bluuebunny/crossref_metadata_2025 huggingface dataset:
El mercado español del bacalao en salazón: una aproximación regional desde la geografía de las convenciones
Authors: Espinosa Seguí Ana , Sánchez Hernández José Luis
Published: December 2013

Este artículo estudia las transformaciones recientes en los criterios que productores, distribuidores y consumidores utilizan para definir y juzgar la calidad del bacalao en salazón en las regiones españolas. Conforme al marco conceptual de la teoría de las convenciones, se distinguen hasta seis grupos de criterios diferentes: industriales, comerciales, domésticos, públicos, cívicos y ecológicos. Los datos estadísticos oficiales y, sobre todo, las entrevistas semiestructuradas con los actores integrantes de la cadena de valor en una muestra representativa de regiones españolas permiten afirmar que las convenciones domésticas, relacionadas con el origen geográfico y la preparación tradicional del bacalao en salazón, están dejando paso a las convenciones industriales y comerciales como criterio principal de definición de la calidad. No obstante, la diversidad regional en la apreciación del bacalao pervive en segmentos del mercado como la restauración de calidad y el comercio especializado, más sensibles a los valores de tradición, proximidad y reputación.

[fr] Cet article étudie les transformations récentes des critères que les producteurs, les distributeurs et les consommateurs utilisent pour définir et juger la qualité de la morue salée dans les régions espagnoles. Conformément au cadre conceptuel de la théorie des conventions, on peut distinguer jusqu’à six groupes de critères différents : industriels, commerciaux, domestiques, publics, civiques et écologiques. Les données statistiques officielles et, surtout, les entretiens semi-structurés avec les acteurs qui intègrent la chaîne de valeur dans un échantillon représentatif des régions espagnoles permettent d’affirmer que les conventions domestiques, en rapport avec l’origine géographique et la préparation traditionnelle de la morue salée, sont en train de céder leur place aux conventions industrielles et commerciales comme critère principal de définition de la qualité. Cependant, la diversité régionale dans l’appréciation de la morue existe toujours dans certains segments du marché comme la restauration et le commerce spécialisé, plus sensibles aux valeurs de tradition, proximité et réputation.
El impacto de la actividad turística sobre el paisaje de La Manga del Mar Menor (Murcia)
Authors: Morales Yago Francisco José
Published: December 2013

La Manga del Mar Menor en Murcia es uno de los enclaves turísticos más bellos del litoral español ya que de forma natural fue creada una restinga de casi veinte kilómetros de longitud por menos de un kilómetro de anchura, que conforma un lugar único de confluencia entre un mar abierto (el Mediterráneo) y otro en forma lagunar como (el Mar Menor). Durante cuatro décadas este singular espacio ha estado sometido a un intenso desarrollo urbanístico ligado a la actividad turística, lo que ha generado graves problemas de organización territorial como la movilidad o densificación residencial, así como un deterioro ambiental visible traducido en la pérdida de zonas lacustres, dunas y amplitud de playas. Por todo ello, es urgente la aplicación de la normativa existente, así como una adecuada planificación futura que pueda recuperar este espacio y detenga el progresivo deterioro al que podría ver comprometido en el futuro como espacio natural y turístico de primer orden.

[fr] La Manga del Mar Menor, en Murcie, est une des plus belles enclaves touristiques de la côte espagnole. Elle est formée par une langue de sable surgie naturellement de presque vingt kilomètres de long et moins d’un kilomètre de large, ce qui donne lieu à une confluence unique entre une mer ouverte comme la Méditerranée et une autre en forme lacunaire comme le Mar Menor. Au long de quatre décennies, cet espace singulier a été soumis à un développement urbanistique intensif lié à l’activité touristique, ce qui a provoqué de graves problèmes d’organisation du territoire, comme la mobilité ou la densification résidentielle, ainsi qu’une détérioration environnementale visible qui se traduit par la perte de zones lacustres, dunes et l’amplitude des plages. Pour toutes ces raisons, il est important d’appliquer la normative en vigueur et de planifier le futur de manière adéquate afin de permettre la récupération de cet espace et d’arrêter une détérioration progressive qui pourrait compromettre son avenir comme espace naturel et touristique de premier rang.
Paisaje e imagen: formas y herencias en la construcción cultural del territorio agrario
Authors: Prada Llorente Esther Isabel , Riesco Chueca Pascual , Herrero Tejedor Tomás
Published: December 2013

La historia del espacio agrario, merced a la interacción entre pobladores y medio, genera una rica red de permanencias, en escalas que van de lo territorial a lo doméstico: un despliegue formal como paisaje, entendido como imagen significativa y patrimonio vivo. A través de la imagen, la documentación antigua y el estudio del territorio se analizan tres términos municipales del Occidente mesetario, Destriana, Escuadro y Brincones. Los casos elegidos muestran de forma diferenciada el influjo de la concentración parcelaria. El sistema agrario, en sus escalas territorial, urbana y arquitectónica, es escudriñado en busca de las claves del carácter paisajístico, mediante la encuesta oral, el registro documental, la interpretación reflexiva a través del dibujo, y las técnicas cartográficas y fotogramétricas avanzadas. La diversidad de respuestas evolutivas ante la gestión del medio, el repertorio de valores paisajísticos registrados y la fijación del carácter permiten asentar propuestas para la intervención en el medio rural.

