Micromechanics II,

reportActive / Technical Report | Accession Number: ADA170560 | Open PDF

Abstract:

Several current studies in the micromechanics of solid bodies are reviewed. As in many such investigation, methods of continuum and structural mechanics are used in the analysis of models at microscopic levels with the aim of increasing understanding of material behavior in the large. The works described herein are concerned with the fracture resistance of toughened ceramics, the interfacial stress anlaysis of hard particles in ductile metals, and the elastic behavior of lungs.

Author(s):
Budiansky, Bernard
Author Organization(s):
HARVARD UNIV CAMBRIDGE MA DIV OF APPLIED SCIENCES
Supplementary Note:
Presented at the U.S. National Congress of Applied Mechanics (10th) Held at Austin, TX. on 16-20 Jun 86.
Pagination:
0009

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
MECH-82
Contract/Grant Number(s):
N00014-84-K-0510
 Subject Terms
Joint Capability Areas:
JCA_5.3_Planning; JCA_5_Command and Control; JCA_1.2_Force Preparation; JCA_1_Force Support; JCA_1.2.3_Educating
Communities of Interest:
Energy and Power Technologies
Descriptor(s):
*METALS, *ELASTIC PROPERTIES, *TOUGHNESS, *CERAMIC MATERIALS, *LUNG, *SURFACE TENSION, FINITE ELEMENT ANALYSIS, MODULUS OF ELASTICITY, FRACTURE(MECHANICS), DUCTILITY, POISSON RATIO, STRESS CONCENTRATION
Field(s)/Group(s):
Anatomy and Physiology, Ceramics, Refractories and Glass, Metallurgy and Metallography, Mechanics
Keyword(s):
Micromechanics, Crack bridging
Report Date:
1986 Jun 01