Results 231 to 240 of about 2,525,798 (287)

Distinct Microstructural Characteristic Lengths Defining Notch Fatigue Crack Initiation and Propagation, and Defect Tolerance in Advanced Steels

open access: yesAdvanced Engineering Materials, EarlyView.
Schematic representation of modes of microcrack nucleation, growth and temporary arrestment at different boundaries, with the criteria for crack propagation in three scenarios: (1) large notch, (2) defect/small sharp notch, and (3) long crack. This work revisits and integrates results on the fatigue behavior of advanced bainitic steels (in particular ...
Lucia Morales‐Rivas
wiley   +1 more source

Reclaiming legacy and envisioning futures in STEM education: Afrofuturism and a scholar-activist-community coalition. [PDF]

open access: yesFront Sociol
Williams MR   +9 more
europepmc   +1 more source

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