[fr] L’histoire d’un lieu rural produit, par le biais de l’interaction entre population et milieu, un riche réseau de permanences dans des échelles qui vont de l’ordre territorial au domestique. Il s’agit d’un déploiement formel en tant que paysage, entendu comme image signifiante et patrimoine vivant. Trois communes de l’Ouest de la Meseta espagnole (Destriana, Escuadro et Brincones) sont analysées à l’aide de l’image, la documentation ancienne et l’étude directe du terrain. Les exemples choisis montrent une diversité de parcours par rapport aux processus de remembrement rural. Le système agricole est étudié du point de vue territorial, urbain et architectural pour trouver les clés de son caractère paysager ; les outils employés sont l’enquête orale, le travail d’archive, l’interprétation réflexive du dessin, des techniques cartographiques et photogrammétriques avancées. Les réponses évolutives diverses à la gestion du milieu, le répertoire de valeurs paysagères décelé et la détermination du caractère fournissent des orientations pour l’intervention dans le contexte rural.
Pautas territoriales de la fecundidad en la Región Metropolitana de Barcelona (1986-2010)
Authors: Pujadas Rúbies Isabel , Bayona-i-Carrasco Jordi , Gil-Alonso Fernando , López Villanueva Cristina
Published: December 2013

Este trabajo analiza las diferencias en los valores de fecundidad dentro de una misma área metropolitana, partiendo de la hipótesis de que los comportamientos demográficos se encuentran cada vez más segmentados territorialmente en el interior de las metrópolis debido a la actuación de dos dinámicas que han alcanzado recientemente una gran intensidad: la masiva llegada y asentamiento de inmigrantes extranjeros y la redistribución de la población —sea autóctona o extranjera— dentro de la propia área urbana, proceso que se conoce como suburbanización. Se toma la Región Metropolitana de Barcelona (RMB) como caso de estudio, y se calcula el Índice Sintético de Fecundidad (ISF) para 26 subáreas metropolitanas (19 municipios mayores de 45 mil habitantes y 7 restos comarcales). Los resultados confirman la hipótesis y muestran la creciente diferenciación de los comportamientos demográficos, y concretamente de la fecundidad: la ciudad de Barcelona aparece con una fecundidad mucho más baja que la de los municipios suburbanos de la segunda corona metropolitana, mientras que los grandes municipios de la primera corona son los que más han aumentado su intensidad en los últimos años, partiendo de niveles muy bajos, como consecuencia del asentamiento de mujeres inmigrantes, aunque con diferencias sensibles de fecundidad en función de la nacionalidad de éstas.

[fr] Cet article analyse les différences de fécondité à l’intérieur d’une même région métropolitaine. Notre hypothèse initiale est que ces différences sont de plus en plus fortes à cause de l’influence de deux processus récents et très intenses : l’arrivée et l’établissement en masse d’immigrants étrangers et la redistribution de la population, qu’elle soit autochtone ou étrangère, à l’intérieur de l’aire urbaine en question, processus dénommé suburbanisation. Nous avons choisi comme cas d’étude la région métropolitaine de Barcelone (RMB). Plus précisément, nous avons calculé l’indicateur conjoncturel de fécondité pour 26 sous-régions de la RMB. Les résultats confirment notre hypothèse initiale et prouvent la différentiation croissante des comportements démographiques, et particulièrement de la fécondité. La ville de Barcelone présente un taux de fécondité beaucoup plus réduit que celui des communes suburbaines de la deuxième couronne métropolitaine, tandis que les grandes communes de la première couronne sont celles qui ont augmenté le plus leur intensité ces dernières années, en partant de niveaux très bas, à la suite de l’établissement de femmes immigrées, mais avec des différences sensibles de fécondité selon leur nationalité.
Urbanismo y participación ciudadana: el caso de La Rondilla en el Valladolid de los años setenta
Authors: Ruiz Varona Ana
Published: December 2013

En el contexto nacional de los setenta, en el que la promoción privada despunta frente a la acción pública, se comienza a construir el barrio de La Rondilla, en Valladolid. Situado en la periferia contigua al centro urbano consolidado, se convierte en uno de los más exacerbados ejemplos de déficit dotacional en la práctica urbanística española. En los primeros años que seguirían a su materialización, los terrenos aledaños libres, correspondientes a la Ribera de Castilla, son objeto de varias propuestas de desarrollo y promoción residencial.
El objeto de este texto es estudiar estas propuestas y esclarecer el papel que jugó la Asociación Familiar La Rondilla en una situación de clara escasez dotacional: de su implicación, a modo de patrullas de acción urbana, en satisfacer las necesidades colectivas frente a la alta concentración residencial y de su participación en los procesos de gestión y planificación urbana; comportamiento estratégico que reaparece con fuerza en la actualidad.

