, and finally eco-sensitive area of each level is determined to provide objective support for the ecological planning of Qinglong Mountain Scenic Area.

摘要：In silico modeling and analysis of small molecules substantially accelerates the process of drug development. Representing and understanding molecules is the fundamental step for various in silico molecular analysis tasks. Traditionally, these molecular analysis tasks have been investigated individually and separately.

摘要：This paper is a contrastive study of two translated versions of an essay which are very different in language and register style. It comes to the conclusion that the translator has to follow the fundamental translation principle of functional equivalence, that is, to faithfully reproduce the linguistic and stylistic features of the original, while retaining the verbal beauty of the original as much as possible. Through contrastive analysis, this paper also argues that stylistic features should be consistent with the choice of word, syntactic structures, rhetorical devices, and overall textual layout.

摘要：Structural analysis of steel frames is typically performed using beam elements. Since these elements are unable to explicitly capture the local buckling behavior of steel cross-sections, traditional steel design specifications use the concept of cross-section classification to determine the extent to which the strength and deformation capacity of a cross-section are affected by local buckling. The use of plastic design methods are restricted to Class 1 cross-sections, which possess sufficient rotation capacity for plastic hinges to develop and a collapse mechanism to form. Local buckling prevents the development of plastic hinges with such rotation capacity for cross-sections of higher classes and, unless computationally demanding shell elements are used, elastic analysis is required. However, this article demonstrates that local buckling can be mimicked effectively in beam elements by incorporating the continuous strength method (CSM) strain limits into the analysis. Furthermore, by performing an advanced analysis that accounts for both geometric and material nonlinearities, no additional design checks are required. The positive influence of the strain hardening observed in stocky cross-sections can also be harnessed, provided a suitably accurate stress–strain relationship is adopted;a quad-linear material model for hot-rolled steels is described for this purpose. The CSM strain limits allow cross-sections of all slenderness to be analyzed in a consistent advanced analysis framework and to benefit from the appropriate level of load redistribution. The proposed approach is applied herein to individual members, continuous beams, and frames, and is shown to bring significant benefits in terms of accuracy and consistency over current steel design specifications.