氧化后聚乙烯表面上的液体接触角滞后是由于表而化学不均匀性所致。
The contact Angle hysteresis indicated the Chemical heterogeneity on the oxidized PE surfaces.
模型计算结果表明液固表面自由能差越大、接触角滞后越小则越有利于冷凝传热。
The simulation results indicated that heat transfer coefficient increased with increasing surface free energy difference and decreasing contact Angle hysteresis.
模型计算结果表明液固表面自由能差越大、接触角滞后越小则越有利于冷凝传热。
The simulation results indicated that heat transfer coefficient increased with increasing surface free energy difference and decreasing contact Angle hysteresis.
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