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Keywords: vacuum
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Journal Articles
Publisher: ASTM International
Article Type: Research-Article
J. ASTM Int.. June 2009, 6(6): 1–11.
Published Online: June 1, 2009
...Alain Colson; Etienne Werlen; Hervé Barthélémy Vacuum superinsulation is commonly used in industrial applications for liquid oxygen transfer piping and liquid oxygen vessels as an alternative to other solid insulation materials such as perlite or Foamglass ® , which have lower thermal performances...
Journal Articles
Publisher: ASTM International
Article Type: Research-Article
J. ASTM Int.. June 2006, 3(6): 1–6.
Published Online: June 1, 2006
... (Σ[O]) in the steel can be 10 ppm through carbon-oxygen reaction under the conditions of high vacuum, proper top slag composition, and argon stirring during ladle refining/vacuum degassing (LF/VD) processes of high carbon chromium bearing steel. Meanwhile, the size of D-type inclusion in the steel...
Journal Articles
Publisher: ASTM International
Article Type: Research-Article
J. ASTM Int.. February 2005, 2(2): 1–8.
Published Online: February 1, 2005
...O Şimşek In this experimental study, the effects of vacuum process on mechanical and physical properties of concrete were investigated by comparing mechanical properties of vacuum processed and half vacuum processed concrete specimens with those of control specimens. Vacuum equipment was used...