The variation of hydrophobicity of aluminum alloy by nitrogen and argon ion implantation

被引：11

作者：

Do, Sang Cheol ^{[1
]}

Kim, Ki Wook ^{[1
]}

Jeong, Ji Hwan ^{[1
]}

机构：

[1] Pusan Natl Univ, Sch Mech Engn, Busan 609735, South Korea

来源：

HEAT AND MASS TRANSFER | 2015年 / 51卷 / 04期

基金：

新加坡国家研究基金会;

关键词：

HEAT-TRANSFER; GROWTH DYNAMICS; CONDENSATION;

D O I：

10.1007/s00231-014-1424-z

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Nitrogen and argon ions were irradiated on the surface of aluminum alloy. Ion irradiation appeared to increase contact angle of the metallic specimens. In order to investigate the factors affecting the changes of contact angles, changes in the characteristics of the surfaces were examined using SEM, AFM, and X-ray diffraction. The contact angle increased due to surface composition changes and surface roughness changes.

引用

页码：487 / 495

页数：9

共 20 条

[1] Modeling of heat transfer in dropwise condensation [J].

AbuOrabi, M .

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 1998, 41 (01) :81-87

[2] TECHNOLOGY REVIEW OF TWO-STAGE VAPOR COMPRESSION HEAT PUMP SYSTEM [J].

Aikins, Kojo Atta ;

Sang-Hyeok, Lee ;

Choi, Jong Min .

INTERNATIONAL JOURNAL OF AIR-CONDITIONING AND REFRIGERATION, 2013, 21 (03)

[3] NANOTECHNOLOGY FOR ADVANCED NUCLEAR THERMAL-HYDRAULICS AND SAFETY: BOILING AND CONDENSATION [J].

Bang, In Cheol ;

Jeong, Ji Hwan .

NUCLEAR ENGINEERING AND TECHNOLOGY, 2011, 43 (03) :217-242

[4] Pearl drops [J].

Bico, J ;

Marzolin, C ;

Quéré, D .

EUROPHYSICS LETTERS, 1999, 47 (02) :220-226

[5] Dropwise condensation on superhydrophobic surfaces with two-tier roughness [J].

Chen, Chuan-Hua ;

Cai, Qingjun ;

Tsai, Chialun ;

Chen, Chung-Lung ;

Xiong, Guangyong ;

Yu, Ying ;

Ren, Zhifeng .

APPLIED PHYSICS LETTERS, 2007, 90 (17)

[6] Observation of water condensate on hydrophobic micro textured surfaces [J].

Kim, Ki Wook ;

Do, Sang Cheol ;

Ko, Jong Soo ;

Jeong, Ji Hwan .

HEAT AND MASS TRANSFER, 2013, 49 (07) :955-962

[7] STUDY OF LEIDENFROST MECHANISM IN DROPLET IMPACTING ON HYDROPHILIC AND HYDROPHOBIC SURFACES [J].

Kim, Seol Ha ;

Kang, Jun Young ;

Ahn, Ho Seon ;

Jo, Hang Jin ;

Kim, Moo Hwan .

INTERNATIONAL JOURNAL OF AIR-CONDITIONING AND REFRIGERATION, 2013, 21 (04)

[8] Dropwise Condensation Modeling Suitable for Superhydrophobic Surfaces [J].

Kim, Sunwoo ;

Kim, Kwang J. .

JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 2011, 133 (08)

[9] Parameter study on the performance of dropwise condensation [J].

Koch, G ;

Kraft, K ;

Leipertz, A .

REVUE GENERALE DE THERMIQUE, 1998, 37 (07) :539-548

[10] EXPERIMENTAL POOL BOILING HEAT TRANSFER STUDY OF THE NANOPOROUS COATING IN VARIOUS FLUIDS [J].

Kwark, Sang M. ;

Amaya, Miguel ;

You, Seung M. .

INTERNATIONAL JOURNAL OF AIR-CONDITIONING AND REFRIGERATION, 2012, 20 (01)

← 1 2 →