Increasing the density of grain boundaries can enhance the room-temperature strength of polycrystalline alloys. However, at high temperatures, the diffusion of grain boundaries decreases their ...
Grain-size trend analysis is applied to the determination of sediment transport pathways over the Kwinte Bank, southern North Sea; which had been subjected to intensive dredging, within the context of ...
A new report from UN trade and development body UNCTAD published on Thursday shows how the UN-led Black Sea Grain Initiative has provided hope for millions impacted by rising prices and reduced ...
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