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Microstructural Characterization of Ti-6Al-7Nb Alloy After Severe Plastic Deformation
(Universidade Federal de São Carlos (UFSCar), Dept Engenharia Materials, 2012-09-01)
The ASTM F1295/Ti-6Al-7Nb alloy present mechanical properties and biocompatibility very attractive for application in medical and dental implants. In this context, processing of these Ti-based alloys by severe plastic ...
Microstructural Characterization of Ti-6Al-7Nb Alloy After Severe Plastic Deformation
(Universidade Federal de São Carlos (UFSCar), Dept Engenharia Materials, 2012-09-01)
The ASTM F1295/Ti-6Al-7Nb alloy present mechanical properties and biocompatibility very attractive for application in medical and dental implants. In this context, processing of these Ti-based alloys by severe plastic ...
Environment, management, and genetic contributions to maize kernel hardness and grain yield
(2017-09)
Dry milling performance of maize (Zea mays L.) is directly related to kernel hardness. This study assessed the contribution of maize hybrid and crop growing condition on kernel hardness and grain yield. Three hybrids that ...
Theory of superplasticity in polycrystalline materials: Stress-induced structural instabilities of grain boundaries
(2005)
A fine mechanical analysis of a polycrystalline material subjected to large stresses must distinguish between intergranular and crystalline matter because they have different mechanical properties. Homogeneity is an illusion ...
Influence of barley grain particle size and treatment with citric acid on digestibility, ruminal fermentation and microbial protein synthesis in Holstein calves
(Animal: An International Journal of Animal Bioscience, 2017)
Microstructure evolution during warm deformation of low carbon steel with dispersed cementite
(2007-12-01)
The microstructure evolution and mechanical behavior during large strain of a 0.16%C-Mn steel has been investigated by warm torsion tests. These experiments were carried out at 685°C at equivalent strain rate of 0.1 s . ...
Secondary phases in Nb-doped BaTiO3 ceramics
(Elsevier B.V., 2002-01-01)
In this work, the effect of Nb2O5 addition on the microstructure of BaTiO3 was studied. From XRD diagrams, a diminution in tetragonality parameters with an increase in dopant concentration was observed. In order to determine ...
Pre-harvest sprouting and grain dormancy in sorghum bicolor: What have we learned?
(Frontiers Media S.A., 2018-06)
The possibility of obtaining sorghum grains with quality to match the standards for a diversity of end-uses is frequently hampered by the susceptibility to pre-harvest sprouting (PHS) displayed by many elite genotypes. For ...
Mid- to late-Holocene paleoceanographic changes on the southeastern Brazilian shelf based on grain size records
(SAGE PUBLICATIONS LTD, 2010)
; High-resolution grain size analyses of three AMS (14)C-dated cores from the Southeastern Brazilian shelf provide a detailed record of mid- to late-Holocene environmental changes in the Southwestern Atlantic Margin. The ...