Restraining Force
Mostrando 1-5 de 5 artigos, teses e dissertações.
-
1. Ecological drivers of plant genetic diversity at the southern edge of geographical distributions: Forestal vines in a temperate region
Abstract The Tropical Niche Conservatism hypothesis is one of the most relevant theories to explain why tropical diversity is high, although the mechanisms underlying this hypothesis require further clarification. A possible research avenue to address the underlying mechanisms includes determining population-level processes associated with such a hypothesis,
Genet. Mol. Biol.. Publicado em: 2018
-
2. A hybrid approach for estimating the drawbead restraining force in sheet metal forming
In order to achieve better part quality in sheet metal forming the rate of the material flow into the die cavity must be efficiently controlled. This control is obtained using a restraining force supplied either by the blankholder tool, drawbeads or both. When the restraining force required is too high, the use of drawbeads is necessary, although excessive b
Journal of the Brazilian Society of Mechanical Sciences and Engineering. Publicado em: 2010-09
-
3. Development of plants and physiological quality of seeds of rice (Oryza sativa L.) under various concentrations of cadmium / Desenvolvimento de plantas e qualidade fisiológica de sementes de arroz (Oryza satitva l.) submetidas a diversas concentrações de cádmio
The objective was to evaluate the growth and development of plants, as well as the physiological quality of seeds of rice (Oryza sativa L.) under various concentrations of cadmium seed, rice cultivar BR-IRGA 410 were grown in plastic pots containing soil and irrigated with increasing concentrations (0, 0.2, 0.4, 0.6 and 0.8 mM) of CdCl2. The harvests were ca
Publicado em: 2008
-
4. Estudo analítico-numérico de freios de estampagem em chapas metálicas / A hybrid approach for estimating the drawbead restraining force in sheet metal forming
In order to get a better part quality in sheet metal forming, the rate of the material flow into the die cavity must be efficiently controlled. This control is made by a restraining force supplied either by the blankholder, the drawbeads or both. When the restraining force required is too high, the use of drawbeads is necessary, although excessive deformatio
Publicado em: 2007
-
5. A hybrid approach for estimating the drawbead restraining force in sheet metal forming / Estudo analÃtico-numÃrico de freios de estampagem em chapas metÃlicas
In order to get a better part quality in sheet metal forming, the rate of the material flow into the die cavity must be efficiently controlled. This control is made by a restraining force supplied either by the blankholder, the drawbeads or both. When the restraining force required is too high, the use of drawbeads is necessary, although excessive deformatio
Publicado em: 2007