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Title: Motion of Bubbles in the Mushy Zone

Abstract

Radical bubble motion in the mushy zone during solidification of transparent material was observed. Often, bubbles jump at great speeds, from locations to locations towards higher temperature regions in the mushy zone. This type of radical bubble motion can affect the final distribution and size of pores in a solidifying casting.

Authors:
 [1]
  1. ORNL
Publication Date:
Research Org.:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Sponsoring Org.:
USDOE Office of Energy Efficiency and Renewable Energy (EERE)
OSTI Identifier:
978183
DOE Contract Number:
DE-AC05-00OR22725
Resource Type:
Journal Article
Resource Relation:
Journal Name: Scripta Materialia; Journal Volume: 55; Journal Issue: 10
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; BUBBLES; CASTING; DISTRIBUTION; RADICALS; SOLIDIFICATION; Solidification microstructure; casting; porosity formation

Citation Formats

Han, Qingyou. Motion of Bubbles in the Mushy Zone. United States: N. p., 2006. Web. doi:10.1016/j.scriptamat.2006.07.052.
Han, Qingyou. Motion of Bubbles in the Mushy Zone. United States. doi:10.1016/j.scriptamat.2006.07.052.
Han, Qingyou. Sun . "Motion of Bubbles in the Mushy Zone". United States. doi:10.1016/j.scriptamat.2006.07.052.
@article{osti_978183,
title = {Motion of Bubbles in the Mushy Zone},
author = {Han, Qingyou},
abstractNote = {Radical bubble motion in the mushy zone during solidification of transparent material was observed. Often, bubbles jump at great speeds, from locations to locations towards higher temperature regions in the mushy zone. This type of radical bubble motion can affect the final distribution and size of pores in a solidifying casting.},
doi = {10.1016/j.scriptamat.2006.07.052},
journal = {Scripta Materialia},
number = 10,
volume = 55,
place = {United States},
year = {Sun Jan 01 00:00:00 EST 2006},
month = {Sun Jan 01 00:00:00 EST 2006}
}
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