Results 21 to 30 of about 148,518 (267)
Grain growth and yield potential of wheat genotypes under late sown heat stressed condition
Fundamental and Applied Agriculture, 2019 Four wheat genotypes (BARI gom 25, BARI gom 26, BAW 1135 and Pavon 76) were sown at different dates (29 November, 5, 16, 23 and 30 December respectively) to evaluate genotypic differences imposed by late seeded heat stress condition.
Joyanti Ray, Jalal Uddin Ahmed
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Metals, 2021 Cu-Cu bonding has the potential to break through the extreme boundary of scaling down chips’ I/Os into the sub-micrometer scale. In this study, we investigated the effect of 2-step bonding on the shear strength and electrical resistance of Cu-Cu ...
Jia-Juen Ong +4 more
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Structural Stability and Performance of Noble Metal-Free SnO2-Based Gas Sensors
Biosensors, 2012 The structural stability of pure SnO2 nanoparticles and highly sensitive SnO2-SiO2 nanocomposites (0–15 SiO2 wt%) has been investigated for conditions relevant to their utilization as chemoresistive gas sensors. Thermal stabilization by SiO2 co-synthesis
Antonio Tricoli
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Effect of High Pressure Spark Plasma Sintering on the Densification of a Nb-Doped TiO2 Nanopowder
Ceramics, 2020 Sintering under pressure by means of the spark plasma sintering (SPS) technique is a common route to reduce the sintering temperature and to achieve ceramics with a fine-grained microstructure.
Alexandre Verchère +8 more
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Ultrasonic Welding of Nickel with Coarse and Ultrafine Grained Structures
Metals, 2021 Solid state joints of samples of coarse-grained (CG) and ultrafine-grained (UFG) nickel have been obtained for the first time using spot ultrasonic welding (USW).
Elvina R. Shayakhmetova +2 more
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GROWTH OF GRAINS IN BROWN DWARF DISKS [PDF]
The Astrophysical Journal, 2013 6 pages, 4 figures, accepted by ...
Meru, Farzana +2 more
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Metals, 2020 The mechanisms responsible for the deformation of nanocrystalline materials are not well understood although many mechanisms have been proposed. This article studies the room-temperature stress-strain relations of bulk nanocrystalline silver deformed in ...
Baoru Sun, Tongde Shen
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Diffusion Foundations, 2015 Grain growth in open systems is analyzed for the cases of flux-driven ripening during soldering, flux-driven lateral growth during deposition of thin films, flux-driven lateral growth during reactive growth of intermediate phase, flux-driven lateral growth of antiphase domains in FCC-phase A3B and BCC-phase AB during the diffusion growth of ordered ...
Andriy Gusak +2 more
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The Effect of Strain Rate on the Deformation Processes of NC Gold with Small Grain Size
Crystals, 2020 The strength of nanocrystalline (NC) metal has been found to be sensitive to strain rate. Here, by molecular dynamics simulation, we explore the strain rate effects on apparent Young’s modulus, flow stress and grain growth of NC gold with small size. The
Jialin Liu +4 more
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Journal of Aeronautical Materials, 2023 In order to investigate the distribution of temperature field in directionally solidified DZ4125 columnar superalloy, and to study the effects of different withdrawl rates on the changes of temperature gradient and mushy zone, the directional ...
LIU Guohuai +6 more
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