[fr] C’est dans le contexte national des années soixante-dix, où la promotion privée se distingue de l’action publique, que commence la construction du quartier de La Rondilla, à Valladolid. Situé dans la périphérie contiguë au centre urbain consolidé, le quartier devient un des exemples les plus évidents du déficit d’équipements dans la pratique urbanistique espagnole. Dans les premières années suivant sa matérialisation, les terrains limitrophes libres, qui correspondaient à la Ribera de Castilla, ont fait l’objet de plusieurs propositions de développement et de promotion résidentielle. Le propos de ce texte est d’étudier ces propositions et d’élucider le rôle qu’a joué l’Association familiale La Rondilla dans une situation de manque évident d’équipements : son implication, sous la forme de patrouilles d’action urbaine, pour satisfaire les besoins collectifs face à la haute concentration résidentielle et sa participation dans les processus de gestion et de planification urbaine ; un comportement stratégique qui réapparaît actuellement avec force.
La población extranjera de Badalona en el contexto de la crisis económica
Authors: Serra del Pozo Pau , Smilges Gaffe Alfredo
Published: December 2013

Badalona ha experimentado un crecimiento de la inmigración extranjera sin precedentes entre 2000 y 2009. Sin embargo en 2010 el impacto de la crisis económica entre los inmigrantes se manifiesta en un descenso, por primera vez desde 2001, en el número de extranjeros empadronados, en una elevada tasa de desempleo y en el descenso de solicitudes de licencias para actividades económicas y para reagrupación familiar. A pesar de la crisis, otros aspectos sugieren que su impacto no se ha hecho notar demasiado en 2010 en Badalona: los bebés extranjeros nacidos en Cataluña, empadronados en Badalona; los niños de origen inmigrante escolarizados; la actividad de los emprendedores extranjeros; las viviendas de alquiler de precio moderado adjudicadas a hogares de extranjeros; la propiedad inmobiliaria de la población extranjera; finalmente, la presencia de centros de culto dirigidos a esta población. Estos factores frenarían el deseo de retorno de los inmigrantes a sus países de origen. En cuanto a la metodología se ha hecho una explotación de datos, en buena parte no publicados, tanto del padrón de habitantes desde 2000, como de servicios municipales.

[fr] Badalona a subi une croissance de l’immigration étrangère sans précédents entre 2000 et 2009. Cependant, en 2010, l’impact de la crise économique parmi les immigrants se traduit par le déclin, pour la première fois depuis 2001, du nombre d’étrangers recensés, en un taux élevé de chômage et par la réduction des demandes de licences pour activités économiques et de réunification familiale. Malgré cela, d’autres aspects suggèrent que l’impact de la crise n’a pas eu de conséquences remarquables à Badalona en 2010 : les bébés étrangers nés en Catalogne; les enfants d’origine immigrée scolarisés ; l’activité des entrepreneurs étrangers ; les habitations à loyer modéré décernées aux ménages étrangers ; les propriétés immobilières de la population étrangère ; enfin, la présence de lieux de culte pour cette population. En ce qui concerne la méthodologie, une exploitation de données, en grande partie inédites, a été faite aussi bien du recensement de la population depuis l’an 2000 que des services municipaux.
Componentes del balance de calor estival diurno en la playa de Pehuén-Co (Argentina)
Authors: Delgado Ana Laura , Piccolo María Cintia , Perillo Gerardo Miguel Eduardo
Published: December 2013

No disponible
Memorias de la zona tórrida: el naturalismo clásico y la «tropicalidad» americana en el Sumario de la natural historia de las Indias de Gonzalo Fernández de Oviedo (1526)
Authors: Wey Gómez Nicolás
Published: December 2013

Este ensayo examina el papel que juega la «tropicalidad» en la taxonomía de la naturaleza y cultura americanas que ofrece Oviedo en el Sumario de la natural historia de las Indias (1526). Accediendo a los paradigmas científicos y técnicos que informan este tratado, se arguye que la construcción de las Indias como un lugar «tropical» distinto de la Europa mediterránea pero similar a las Indias Orientales, le sirve a Oviedo de un marco de referencia fundamental para representar la compleja otredad de lo americano y a la vez abordar un debate geopolítico sobre el derecho de la conquista.
La cultura escrita en el Mundo Atlántico colonial: Brasil y América del norte. Claves historiográficas, retos y perspectivas
Authors: González Sánchez Carlos Alberto
Published: December 2013

Este artículo pretende hacer una valoración crítica de la investigación sobre la cultura escrita de Brasil y Norteamérica coloniales, con el fin de plantear un balance historiográfico que nos permita una perspectiva comparativa con los estudios realizados sobre el resto del continente americano. En última instancia, intenta ofrecer unas nuevas perspectivas de estudio fundamentadas en la necesidad de una historia común de las Américas, que puedan superar los tópicos y concepciones dispares que deforman la historia del Mundo Atlántico.
Ritos y fiestas en la conformación del orden social en Quito en las épocas colonial y republicana (1573-1875)
Authors: Cuño Justo
Published: December 2013

El presente trabajo aborda el tema de las conmemoraciones, solemnidades y festividades en general, como procesos esenciales para poder analizar la conformación del orden social y de la relaciones de poder en la ciudad de Quito. La investigación abarca un período de larga duración (desde el siglo XVI hasta el XIX). En ella se analiza la permanencia ritual de la fiesta (en su sentido amplio) y se establecen conclusiones que atestiguan un indudable continuismo en la conformación de las distintas sociedades históricas que se suceden en la ciudad de Quito durante el período analizado.
Los plebeyos rebeldes y el «Sistema Forzado»: El transporte de convictos entre Nueva España y las Filipinas durante el siglo XVII
Authors: Mawson Stephanie
Published: December 2013

