Results 31 to 40 of about 7,098 (221)
Estudio comparativo de la reacción álcali-sílice (RAS) en áridos graníticos
La reacción entre los componentes de la fase intersticial del hormigón y áridos con minerales como el ópalo o la sílice metaestable, se encuentra bien documentada. Sin embargo, en este estudio, se ha detectado que dentro de un mismo tipo de roca, como es
A. Velasco-Torres +2 more
doaj +1 more source
O Domínio Embu, na porção central da Faixa Ribeira no Estado de São Paulo, abriga inúmeras ocorrências de intrusões graníticas neoproterozóicas. Peculiar é a abundância de granitos marginal a francamente peraluminosos, que formam dezenas de ocorrências ...
Valdecir de Assis Janasi +3 more
doaj +1 more source
O estudo petrográfico de amostras da zona de contato entre as fácies albita-granito de borda e feldspato alcalino-granito hipersolvus porfirítico, na borda oeste do plúton Madeira, identificou rochas com características texturais e composicionais ...
Régis Munhoz Krás Borges +4 more
doaj +1 more source
Impact of spontaneous fermentation on functional, pasting, and biochemical properties of indigenous Ghanaian plant matrices. ABSTRACT This study investigated the effects of spontaneous fermentation (SF) on the physicochemical and biochemical properties of seven Ghanaian staples: maize, millet, sorghum, sweetpotato, cassava, plantain, and soybeans.
Richard Atinpoore Atuna +6 more
wiley +1 more source
The influence of granite siftings on the properties of cleaved surface exterior concrete bricks
Research deals with granite siftings as fine aggregate possibilities to be used for manufacturing cleaved surface exterior concrete bricks. The article describes the influence of granite siftings on the technological properties of concrete mixture and on
Mindaugas Tumosa +2 more
doaj +1 more source
O Granito Coimbra representa parte do embasamento da região de Corumbá, Mato Grosso do Sul. Esse corpo é composto das fácies porfirítica rosa, média a grossa cinza e fina rosa.
Gabriela dos Santos +5 more
doaj +1 more source
El granito de Pedregal aflora en la Zona Centro-Ibérica, en el norte de Portugal, en el borde oriental de un complejo granito-migmatítico sinorogénico varisco, subconcordante con las estructuras metamórficas regionales. Es un granitoide (ca.
J. A. Ferreira +2 more
doaj +1 more source
Sustainable bioceramics, biopolymers, and composites for bone applications: From bench to production
Abstract In response to environmental challenges and primary resource scarcity, sustainable approaches that rely on recycling and reusing waste materials are becoming highly valuable and appealing options in modern society. These strategies have started being applied in biomaterials science, too, leading to the advent of new synergies between ...
Bohan Zhang, Francesco Baino
wiley +1 more source
ABSTRACT Pulses are edible seeds of legume plants, but they are distinct from legumes because they are dried seeds before consumption. Because of their economic value and high nutritional content, pulses are integral to diets worldwide. Various pulses such as Macrotyloma uniflorum (horse gram), Glycine max (soybeans), Pisum sativum (field peas), Lens ...
Preeti Semwal +5 more
wiley +1 more source

