Buscar
Mostrando ítems 1-10 de 674
Erosion-fatigue of steam turbine blades
(PERGAMON-ELSEVIER SCIENCE LTD, 2009)
The premature failure of steam turbine rotor blades, manufactured in forged 12% Cr-NiMoV martensitic stainless steel, was investigated using visual inspection non-destructive testing, macro and microfractography, microstructural ...
Review of erosion dynamics along the major N-S climatic gradient in Chile and perspectives
(Elsevier B.V., 2018)
Chile is an elongated country, running in a north-south direction for more than 30° along a subduction zone. Its climate is progressively wetter and colder from north to south. This particular geography has been used ...
A new method of assessing water erosion risk in forest operations based on rainfall variabilityNuevo método de evaluación del riesgo de erosión hídrica en operaciones forestales basado en la variabilidad de las precipitaciones
(Universidad Austral de Chile, Facultad de Ciencias Forestales y Recursos Naturales., 2017)
Variable effects of saltation and soil properties on wind erosion of different textured soils
(Elsevier Science, 2015-09)
Wind erosion largely depends on saltation. Nevertheless, the effect of the composition of the saltation fraction of different textured soils is poorly understood, as is the relative influence of both saltation and soil ...
Quantification and control of runoff and soil erosion on avocado orchards on ridges along steep-hillslopes
(Pontificia Universidad Católica de Chile. Facultad de Agronomía e Ingeniería Forestal, 2010)
“Relación entre prevalencia de erosión dental y factores de riesgo en preescolares de Trujillo”
(Universidad Nacional de TrujilloPE, 2021)
La presente investigación se ajustó a un tipo de estudio descriptivo, de corte transversal, correlacional y observacional que tuvo como propósito determinar la relación entre la prevalencia de erosión dental y los factores ...
Fator erosividade da chuva de Piraju (SP): distribuição, probabilidade de ocorrência, período de retorno e correlação com o coeficiente de chuvaRainfall erosivity factor at Piraju (SP), Brazil: distribution, probability of occurrence, return period and correlation with rainfall coefficient
(Sociedade Brasileira de Ciência do Solo, 2015)