MICRO-PATTERNED SUBSTRATES WITH NANO-SCALE ELEMENTS FOR POOL BOILING

被引:0
|
作者
Hunter, Chad N. [1 ]
Glavin, Nicholas R. [1 ]
Muratore, Chris [1 ]
Fisher, Timothy S. [1 ]
Jones, John G. [1 ]
Putnam, Shawn A. [2 ]
Khramov, Alexander N. [2 ]
Li, Calvin H. [3 ]
机构
[1] USAF, Res Lab, Wright Patterson AFB, OH 45433 USA
[2] Univ Technol Corp, Dayton, OH USA
[3] Villanova Univ, Dept Mech Engn, Villanova, PA USA
关键词
Pool boiling; Critical heat flux; Nanostructure; HEAT-TRANSFER; ENHANCEMENT; INTERFACES;
D O I
暂无
中图分类号
TH [机械、仪表工业];
学科分类号
0802 ;
摘要
The critical heat flux values of copper substrates were increased from 87 to 125 W/cm(2) by using a simple chemical process resulting in growth of micro and nano-scale copper structures on the surface. Pre- and post-test surface analysis revealed that the morphology of the micro and nano-scale features of these copper structures changed during the boiling process accompanied by a change in oxide layer composition. Boiling performance of the micro and nano-structured samples was repeatable when testing at lower heat fluxes.
引用
收藏
页码:29 / +
页数:3
相关论文
共 50 条
  • [21] Micro-Patterned Surface Modification of Poly(dimethylsiloxane) (PDMS) Substrates for Tissue Engineering
    Winton, Brad R.
    Ionescu, Mihail
    Lukey, Chris
    Wilson, Mark R.
    Nevirkovets, Ivan P.
    Dou, Shi X.
    ADVANCED SCIENCE LETTERS, 2011, 4 (02) : 431 - 436
  • [22] Measurement of cellular forces at focal adhesions using elastic micro-patterned substrates
    Schwarz, US
    Balaban, NQ
    Riveline, D
    Addadi, L
    Bershadsky, A
    Safran, SA
    Geiger, B
    MATERIALS SCIENCE & ENGINEERING C-BIOMIMETIC AND SUPRAMOLECULAR SYSTEMS, 2003, 23 (03): : 387 - 394
  • [23] Fabrication and characterization of barium titanate nanocube ordered assemblies on micro-patterned substrates
    Mimura, Ken-ichi
    Kato, Kazumi
    JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 2015, 123 (1439) : 579 - 582
  • [24] Deformation of Alumina Droplets on Micro-Patterned Substrates Under Plasma Spraying Conditions
    Kentaro Shinoda
    Atsushi Yamada
    Makoto Kambara
    Yoichi Kojima
    Toyonobu Yoshida
    Journal of Thermal Spray Technology, 2007, 16 : 300 - 305
  • [25] MICRO AND NANO-SCALE STRUCTURES ON ELECTRODE SURFACES
    PENNER, RM
    MCBRIDE, JR
    CHENG, IF
    MARTIN, CR
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1988, 196 : 21 - ANYL
  • [26] Pool boiling CHF enhancement on a zircaloy-4 surface with micro/nano scale modification
    Ahn, Ho Seon
    Lee, Chan
    Kim, Hyungdae
    Jo, Hang Jin
    Kang, Soon Ho
    Kim, Joonwon
    Kim, Moo Hwan
    MNHMT2009, VOL 1, 2010, : 525 - 531
  • [27] Advances in micro and nano-scale surface metrology
    Blunt, L
    Jiang, X
    Scott, PJ
    MEASUREMENT TECHNOLOGY AND INTELLIGENT INSTRUMENTS VI, 2005, 295-296 : 431 - 436
  • [28] Mechanical property measurement at the micro/nano-scale
    Sharpe, W. N., Jr.
    STRAIN, 2008, 44 (01) : 20 - 26
  • [29] Micro/nano-scale Needle Devices for the Brain
    Kawano, Takeshi
    2017 INTERNATIONAL SYMPOSIUM ON MICRO-NANOMECHATRONICS AND HUMAN SCIENCE (MHS), 2017,
  • [30] Special issue on "Micro/Nano-Scale Adhesion"
    Cetinkaya, Cetin
    JOURNAL OF ADHESION SCIENCE AND TECHNOLOGY, 2008, 22 (5-6) : 405 - 406