Synthetic Bonded Steel Molding Sands

Abstract

From a simple sand mix consisting of washed silicon sand, bentonite and water it is possible to prepare synthetic green sands, synthetic dry sands, and air dried sands with excellent properties. The synthetic dry sand is prepared by merely oven drying the green sand. The addition of organic binders to green sand is also studied.

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Document Details

Document Type
Technical Report
Publication Date
Mar 25, 1938
Accession Number
AD1155591

Entities

People

  • R. E. Morey

Organizations

  • United States Naval Research Laboratory

Tags

Communities of Interest

  • Counter IED

DTIC Thesaurus Topics

  • Apparent Density
  • Composite Materials
  • Compression
  • Compressive Strength
  • Engineering
  • Grain Size
  • Hardness
  • Materials
  • Moisture
  • Moisture Content
  • Permeability
  • Shear Strength
  • Standards
  • Test Methods

Readers

  • Surface Coatings Technology.