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Mostrando ítems 31-40 de 283
SCANNING ELECTRON MICROSCOPIC STUDY OF THE TONGUE OF CHINCHILA (Chinchilla laniger)
(Sociedad Chilena de Anatomía, 2000)
TiO2 mesoporous thin film architecture as a tool to control Au nanoparticles growth and sensing capabilities
(Royal Society of Chemistry, 2019-04)
In this paper, a systematic study regarding the effect of the mesoporous structure over Au nanoparticles (NPs) growth inside and through the pores of mesoporous TiO2 thin films (MTTFs) is presented, and the effect of such ...
Three-Dimensional Characterization of Pores in Ti-6Al-4V Alloy
(Universidade Federal de São Carlos (UFSCar), Dept Engenharia Materials, 2014)
On the specific filtration mechanism of a mesoporous silica membrane, prepared with non-connecting parallel pores
(2005-04-01)
We report the singular filtration properties of an ultrafiltration membrane made with mesoporous silica that exhibits cylindrical pores aligned mostly normal to the support. This membrane supported on tubular commercial ...
On the specific filtration mechanism of a mesoporous silica membrane, prepared with non-connecting parallel pores
(2005-04-01)
We report the singular filtration properties of an ultrafiltration membrane made with mesoporous silica that exhibits cylindrical pores aligned mostly normal to the support. This membrane supported on tubular commercial ...
Soil physical quality and soybean yield as affected by chiseling and subsoiling of a no-till soil
(Sociedade Brasileira de Ciência do Solo, 2016-04)
The concept of soil physical quality (SPQ) is currently under discussion, and an agreement about which soil physical properties should be included in the SPQ characterization has not been reached. The objectives of this ...
Structure change and distribution of stress in soils submitted to wheeling with heavy machineryCambios estructurales y distribución de tensiones en suelos sujetos al tránsito de maquinaria
(Universidad Austral de Chile, Facultad de Ciencias Forestales y Recursos Naturales., 1999)
Evaluation of fluid rheology and pore space characteristics in the inner and external cake formation in overbalanced drilling operationsAvaliação da reologia do fluido e das características do espaço poroso na formação das tortas interna e externa em operações de perfuração overbalanced
(Universidade Federal de UberlândiaBrasilPrograma de Pós-graduação em Engenharia Química, 2022)
First-year cover crop effects on the physical and hydraulic properties of the surface layer in a loamy soil
(Elsevier Science, 2021-07)
Soil degradation is a global problem, threating its conservation and affecting agronomic production. No-tillage (NT) is the main management system for soil conservation world-wide. However, in Argentina, simplification of ...