Cerâmicas ferroelétricas transparentes de PLZT e PLMN-PT: processamento e propriedades

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Caracterização e Processamento de Expressões Temporais em Português

A dimensão temporal é um elemento estruturante fundamental para a informação veiculada em textos e constitui um desafio para o processamento de ĺıngua natural, sendo igualmente importante para muitas aplicações do processamento das ĺınguas. Este artigo constitui mais um passo para o ambicioso objectivo de tratamento da informação temporal. Para tal, apresenta-se uma proposta de classificação da...

متن کامل

Especificação e Avaliação de Algoritmos para Processamento Multidimensional-Geográfico

The decision-making process can be supported by many tools such as Data Warehouse (DW), On-Line Analytical Processing (OLAP) and Geographical Information System (GIS). Much research found in database literature is aimed at integrating these technologies. However, most of them do not specify neither evaluate multidimensional-geographical processing algorithms. This paper proposes two algorithms,...

متن کامل

Técnicas em Processamento e Análise de Documentos Manuscritos

This work aims to present the main modules of a typical Handwriting Document Processing and Analysis System (HDPAS): data acquisition, preprocessing, segmentation, feature extraction and recognition. First, the relevant aspects of each HDPAS process are given, different types of documents, filtering and segmentation techniques applied to extract the interested data. Then, the main Hidden Markov...

متن کامل

Organização E Processamento De Informação No Córtex a Partir De Agrupamentos Sucessivos De Padrões

of Dissertation presented to COPPE/UFRJ as a partial fulfillment of the requirements for the degree of Master of Science (M.Sc.) ORGANIZATION AND INFORMATION PROCESSING IN THE CORTEX BY MEANS OF SUCCESSIVE CLUSTERING OF PATTERNS

متن کامل

Análise Experimental de Bases de Dados Relacionais e NoSQL no Processamento de Consultas sobre Data Warehouse

Data warehouse (DW) is a large, oriented-subject, non-volatile, and historical database, and an important component of Business Intelligence. On DW are executed OLAP (Online Analytical Processing) queries that often culminate in a high response time. Fragmentation of data, materialized views and indices aim to improve performance in processing these queries. Additionally, NoSQL (Not only SQL) d...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Cerâmica

سال: 2003

ISSN: 0366-6913

DOI: 10.1590/s0366-69132003000200006