Effect of placement temperature and curing method on plastic shrinkage of plain and pozzolanic cement concretes under hot weather
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DOI: 10.1016/j.conbuildmat.2017.07.068
Abstract: Abstract This paper reports the results of a study conducted to investigate the effect of concrete placement temperature and curing method on the plastic shrinkage of plain and pozzolanic cement concretes. The concrete specimens were… read more here.
Keywords: placement temperature; temperature; effect; shrinkage ... See more keywords
Nitrogen release rates from slow- and controlled-release fertilizers influenced by placement and temperature
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DOI: 10.1371/journal.pone.0234544
Abstract: Controlled-release and slow-release fertilizers can effectively supply nitrogen (N) while mitigating N loss. To determine the suitability of these fertilizers for plants in semi-arid environments, these fertilizers need to be evaluated under varying placement and… read more here.
Keywords: placement temperature; controlled release; surface; release fertilizers ... See more keywords