Este artículo examina el fenómeno del transporte de soldados forzados entre México y las Filipinas durante el siglo XVII. Utilizando fuentes del Archivo General de la Nación (México) y del Archivo General de Indias (Sevilla), sostengo que este tipo de transporte forzado ayudó a los españoles a ampliar su poder en el Pacífico. Así mismo, actuó como una medida de justicia penal en respuesta a la aparición de plebeyos rebeldes y desobedientes dentro las ciudades y en las carreteras de la Nueva España.
La ocupación de la Araucanía y la pérdida de la platería en manos mapuches. Finales del siglo XIX y primeras décadas del XX
Authors: Flores Chávez Jaime
Published: December 2013

La expansión del Estado chileno hacia la Araucanía, a partir de mediados del siglo XIX, generó un fuerte impacto sobre la economía mapuche. La bonanza ganadera del periodo preocupacional dio paso a una situación de postración económica que caracterizará la etapa post-ocupacional. Centrado en la platería como expresión reveladora de estos dos momentos, nuestro trabajo busca analizar el contexto y mecanismos que posibilitaron la pérdida de la platería en manos mapuches a fines del siglo XIX y principios del XX. Para ello utilizaremos documentos notariales, informes militares, censos, periódicos, guías comerciales y diarios de viajes, entre otros.
The Application of Carbon Fiber Materials in Tennis Racket
Authors: Wang Bin , Liu Jia Qiang , Liu Yan Sheng , Dou Yan
Published: December 2013

With the continuous progress of science and technology, especially with the continuous development of material science, many new materials are applied to all kinds of sports equipment and equipment. It boosts the irreplaceable role for the development of competitive sports. This research is on the carbon fiber material model in the tennis racket on the application of analysis and discussion. The systematic study is on the characteristics of carbon fiber materials, to provide the theoretical basis for the application of the present sports equipment development of carbon fiber materials.
The Application of Rubber Materials on Table Tennis Racket
Authors: Liu Jia Qiang , Wang Bin , Zhao Xuan , Dou Yan
Published: December 2013

In addition to be used in the manufacture of tires, rubber is also widely used in the preparation of sporting goods. In table tennis, the rubber is used in the manufacture of the rubber on the table tennis bat that it can satisfy the requirements for high elasticity and durability of the bat. With the continuous development of table tennis, and increasingly fast ball, rotating become stronger and stronger, this calls for increasingly high quality and specifications of the table tennis equipment. The table tennis bat is composed of three parts, the bottom plate, rubber and sponge, the reasonable collocation of the three determines the quality of a bat. The physical properties of table tennis pat rubber has a great influence on the quality of a bat, with regard to the production of rubber products of table tennis pat rubber, on the basis of choosing the appropriate types of rubber, by adjusting the rubber compounding and production process reasonably, that the products with the best performance can be obtained.
Numerical Simulation of Springback of the Multi-Point Forming for Metal Plank after Using Elastic Cushion
Authors: Yao Ning
Published: December 2013

Springback is a problem that must be solved in multi-point forming in this paper, finite element software ls-dyna was used to simulate plate stamping springback. 3mm thick elastic cushion inhibited dimple of sheet forming, but the use of elastic cushion and plate springback would lead to shape error. A method was proposed which modified the forming surface of element group in the Multi-point forming (MPF) by iterative ways according to the numerical simulation results. The accuracy of forming was improved after two compensation, it was proved that this method can compensate springback of the multi-point forming.
Dynamic Simulation Test on Scale Inhibition of Secondary Effluent of Sewage Treatment Plant Directly Reused in Power Plant Circulating Cooling Water System
Authors: Qiu Wen , Zhao Yi
Published: December 2013

Secondary effluent of sewage treatment plant directly reused in power plant circulating cooling water system was the main cause of scale inhibition in the system.Facing this serious scaling problem,static scale inhibition experiment was carried out to filter out the efficient compound formulation.Corrosion inhibition performance by rotary coupon experiment was studied.Scale and corrosion inhibition effect under the field condition by homemade dynamic simulation experiment and the environment toxicity were tested. The result showed that this water treatment agent gain the high scale and corrosion inhibition effect, with low phosphorus,non-toxic,friendly to environment.
An FE-BE Research on the Acoustical Sensitivity of Submerged Elastic Structures
Authors: Liu Jin Shi , Shang De Jiang , Song Hao
Published: December 2013

To predict the sound radiation of structures, both a structural problem and an acoustic problem have to be solved. In case of thin structures and dense fluids, a strong coupling scheme between the two problems is essential, since the feedback of the acoustic pressure onto the structure is not negligible. A popular idea for solving this class of problems is to discretizing the structural domain with the finite element (FE) method and with boundary element (BE) method on the acoustic field. A wide range of researches has been carried on the coupling the FE and BE methods. For fast prediction of sound radiation characteristic of similar structures, a coupled solver in frequency domain is presented in this essay. Numerical experiments showed acceleration on noise optimization problems of underwater structures with different materials.
Reset Parameters Analysis of the Passive Deformation Mobile Robot Platform
Authors: Peng Ping , Sun Ling Yu , Li Hui , Li Man Hong , Peng Zhang
Published: December 2013

