Results 181 to 190 of about 2,183,502 (251)
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Heterogeneous grain initiation in solidification
Philosophical Magazine, 2006Grain refinement in casting of aluminium alloys can be quantitatively modelled by assuming that the barrier for grain initiation on an inoculant particle is that for free growth from the particle rather than for the initial formation of the solid.
A. L. Greer, T. E. Quested
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Scripta Materialia, 2021
The deformation and crack initiation mechanisms were analyzed in a textured AZ31B-O Mg alloy subjected to fully-reversed, strain-controlled cyclic deformation along the rolling direction after 50 cycles (approximately 33% of the fatigue life).
Abbas Jamali, A. Ma, J. Llorca
semanticscholar +1 more source
The deformation and crack initiation mechanisms were analyzed in a textured AZ31B-O Mg alloy subjected to fully-reversed, strain-controlled cyclic deformation along the rolling direction after 50 cycles (approximately 33% of the fatigue life).
Abbas Jamali, A. Ma, J. Llorca
semanticscholar +1 more source
Corrosion Science, 2021
The initiation and propagation of hydrogen-induced cracks (HICs) in twining-induced plasticity (TWIP) steels were quantificationally explored based on the HIC statistics at a macro level and a micro level by slow strain rate tensile (SSRT) with in-situ ...
Hao Fu +5 more
semanticscholar +1 more source
The initiation and propagation of hydrogen-induced cracks (HICs) in twining-induced plasticity (TWIP) steels were quantificationally explored based on the HIC statistics at a macro level and a micro level by slow strain rate tensile (SSRT) with in-situ ...
Hao Fu +5 more
semanticscholar +1 more source
, 2020
Fracturing process and possible factors influencing crack initiation, propagation and coalescence of granitic rocks are investigated using a grain-based finite-discrete element method (GB-FDEM).
Xiaofeng Li +5 more
semanticscholar +1 more source
Fracturing process and possible factors influencing crack initiation, propagation and coalescence of granitic rocks are investigated using a grain-based finite-discrete element method (GB-FDEM).
Xiaofeng Li +5 more
semanticscholar +1 more source
Diagnosis and Grading of Grain Initial Quality
IFAC Proceedings Volumes, 1997Abstract Building up an expert system enabling initial grading of cereal grain quality is presented. The system, easily changeable, is reasoning from experts knowldege about quality deterioration during grain storage. Knowledge was represented as asbtract objects. These objects were inter-related by abstract operations, and scaled into a common space
Ndiaye, A. +2 more
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