Published January 2011 | Version v1
Journal article Metadata-only

Influence of external constraints on the stability of sintering of bi-porous materials

Creators

  • 1. Frantsevich Institute for Problems of Materials Science, 3 Krzhizhanovsky Str., Kiev 03680 (Ukraine)
  • 2. Mechanical Engineering Department, San Diego State University, 5500 Campanile Dr., San Diego, CA 92182-1323 (United States)

Description

The constitutive behavior of a material with bimodal pore distribution is considered in the presence of external constraints and loading. For analysis, numerical methods of the continuum mechanics of sintering are utilized. The effects of partial constraining of the external surface of powder specimens subjected to sintering are studied. The evolution of volume fractions of small and large pores is analyzed. The sensitivity of large and small pore volume fraction kinetics to constraining/loading path is determined

Availability note (English)

Available from http://dx.doi.org/10.1088/0965-0393/19/1/015001

Additional details

Identifiers

DOI
10.1088/0965-0393/19/1/015001;
PII
S0965-0393(11)55878-4;

Publishing Information

Journal Title
Modelling and Simulation in Materials Science and Engineering
Journal Volume
19
Journal Issue
1
Journal Page Range
[10 p.]
ISSN
0965-0393

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
45005151
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
DISTRIBUTION; KINETICS; POROUS MATERIALS; POWDERS; SENSITIVITY; SINTERING; STABILITY; SURFACES
Descriptors DEC
FABRICATION; MATERIALS