Results 81 to 90 of about 342,980 (315)
Advanced Engineering Materials, EarlyView.The thermal diffusivity of MgO‐C refractories is highly sensitive to sample preparation and processing procedures. In this article, the effects of coking sequence, machining conditions, structural inhomogeneity, and graphite coating application on measurements using laser flash apparatus are systematically investigated.
Luyao Pan +4 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.It is shown that laser ablation pretreatment under oxygen‐free conditions enables copper–aluminium bonding at significantly lower deformation degrees and improved properties compared to mechanical brushing. Laser ablation further increases interface contact area and induces favourable residual stress states and microstructural compatibility ...
Khemais Barienti +11 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar +2 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Stabilization of L‐PBF Ni50.7Ti49.3 under low‐cycle loading was investigated. Recoverable strain after cycling was dependent on the amount of applied load. Recovery ratio was 53.4% and 35.1% at intermediate and high load, respectively. The maximum total strain reached 10.3% at a high load of 1200 MPa.
Ondřej Červinek +5 more
wiley +1 more source
International Symposium on Evolutionary Breeding in Cereals [PDF]
, 2013 Evolutionary plant breeding has a long history, but has so far not become part of mainstream breeding research, nor has it been implemented in practice to any substantial degree.
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Impact of spring warming on sowing times of cereal, potato and sugar beet in Finland [PDF]
, 2008 Historical data were used to determine if the warm springs experienced in recent decades have influenced time of sowing of spring cereals (barley, wheat and oats), potato and sugar beet in Finland.
Hakala, Kaija, Kaukoranta, Timo
core +3 more sources
, 1965 Cooperating with the United States Department of AgricultureIntroduction -- Developmental problems -- Fertilizers -- Forages -- Dairying -- Climate and light -- Grasses -- Cereals -- Potatoes -- Vegetables, fruit -- Weed control -- Water -- Plant ...
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Whole-rotation dry matter and nitrogen grain yields from the first course of an organic farming crop rotation experiment [PDF]
, 2002 The possibilities for increasing total grain yield in organic cereal production through manipulation of crop rotation design were investigated in a field experiment on different soil types in Denmark from 1997 to 2000.
Askegaard, Margrethe +3 more
core +1 more source
Advanced Engineering Materials, EarlyView.Creep experiments at 900°C on coarse‐grained steel‐ceramic composites containing recycled magnesia reveal that higher ceramic volume fractions significantly enhance the creep resistance. Detailed EBSD investigations identify subgrain formation in the steel matrix as the dominant deformation mechanism.
Moritz Müller +6 more
wiley +1 more source
Yield performance in heritage spring wheat and barley varieties in organic farming [PDF]
, 2010 Field trials show that under organic conditions, heritage spring cereals can in some cases give a yield and quality compared with modern varieties. The paper discuss the season for the lack of yield improvement under organic conditions due to plant ...
Borgen, Anders +2 more
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