Buscar
Mostrando ítems 41-50 de 1617
Non-destructive method to study the internal anatomy of the chilean scallop argopecten purpuratus
(2009)
Scallop aquaculture has a 20-y-old history in Coquimbo, Chile. At the beginning develop and introduce on industrial level the culture techniques was the main goal, but in recent years research to improve the broodstock ...
Lamb mode diversity imaging for non-destructive testing of plate-like structures
(2013-07-18)
Several Lamb wave modes can be coupled to a particular structure, depending on its geometry and transducer used to generate the guided waves. Each Lamb mode interacts in a particular form with different types of defects, ...
Lamb mode diversity imaging for non-destructive testing of plate-like structures
(2013-07-18)
Several Lamb wave modes can be coupled to a particular structure, depending on its geometry and transducer used to generate the guided waves. Each Lamb mode interacts in a particular form with different types of defects, ...
Desempenho físico-mecânico de painéis MDP produzidos com dois diferentes adesivos
(Universidade Estadual Paulista (Unesp), 2022-03-09)
O estudo reativo ao uso mais racional da matéria prima segue uma linha importante quando se pensa em aproveitamento da madeira. Esta pesquisa teve como intuito analisar o comportamento de painéis de MDP produzidos com ...
Análise dos procedimentos dos métodos de avaliação de integridade em caldeiras
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de MecânicaEngenharia MecânicaUTFPR, 2022-06-24)
This work presents a brief theoretical approach of the methods used in the evaluation of boiler integrity and presents professionals' knowledge of the main points of the procedures applied in an inspection and in the ...
Effect of fiber orientation on the shear behavior of glass fiber/epoxy composites
(Elsevier B.V., 2015-01-01)
This paper deals with the study of the influence of the lay-up configuration on interlaminar and in-plane shear properties of glass fiber reinforced epoxy composites. The following laminates were produced by resin transfer ...
Non-destructive model to estimate the leaf area of multiple Vochysiaceae species
(2015-12-01)
Leaf area (LA) is commonly used to evaluate plant traits such as leaf development and plant growth, which depend on sunlight interception. However, methods for obtaining LA are destructive and require many leaf samples ...
Above ground biomass and leaf area models based on a non destructive method for urban trees of two communes in Central Chile
Biomass is regarded as an important indicator of ecological and management processes in urban vegetation, difficult to measure but easy to interpret. Existence and growing rates of biomass can be used to calculate carbon ...