The robot adopts a mobile platform designed for post-disaster environment information collection which can deform passively .The robot deforms when the robot is cross obstacles, the robot will reset after through the obstacles. Mobile platform's reset ability is determined by the reset parameters, reset parameters include spring stiffness, initial length, and installation position. The relationship between ground constraints and reset spring is established by static analysis; optimization of reset spring parameters is conducted by using the least energy consumption in the attitude changing as a target in Matlab. The optimized parameters reduce the energy cost effectively in the condition of satisfying the movement requirements, which verifies the correctness of the optimization results.
Research on Information Applied Technology in the Study of Two-Layer Quantum Dots System
Authors: Wang An Mei
Published: December 2013

We study a two-electron system in a double-layer quantum dot under a magnetic field by means of the exact diagonalization of the Hamiltonian matrix. We find that discontinuous ground-state energy transitions are induced by an external magnetic field in the case of strong coupling. However, in the case of weak coupling, the angular momentum of the true ground state does not change in accordance with the change of the magnetic field B and remains = 0.
The Preparation and Properties of TPV/Organoclay Composites
Authors: Zhou Li Kuo , Li Chao Qun
Published: December 2013

Dynamic vulcanized thermoplastic olefin/ organoclay composites were prepared in this paper. The morphology of the composites is studied with WAXD, which suggest organoclay shows good dispersion in TPV. The prepared TPV/organoclay composites improved mechanical properties significantly, the thermal property were also changed when organoclay is added. Besides, the content of curing agent and the addition of oil on the influence of properties were discussed.
Intelligent System of Converting Station Information Centralized Control Based on RC3000
Authors: Zhou Ya
Published: December 2013

This paper has briefly introduced the construction situation of centralized control station (CCS) of Xuchang Power Supply Company, the modes and components status of Information Centralized Control System (ICCS), and analyzed the its existing problems and shortage. This paper has mainly stated the equipment features and function properties of RC3000, and described construction components and superiorities of ICCS in detail. It is meaningful for the construction of power system fibre-optical communication engineering and CCS in reference.
Three-Meter AMR System with Grid Demand-Side Energy Management in Smart Home System
Authors: Wang Huan Jin , Li Hong Yi , Sun Kui Ming , Yi Ling Song
Published: December 2013

A remote AMR system based on a STC90C52AD microcontroller and wireless network technology is presented in this paper to solve the problems in existing AMR system. Based on Smart Home system with grid demand side energy management, the automatic meter reading system centralizes electric power, water, gas meters, provides remote real-time automatic meter reading services and give instruction suggestions which contribute to energy management. Through the Web application platform, the users can use the Internet, mobile phones and other means to achieve the remote monitoring of the household appliances, energy-saving and saving house electricity costs. This AMR system has been implemented successfully by the State Grid Corporation Shandong Electric Power Group Corporation and the department of Automation of Wuhan University in collaboration.
Design and Implementation of an Indoor Environment Monitoring System in Smart Home System
Authors: Wang Huan Jin , Li Hong Yi , Sun Kui Ming , Yi Ling Song
Published: December 2013

A remote indoor environment monitoring system based on a STC90C52AD microcontroller and wireless network technology is presented in this paper to solve the problems in existing environment monitoring system. With a Web control platform, the environmental monitoring systems can remotely monitor the indoor environment, and scientifically guide users to improve the indoor environment. The environmental monitoring module is communicated with display terminal, so that users can use PC, mobile phone or Pad to achieve the remote monitoring for indoor environmental via the Internet, GPRS, 3G and other networks. To improve the quality of life while achieve intelligent management. This system has been implemented successfully by the State Grid Corporation Shandong Electric Power Group Corporation and the department of Automation of Wuhan University in collaboration.
Research on Intelligent Information Technology with Intelligent Control
of Full Aactive Steering Vehicle
Authors: Yang Ling , Guan Zhi Wei , Du Feng
Published: December 2013

A new steering control strategy for active four-steering vehicle is studied based on the steering-by-wire and intelligent information technology in this paper. An ideal model-tracked of vehicle steering is established and an optimal active steering controller is designed on the basis of the 2 degree-of-freedom vehicle dynamic model. The simulation result shows that this optimal controller on front-rear wheel steering angle not only improve the transient and steady-state response characteristics of vehicle, but also follow the ideal steering model accurately. Therefore, the maneuverability and stability of vehicle are enhanced consequently.
Applied Technology in the Database Modeling and Application of Space Induced Rice Mutant
Authors: Shen Lan , Li Xu , Yao Chun Long , Shao Li
Published: December 2013

Space induced rice mutant research focus on the various effects which caused by space environment on rice gene. To express, describe and manage the large number of data with diverse data formats, that are generated by field experiments and a series of genomic and proteomic molecular biology experiments, database technology is used for database modeling in this paper. The implemented system with applied technology is able to organize, manage and analyze data effectively. The analysis results are used to obtain the meaningful data, guide further experiments and lay the foundation for subsequent data analysis and data mining.
Satellite Solar-Panel Occlusion Algorithm Based on OpenCL
Authors: Cai Bo , Cao Xi , Tong Zhi Cheng , Yu Ling , Zhang Xu Bing
Published: December 2013

