Porosity, hydrogen and bifilm content in Al alloy castings


DIŞPINAR D. , Campbell J.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, cilt.528, ss.3860-3865, 2011 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 528
  • Basım Tarihi: 2011
  • Doi Numarası: 10.1016/j.msea.2011.01.084
  • Dergi Adı: MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
  • Sayfa Sayıları: ss.3860-3865

Özet

In Al alloy castings, it is often not microstructure, but entrained defects in the form of bifilms that dominate mechanical properties. To assess their effect, this study targets a new quantification of metal quality, measuring the lengths and number of bifilm defects as determined from the microstructural section of a reduced pressure test (RPT) sample. (C) 2011 Elsevier B.V. All rights reserved.