Results 11 to 20 of about 1,040,479 (258)
Disconnection flow-mediated grain rotation. [PDF]
Proc Natl Acad Sci U S A, 2023 Grain rotation is commonly observed during the evolution of microstructures in polycrystalline materials of different kinds, including metals, ceramics, and colloidal crystals.
Qiu C +3 more
europepmc +2 more sources
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.
Olesen, Jørgen E. +3 more
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Room temperature control of grain orientation via directionally modulated current pulses
Materials Research Express, 2023 Traditional approaches to control the microstructure of materials, such as annealing, require high temperature treatment for long periods of time. In this study, we present a room temperature microstructure manipulation method by using the mechanical ...
Md Hafijur Rahman +3 more
doaj +1 more source
Journal of Materials Research and Technology, 2022 By employing a quasi-in-situ method, we investigated the crystallographic texture evolution process of high purity tantalum during compression deformation.
Qianqian Zhu +5 more
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Dislocation Emission and Crack Dislocation Interactions
Metals, 2020 An understanding of the crack initiation and crack growth in metals spanning the entire spectrum of conventional and advanced has long been a major scientific challenge. It is known that dislocations are involved both in the initiation and propagation of
Chandra S. Pande, Ramasis Goswami
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Study on the Grain Rotation of High-Purity Tantalum during Compression Deformation
Crystals, 2022 A compression experiment with electron backscatter diffraction (EBSD) measurements was designed to characterize the effect of the microtexture on the grain rotation process.
Qianqian Zhu +6 more
doaj +1 more source
An energy approach to predict electromigration induced grain rotation under high current density
Theoretical and Applied Mechanics Letters, 2019 An energy approach is proposed to describe the electromigration induced grain rotation under high current density. The driving force is assumed to arise from the grain-boundary energy reduction and increase of the inner energy from the joule heating ...
Yuexing Wang, Yao Yao
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Карантин і захист рослин, 2022 Goal. To determine the species composition of weed plants and their dominant role, to establish the type and level of weediness of corn crops for grain grown in stationary crop rotation and monoculture in the conditions of the Eastern Forest Steppe of ...
R. Hutianskyi +3 more
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Densification and preservation of ceramic nanocrystalline character by spark plasma sintering [PDF]
, 2012 Spark plasma sintering is a hot pressing technique where rapid heating by dc electric pulses is used simultaneously with applied pressure. Thus, spark plasma sintering is highly suitable for rapid densification of ceramic nanoparticles and preservation ...
Estournès, Claude +7 more
core +1 more source
Materials Research Express, 2022 Friction stir processing is an important method for acquiring ultrafine-grained materials. In this paper, 3 mm ZK60 magnesium alloy sheet was carried for friction stir processing.
Yijie Hu +5 more
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