The electrical output of solar-panel is affected by the illuminated condition. It is closely related to the sunlight incidence angle and sunlit area of the solar-panel. This paper firstly points out the importance of satellite solar-panel occlusion in aerospace fields，introduces the satellite body model, the solar-panel model, and deduction models such as sunlit area, effective number of battery strings, sunshine incidence angle and so on. This paper presents an algorithm for analyzing satellite solar-panel shadow, and uses OpenCL to improve the efficiency. Finally, the results of this algorithm implemented are analyzed by mathematical simulations.
Research on Web Application Technology for Building a Chinese-French Parallel Corpus of the Four Great Chinese Classical Novels
Authors: Liu Chao Peng
Published: December 2013

As masterpieces in Chinese classical literature, the Four Great Chinese Classical Novels with their multilingual translations have exerted a profound influence in literature and translation studies both home and abroad. Building a Chinese-French bilingual parallel corpus of the Four Great Chinese Classical Novels is believed to facilitate large-scale investigations into the original Chinese text and their French translations in terms of stylistics, diction, culture and translation techniques. In this paper, we introduced the French translations of the four novels and illustrated the process of building the parallel corpus in detail. When the parallel corpus is completed, statistical analysis can thereby be carried out by employing different corpus tools. In order to enhance the availability and convenience of the parallel corpus, a web-based query platform is designed to provide world-wide search through the Internet for interested researchers and language learners.
Research and Implementation of Autonomous Learning Platform about Web System Development Course
Authors: Cao Cai Feng , Liang Guo Chao , Luo Yao Zu , Fu Zhi Bing
Published: December 2013

The universality of Web application prompts the rapid development of Web development technologies, which has inspired many students and engineering technicians to study and apply them. Through the research of the Web technology and combining the teaching practice, an autonomous learning platform system about Web system development course was designed and developed. The platform system has the characteristics of self-evolution, Web application dynamic embedding, and abundant learning resources. Also, the platform system provides learners with independent, open, collaborative learning space.
The Discussion about Network Application in College Students’ Employment
Authors: Yu Li Xia , Shang Xiao Mei , Zhang Su Fen , Yang Yi
Published: December 2013

As the internet penetrates into all spheres of society gradually, network information technology is affecting all areas of society in a unique way. College students are an important group of Network User. In the network environment, the individual qualities, career pathways, career scope, business conditions about students have undergone great changes. Networks are becoming an important carrier for students to broaden employment channels, change the passive situation in the job market. This paper discusses the science construction of students’ employment network system in an angle of the characteristics and advantages of college students online employment, aiming at taking full advantage of Networks to promote the graduate employment, elevating employment information network to a new height, thereby increasing the employment rate of university students
LIN Driver Design for a Master Node Based on Freescale's MCU
Authors: Tan Xing Yue , Luo Feng
Published: December 2013

this paper describes a method of LIN master node design for a car body control system. The method based on LIN 2.1 protocol, and giving a specific process respectively on hardware and software. It expounds the implementation of LIN drive from data link layer and application layer, and describing how to realize the data link layer based on state machine. Then it introduces the communication management and signal accessing. Finally it uses hardware and Emulin to design a test. Through this test, the LIN master drive is verified in accordance with LIN 2.1 protocol.
The Design of Real-Time Face Detection System Based on FPGA
Authors: Chen Su Hua , Fang Xu , Liu Yong Guang , Wang Jun
Published: December 2013

The design attempts for thefirst time to realize face locating system on the FPGA platform using themethod combined initiative infrared source with image difference. Through imagedifference process, the system obtains a difference image without backgroundinterference which takes the face as the main body. It can obtain the personface boundary by projecting the difference image in the horizontal and verticaldirection. The system processing speed amount s to the video source frequency25 frame per second, satisfying the timely request; the method of initiativeinfrared source makes the exterior have small influence on the image andguarantees the robustness of the system.
The Industrial Manipulator Control System Based on Programmable Logic Controller
Authors: Zhang Xin
Published: December 2013

Industrial manipulator has become an important and indispensable part of the modern industrial production, This paper studies the industrial manipulator control system based on programmable controller, This paper mainly introduces the software design of PLC control system, analyzes the various modules of the composition manipulator control system , Adopt Mitsubishi PLC design of manipulator system was put forward, the function and the control method of Mitsubishi PLC was studied; Experimental results show that the manipulator can eventually exercise according to the requirements of the control program ,and implement the monitoring system of this manipulator intuitive image observation, reached the design purpose and the requirements of this paper.
Dynamic Response for Collision Load between Over-Height Truck and Curved Beam Bridge
Authors: Zhang Yan
Published: December 2013

In recent years, ultra-urban road overpass vehicle impact beam incident after another. High beam impact of vehicles on the overpass bridge safety impact has become another important issue. High trucks at home and abroad on the curve of reinforced concrete beam bridge working effect of the impact is still insufficient. Based on high-precision linear dynamic finite element simulation analysis, research under the action of high vehicle collision, reinforced concrete curved girder Bridges of local damage effect and the overall distortion performance. The results showed that: high vehicles on the bridge superstructure imposed impact impulse and punching power led bridge superstructure is hitting zone produce local cracks. Damage caused by different impact velocity varied.
Study and Establish on Comprehensive Backtracking Model of Quality Control Based on the Hierarchical Classification
Authors: Li You Ling , Wang Hua
Published: December 2013

