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π SIMILAR VOLUMES
The criteria for stress corrosion crack branching in high-strength steels are shown to be (1) a constant crack velocity and (2) attainment of a critical stress intensity Klb. For the steels investigated, values of K,b I K,,,, range from 2 to 4. This indicates that when K,, /K,, exceeds 0.5, rapid br
## Abstract Treatment for compound and/or comminuted fractures is frequently accomplished via external fixation. To achieve stability, the compositions of external fixators generally include aluminum alloy components due to their high strengthβtoβweight ratios. These alloys are particularly suscept
## Abstract The corrosion behaviour of magnesium alloys is not substantially comparable to other metals, such as iron, nickel and copper. It is always accompanied by hydrogen evolution. More hydrogen is evolved at a more positive potential or a higher anodic current density. The βstrangeβ hydrogen