Results 11 to 20 of about 1,052,339 (346)
Incorporation of nitrogen from crop residues into light fraction organic matter in soils with contrasting management histories [PDF]
, 2008 The proportion of N from crop residues entering the light-fraction organic matter (LFOM) pool was investigated in soils with contrasting soil organic matter and microbial characteristics arising from different management histories.
Bending, G. D., Turner, Mary K.
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TIMBER BEAM REPAIR BASED ON POLYMER-CEMENTITIOUS BLENDS [PDF]
Engenharia Agrícola, 2017 This study aims to manufacture and apply polymer-cementitious blends based on a combination of epoxy polymer and Ordinary Portland Cement (OPC) for timber beam repair.
André L. Christoforo +4 more
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THE EFFECT OF ROTATING-BENDING FATIGUE ON HIGH-DENSITY POLYETHYLENE [PDF]
Romanian Journal of Petroleum & Gas Technology, 2022 External factors, such as main stresses, frequency of the loading, shape and history of loading (hysteresis) have an important effect on the fatigue behavior of high-density polyethylene.
Ioana-Daniela Manu
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Benchmark experiments with global climate models applicable to extra-solar gas giant planets in the shallow atmosphere approximation [PDF]
, 2012 The growing field of exoplanetary atmospheric modelling has seen little work on standardised benchmark tests for its models, limiting understanding of the dependence of results on specific models and conditions.
Bending, V. L., Kolb, U., Lewis, S. R.
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Stress-strain state of bending reinforced beams with cracks
Инженерно-строительный журнал, 2020 The work is dealing with studying the stress-strain state of bending pre-stressed concrete beams with cracks. The problems of determining preliminary stresses in a reinforced concrete element, determining the moment of crack formation, and determining ...
Omirkhan Khabidolda +5 more
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Applied Sciences, 2018 An experiment on reinforced concrete beams using four-point bending test during an ultrasonic test was conducted. Three beam specimens were considered for each water/cement ratio (WC) of 40% and 60%, with three reinforcement schedules named design A ...
Jason Maximino C. Ongpeng +2 more
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To bend or not to bend, the dilemma of multiple bonds
Physical Chemistry Chemical Physics, 2019 Beyond the second row of the periodic table, the nature of the multiple bonds between main group elements remains yet elusive. At a closer look they turn to be more similar to their second-row counterparts than previously believed.
Michele Pizzochero +2 more
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Early induction of orthotropic shoots in Coffea canephora
Revista Ceres, 2020 In Coffea canephora, the number of orthotropic shoots is directly related to plant yield. The objective of this study was to evaluate the vegetative and yield performance of Coffea canephora, from the botanical variety Conilon, under different management
Marcelo Curitiba Espindula +4 more
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Deflection Ductility of Slabs Made of Hybrid Mesh-And-Fibre-Reinforced Cementbased Composite
Archives of Civil Engineering, 2017 Steel Mesh-Reinforced Cementitious Composites (SMRCC) (traditionally known as ferrocement) have been in existence for few decades, but have some limitations set on element thickness and number of reinforcing mesh layers and the resulting deflection ...
Sakthivel P. B.
doaj +1 more source
Journal of Combinatorial Theory, Series A, 1989 The 2-dimensional dragon curves obtained from paper-folding sequences have been studied in several papers [see \textit{Davis} and \textit{Knuth}, J. Recreat. Math. 3, 61-81 and 133-149 (1970); \textit{F. M. Dekking}, \textit{M. Mendès France} and \textit{A. J. van der Poorten}, Math. Intell. 4, 130- 138, 173-195 (1985; Zbl 0493.10001, Zbl 0493.10002); \
France, Michel Mendès, Shallit, J.O
openaire +3 more sources