Fragmentation Analysis - Fundamental Processes

Abstract

To investigate the effect of energy on rock fragmentation, a drop test device was designed and constructed. Ninety specimens each of 3.0 to 3.5 inch size specimens of anorthosite and Wausau quartzite were fragmented in this device. Analysis of energy limitations of this device and test results are given.

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Document Details

Document Type
Technical Report
Publication Date
Mar 01, 1972
Accession Number
AD0758015

Entities

People

  • Clifford W. Schultz

Tags

DTIC Thesaurus Topics

  • Coefficients
  • Composite Materials
  • Compressive Strength
  • Data Analysis
  • Drop Tests
  • Experimental Data
  • Fragmentation
  • Impact Loads
  • Impact Tests
  • Materials
  • Modulus Of Elasticity
  • Normal Distribution
  • Physical Properties
  • Shear Modulus
  • Statistical Analysis
  • Test Methods
  • United States

Readers

  • Mechanical Engineering/Mechanics of Materials.