With the rapid development of world economy, the quality control of products becomes the core and key of competitivenessin the enterprise. The requirements of the complex quality control model are more urgent. Therefore, based on the background of the quality control of steelmaking and rolling material in metallurgy process industry, this paper presents a comprehensive backtracking model of quality control based on the hierarchical. Firstly, analyze the steelmaking and rolling process, then analyze and partition hierarchical operation structure. Secondly, introduce the comprehensive backtracking model, to establishbacktracking model ofthe quality control process. Finally, associatively combine the quality grading hierarchical system structure scheme with backtracking model of the quality control process, and apply it to the actual quality control. Its operation result shows that the classification control and coordination function of the model is good.
Research on New Remote Control Platform for Smart Home System Using Mobile Phones
Authors: Ji En Qing , Shi Hai Gang , Li Hong Yi , Tang Qian
Published: December 2013

In this paper, a remote control platform for the smart homes using mobile phones has been designed and implemented by based on the latest Web technologies. The functions of monitoring and management for smart homes are integrated in this mobile-based platform. In order to achieve the flexible control of mobile terminals, an friendly interface has been designed, which is able to fit with different sizes of smart phones. Smart phones can communicate with the Web servers through internet and connect to smart home control systems. The results indicate that users are able to access the electrical appliances, check the environment and security status at home anytime and anywhere. The mobile-based remote control platform for the smart home system can give users great flexibilities convenience, with the requirement of demand-side energy management.
Deformation Behaviors of Partial Diameter-Enlargement Part Worked under Combination Loading of Torsion and Pressure
Authors: Zhu Xia , Ogi Keiji , Takahashi Manabu , Mori Kazuki , Okabe Nagatoshi
Published: December 2013

We have proposed a new cold processing method to form a partial diameter-enlargement part in a hollow shaft. Using the processing method, the diameter-enlargement part with a large deformation is formed easily by applying compressive stress at yield stress level and cyclic torsional stress on two ends of specimen. In the present paper, processing experiments were conducted using the processing machine developed originally based on the processing principle, and deformation behaviors on the diameter-enlargement part were measured. In addition, the simulation analysis method in the processing was developed by the finite element method (FEM), the behaviors of stress and strain on processed part were analyzed, and deformation mechanism was investigated. It is clarified that the processing conditions affect the deformation behaviors base on the experiments and analysis.
The Study of SiC Surface Cleaning by Hydrogen Plasma
Authors: Chen Su Hua
Published: December 2013

The SiC surfaces were cleaned by the hydrogen plasma with ECRPEMOCVD plasma system at low temperature of 200°C, after the traditional wet cleaning. The surfaces were investigated by RHEED and X-ray Photoelectron Spectroscopy before and after hydrogen plasma treatment. The RHEED imagines showed that the SiC surfaces by hydrogen plasma treatment were more flatter than the SiC surfaces by the traditional wet cleaning, and we found the result that more treatment time, more flatter. The XPS spectra examinations indicated that the surface oxides reduced obviously and the C/C-H compounds on the SiC surface were removed by hydrogen plasma treatment, so the antioxidant ability of the SiC surface was improved.
Photochromic and Kinetics Properties of a New Symmetrical Diarylethene Containing a Terminal Hydroxyl
Authors: Dong Xiao Rong , Ma Le Le , Liu Gang
Published: December 2013

A symmetrical photochromic diarylethene1ahas been synthesized. Its photochemical properties, including photochromic behavior and kinetics, have been investigated in detail. The compound showed good photochromism both in solution and in solid state. The back irradiation by appropriate wavelength visible light regenerated its open-ring isomers and recovered the original emission intensity. Using diarylethene1aas recording medium, polarization holographic optical recording was carried out successfully.
Study on Mechanical Automation with a New Method for Defining the Calculation Window of Shear Wave Splitting
Authors: Zheng Song , Fan Hong Fu , Zhang Yan Hui
Published: December 2013

Shear wave splitting technology plays important role in detecting fractures. Picking up the calculation window is necessary in the shear wave splitting technology and plays a decisive role in the accuracy and precision detecting the orientation of fractures and fracture intensity. Conventionally, the calculation window for shear wave splitting is manually set, which is both laborious and subjective. Thus providing an mechanical automated method of picking up the calculation window is very meaningful.
Study on Photochromic Materials of 1-(2-benzyl)-2-[2-methyl-5-(10-phen-anthrenyl)-3-thienyl]Perfluorocyclopentene
Authors: Song Jun Jie , Li Xue , Liu Gang
Published: December 2013

