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Extruded magnesium alloy composites reinforced with carbon nanofibres have successfully been developed. The composites containing 7.5% carbon nanofibres show a maximum tensile stress of 470MPa. The strengthening is achieved by using the Si-coated carbon nanofibres. The coating leads to improvement in the wettability, resulting in homogeneous distribution of the carbon nanofibres. Strong bonding between...
Lüders elongations at several temperatures for a low carbon steel with various ferrite grain sizes, as well as other carbon steels reported in the literature, were studied from viewpoints of the lower yield stress (LYS) and the work-hardening rate at the LYS. The Lüders elongation affected by various microstructural factors including ferrite grain size, temperature, strain rate, and carbon concentration...
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