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Brazilian results on structural masonry concrete blocks
(2007-01-01)
The purpose of this paper is to study the mechanical behavior of concrete blocks and prisms when performing axial compression tests within the Brazilian base of knowledge, intending to foment data of this kind for a ...
Brazilian results on structural masonry concrete blocks
(2007-01-01)
The purpose of this paper is to study the mechanical behavior of concrete blocks and prisms when performing axial compression tests within the Brazilian base of knowledge, intending to foment data of this kind for a ...
Rheology and mechanical aspects of a self-compacting soil-cement in the fresh state
(Univ Fed Rio De Janeiro, Lab Hidrogenio, 2017-01-01)
The article presents a study of design parameters for the fresh self-compacting soil-cement so that it can be framed under the action of its own weight in the production of prefabricated elements. In the experimental work, ...
Self-compacting mortar with sugarcane bagasse ash: development of a sustainable alternative for Brazilian civil construction
(2018-03-09)
The technically controlled use of industrial residues in replacement of natural resources for the production of new products with comparable quality presents a great economic and sustainable contribution. In this sense, ...
The influence of area/volume ratio on microstructure and non-Ohmic properties of SnO2-based varistor ceramic blocks
(Springer, 2009-01-01)
This work deals with the electrical properties of SnO2-based varistor systems with different area-volume (A/V) ratio of the green compact. The influence of A/V ratio specially on microstructural homogeneity and different ...
The influence of area/volume ratio on microstructure and non-Ohmic properties of SnO2-based varistor ceramic blocks
(Springer, 2009-01-01)
This work deals with the electrical properties of SnO2-based varistor systems with different area-volume (A/V) ratio of the green compact. The influence of A/V ratio specially on microstructural homogeneity and different ...
Comportamento compressivo de um nitossolo: efeito do tamanho de agregados, do teor de água e da pressão aplicada
(Associação Brasileira de Engenharia Agrícola (SBEA), 2005-12-01)
A compactação do solo tem sido assunto de intensivas pesquisas nos últimos anos; no entanto, os mecanismos que implicam o processo de compactação dos solos agrícolas, ainda permanecem pouco conhecidos. A contribuição do ...
Comportamento compressivo de um nitossolo: efeito do tamanho de agregados, do teor de água e da pressão aplicada
(Associação Brasileira de Engenharia Agrícola (SBEA), 2005-12-01)
A compactação do solo tem sido assunto de intensivas pesquisas nos últimos anos; no entanto, os mecanismos que implicam o processo de compactação dos solos agrícolas, ainda permanecem pouco conhecidos. A contribuição do ...
Compactification tuning for nonlinear localized modes in sawtooth lattices
(2015)
We discuss the properties of nonlinear localized modes in sawtooth lattices, in the framework of a discrete nonlinear Schrodinger modelwith general on-site nonlinearity. Analytic conditions for existence of exact compact ...
Compactification tuning for nonlinear localized modes in sawtooth lattices
(Amer Physical Soc, 2015)
We discuss the properties of nonlinear localized modes in sawtooth lattices, in the framework of a discrete nonlinear Schrodinger modelwith general on-site nonlinearity. Analytic conditions for existence of exact compact ...