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Account

Table 1 The effect of CA and details of coating methods

From: Pool boiling of nanoparticle-modified surface with interlaced wettability

Regions of interlaced surface

 

Hydrophilic

 

Plain

Hydrophobic

Step 1: precursor + nanoparticle coatings (g)

0.003

0.0025

0.0008

0

0.0008

0.002

Step 2: hydrophobic material treatment

No

No

No

No

Yes

Yes

Ra (μm)

0.34

0.30

0.19

0.15

0.19

0.27

CA (°)

<10

16

55

93 to 111

123

145

  1. Ra, average roughness; CA, contact angle.

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