Buscar
Mostrando ítems 41-50 de 727
Impact analysis of compressed hygroscopic particulate material
(International Journals of Engineering and Sciences Publisher, 2016-01-01)
This article presents a dynamic analysis of the behaviour of a sample of hygroscopic particulate compressed material in the context of diverse scenarios of the product's lifecycle. The analysis is executed using two ...
Hygroscopic properties of solid agro-industrial by-products used in solid-state fermentation
(Elsevier B.V., 2015-02-01)
One of the main drawbacks in operating solid-state fermentation (SSF) bioreactors is the reduction in moisture content (MC) of the solid phase due to microbiological and physicochemical issues. Therefore, heat and mass ...
Efeito do tratamento térmico nas propriedades físico-mecânicas da madeira de Corymbia citriodora e Eucalyptus saligna
(Universidade Federal de Santa MariaBRRecursos Florestais e Engenharia FlorestalUFSMPrograma de Pós-Graduação em Engenharia Florestal, 2013-02-28)
The genera Corymbia and Eucalyptus although used by industries face limitations such as high levels of growth stresses, drying problems and high shrinkage. Thus, methods such as heat treatment are studied to improve these ...
Analysis of molecular mobility in corn and quinoa flours through ¹H NMR and its relationship with water distribution, glass transition and enthalpy relaxation
(Elsevier, 2021-03)
Solids-water interactions of corn and quinoa flours were evaluated through 1H NMR, DSC, and water sorption isotherms. Glass transition temperature (Tg), observed by DSC, was better distinguished through FID signals, and ...
Estudo do comportamento higroscópico do pericárdio bovino liofilizadoHygroscopic behavior of lyophilized bovine pericardium
(Rede Latino-Americana de Materiais, 2007)
Avaliação das propriedades higroscópicas da madeira de Eucalyptus saligna Sm., em diferentes condições de umidade relativa do ar
(2003-03)
O estudo da higroscopicidade é indispensável para o entendimento da trabalhabilidade, estabilidade dimensional, resistência mecânica e durabilidade natural da madeira. Neste trabalho objetivou-se a avaliação do teor de ...