Advances in Materials Science and Engineering / 2018 / Article / Tab 4

Research Article

Mechanical Performance of Zr-Containing 354-Type Al-Si-Cu-Mg Cast Alloy: Role of Additions and Heat Treatment

Table 4

Characteristics of eutectic silicon particles in as-cast and solution heat-treated conditions of the alloys studied.

Alloy code and conditionParticle area (μm2)Particle length (μm)Aspect ratioRoundness (%)Sphericity (%)
AvSDAvSDAvSDAvSDAvSD

M1S-AC2.854.392.672.481.961.330.490.210.750.28
M1S-SHT3.714.712.602.101.711.490.580.190.850.21
M2S-AC3.537.602.833.291.962.440.500.230.740.30
M2S-SHT5.678.083.272.951.791.270.560.200.810.23
M3S-AC1.923.102.142.221.922.430.510.220.770.28
M3S-SHT5.356.043.122.321.692.920.610.170.860.19
M4S-AC3.116.612.653.302.023.580.500.250.730.32
M4S-SHT3.995.532.682.431.862.650.560.220.820.23
M5S-AC3.876.883.123.432.126.270.480.220.700.30
M5S-SHT5.707.443.523.201.953.600.540.200.780.25

We are committed to sharing findings related to COVID-19 as quickly as possible. We will be providing unlimited waivers of publication charges for accepted research articles as well as case reports and case series related to COVID-19. Review articles are excluded from this waiver policy. Sign up here as a reviewer to help fast-track new submissions.