A new unsymmetrical isomeric photochromic diarylethene, 1-[2-methyl-3-benzene]-2-[2-methyl-5-(10-phenanthrenyl)-3-thienyperfluorocyclopentene, was designed and synthesized. Its photochromic and fluorescent properties were also investigated in detail. The compound exhibited excellent photochromism, changing from colorless to orchid after irradiation with UV light both in solution and in PMMA film. Furthermore, the fluorescence intensity of the photochromic diarylethene 1a declined remarkably, when irradiation with UV light. Using this diarylethene 1a as optical storage and fluorescence switches was performed successfully.
Synethesis and Properties of 1-(2-trifluoromethylphenyl)-2-[2-methyl-5-(3-N,N-dimethylphenyl)-3-thienyperfluorocyclopentene
Authors: Sun Zhi Yuan , Xue Dan Dan , Pu Shou Zhi
Published: December 2013

An unsymmetrical photochromic diarylethene 1-(2-trifluoromethylphenyl)-2-[2-methyl-5-(3-N,N-dimethylphenyl)-3-thienyperfluorocyclopentene (1a) was synthesized and its photochromism, fluorescent properties and reaction kinetics of cyclization and cycloreversion were studied in detail. The compound exhibited remarkable photochromism and its absorption maxima were observed at 552 nm in hexane and at 569 nm in PMMA films upon irradiation with 297 nm UV light. The fluorescence intensity of diarylethene decreased upon irradiation with 297 nm UV light. In addiation, reaction kinetics of the cyclization and cycloreversion processes of the compound were determined to be the zeroth and first order reaction by UV-Vis spectra, respectively.
Synthesis and Photochromism Studies of 1-(2-Methyl-3-Benzothiophenyl)-2-[2-Methyl-5-(4-Azidomethyl)-3-Thienyl]Perfluorocyclopentene
Authors: Tang Yong Jun , Xu Hong Yan , Pu Shou Zhi
Published: December 2013

An unsymmetrical photochromic diarylethene 1-(2-methyl-3-benzothiophenyl)-2-[2-methyl-5-(4-azidomethyl)-3-thienyperfluorocyclopentene was synthesized, and its optoelectronic properties were also investigated. The results showed that this compound exhibited reversible photochromism, changing from colorless to darkorange after irradiation with UV light in solution. The open-ring isomer of the diarylethene 1o exhibited relatively strong fluorescence at 457 nm in acetonitrile solution (2×10-5 mol L-1) when excited at 287 nm. The fluorescence intensity decreased along with the photochromism upon irradiation with 297 nm light. The electrochemical properties indicated that the oxidation onset and the Eg of the open-ring isomer were lower than the closed-ring isomer.
Syntheses and Properties of 1-(2-ethyl-1-benzofuran-3-yl)-2-(2-methyl-1-benzothiophene-3-yl)Perfluorocyclopentene
Authors: Tian Zhao Yan , Sun Feng Xia , Pu Shou Zhi
Published: December 2013

An unsymmertrical diarylethene compound 1-(2-methyl-1-benzofuran-3-yl)-2-[2-methyl-1-benzothiophene-3-y Perfluorocyclopentene was synthesized and its photochromism was investigated, the results showed that this compound exhibited reversible photochromism, inducing cyclization and cycloreversion reactions upon alternating irradiation with UV and visible light both in solution and in PMMA film. When irradiated 297 nm UV light, the maximum absorption was observed at 498 nm and 509 nm in hexane solution and in PMMA film, respectively.
Devitrification and Recrystallization of Aqueous Glycerol and PEG-600 Solutions with Nanoparticles
Authors: Lv Fu Kou , Liu Bao Lin , Li Wei Jie
Published: December 2013

Nanoparticles in solution offer unique electrical, mechanical and thermal properties due to their physical presence and interaction with the state of dispersion. This work aimed to study the effects of hydroxyapatite (HA) nanoparticles on the behavior of devitrification and recrystallization of glycerol (60% w/w) and PEG-600 (50% w/w) solutions during warming. HA nanoparticles of different sizes (20nm40nm60nm) and contents (0.1%0.5%,w/w) were incorporated into solutions, and were observed under a cryomicroscope. Experimental results showed that the morphologies of glycerol and PEG-600 solutions are dendritic and spheric respectively. The ice fraction of glycerol solution containing 0.1% HA with the size of 60nm decreased to 2/5 of that of solution without nanoparticles. The ice fractions of PEG-600 solutions with and without nanoparticles increased significantly between-64 °C and-54 °C, and the ice fraction of PEG-600 solution without nanoparticles increased by 92% within the temperature range. The findings have significant implications for biomaterial cryopreservation, food manufacturing, and cryosurgery.
DC Magnetron Sputtering of B2 Phase Feal(111) Single-Crystal-Like Films and Hydrogen Damage Behavior
Authors: Tang Tao , Liu Yi , Li Qun , Cao Jiang Li , Liu Yu Zhe , Chan Helen W.L. , Wang Yu
Published: December 2013

B2 ordered FeAl intermetallic is an important candidate for high-temperaturestructural materials, and its hydrogen embrittlement problem has attracted wide attentions in recent decades. In this paper, we prepared single-crystal-like B2-FeAl (111) thin films on Si (111) substrate using the conventional magnetron sputtering method, and studied the phase composition and the influences of hydrogen on FeAl (111) films by X-ray diffraction (XRD), scanning electron microscopy (SEM), Atomic force microscope (AFM) and transmission electron microscope (TEM) analysis. The preffered growth mechanism of FeAl (111) film and its hydrogen induced modification were discussed.