PL EN


Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
Tytuł artykułu

Characteristics Of The Porous Body Sintered By Nano-Sized Fe-Cr-Al Alloy Powder

Treść / Zawartość
Identyfikatory
Warianty tytułu
PL
Charakterystyka porowatego korpusu spiekanego z nanometrycznego proszku stopu Fe-Cr-Al
Języki publikacji
EN
Abstrakty
EN
Porous metal with uniform honeycomb structure was successfully produced by sintering using Fe-Cr-Al nano powder, which was prepared by the pulsed wire evaporation (PWE) in ethanol. Its process consisted of the several steps; 1) coating on the surface of polyurethane sponge with the liquid droplets generated from the ethanol-based slurry where the Fe-Cr-Al nano powders were uniformly dispersed, 2) heat treatment of debinding to remove the polyurethane sponge and 3) sintering of the porous green body formed by Fe-Cr-Al nano powders. The strut thickness of porous Fe-Cr-Al was increased by the increase of spraying times in ESP step. Also, The shrinkages and the oxidation resistance of the sintered porous body was increased with increase of sintering temperature. The optimal sintering temperature was shown to 1450°C in views to maximize the oxidation resistance and sinterability.
Twórcy
autor
  • School of Materials Science and Engineering, University of Ulsan, Ulsan, Korea
  • Titanium Department, Korea Institute of Materials Science (Kims), Changwon, Kyungnam, Korea
autor
  • School of Materials Science and Engineering, University of Ulsan, Ulsan, Korea
autor
  • School of Materials Science and Engineering, University of Ulsan, Ulsan, Korea
autor
  • Titanium Department, Korea Institute of Materials Science (Kims), Changwon, Kyungnam, Korea
autor
  • School of Materials Science and Engineering, University of Ulsan, Ulsan, Korea, kbk1649@ulsan.ac.kr
Bibliografia
  • [1] Do-Hyung Kim, Byung-Yong Yu, Pil-Ryung Cha, Woo-Young Yoon, Ji-Wong Byun, Sang-Hoon Kim, Surf. Coat. Technol. 209, 169 (2014).
  • [2] Su-In Lee, Jung-Yeul Yun, Tae-Soo Lim, Byoung-Kee Kim, Young-Min Kong, Jei-Pil Wang, Dong-Won Lee, Thermochim. Acta 581, 87 (2014).
  • [3] Ho-Jin Ryu, Yong-Heui Lee, Kwang-Ug Son, Young-Min Kong, Jin-Chun Kim, Byoung-Kee Kim, Jung-Yeul Yun, J. Kor. Powder Metall. Inst. 18, 105 (2011).
  • [4] Ho-Jin Ryu, Yong-Heui Lee, Kwang-Ug Son, Young-Min Kong, Jin-Chun Kim, Byoung-Kee Kim, Jung-Yeul Yun, J. Kor. Powder Metall. Inst. 18, 112 (2011).
  • [5] Kwang-Chul Oh, Chun-Beom Lee, Eui-Ju Lee, J. Anal. Appl. Pyrolysis 92, 456 (2011).
  • [6] Renate Fetzer, Alfans Weisenburger, Adrian Jianu, Georg Muller, Corros. Sci. 55, 213 (2012).
  • [7] Faug Liu, Krystyna Stiller, Ultramicroscopy 132, 279 (2013).
  • [8] Jae-Young Lee, Hyung-Giun Kim, Mi-Ri Choi, Chang-woo Lee, Man-Ho Park, Ki-Hyun Kim, Sung-Hwan Lim, Appl. Surf. Sci. 293, 255 (2014).
  • [9] D. W Lee, B. K. Kim, Mater. Lett. 58, 378 (2004).
  • [10] B. A. Pint, J. R. Martin, L. W. Hobbs, Solid State Ionics 78, 99 (1995).
Uwagi
PL
Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-c3d14157-4adb-41bd-a761-58bd117dfed1
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.