Anisotropic Inclusions
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. On asymptotic analysis of spectral problems in elasticity
The three-dimensional spectral elasticity problem is studied in an anisotropic and inhomogeneous solid with small defects, i.e., inclusions, voids, and microcracks. Asymptotics of eigenfrequencies and the corresponding elastic eigenmodes are constructed and justified. New technicalities of the asymptotic analysis are related to variable coefficients of diffe
Latin American Journal of Solids and Structures. Publicado em: 2011
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2. Formulação alternativa para análise de domínios não-homogêneos e inclusões anisotrópicas via MEC / Alternative boundary element formulation for multi-region bodies and inclusions
Este trabalho trata da análise de problemas planos de chapa compostos por materiais anisotrópicos, definidas em uma região ou no domínio por completo, utilizando-se o método dos elementos de contorno. As soluções fundamentais para problemas anisotrópicos, embora existentes, mostram-se difíceis de serem utilizadas devido à complexidade de sua formul
Publicado em: 2007
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3. Toughness of two HSLA steel sheets
This paper presents a study concerning the toughness anisotropic behavior of two high-strength low-alloy steel sheets having ferrite-martensite (dual-phase) and ferrite-perlite grain-refined structures. The anisotropic behavior quantification was possible through tension and Charpy impact tests. It has been concluded that mechanical resistance has higher val
Journal of the Brazilian Society of Mechanical Sciences and Engineering. Publicado em: 2003-04
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4. Anisotropic Non-silicious Crystalline Inclusions in a Dysgerminoma of Tuberculoid Appearance
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5. Effect of regenerated endothelium on lipid accumulation in the arterial wall.
We tested the hypothesis that loss of endothelium results in increased transport of lipoprotein into the arterial wall, favors accumulation of lipid, and thus predisposes to atherosclerosis. In rabbits initially fed a diet low in lipid, the aortas were de-endothlialized with an intraarterial balloon catheter; 28 days later, the animals were divided into two