skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Verification of the Skorohod-Olevsky Viscous Sintering (SOVS) Model

Abstract

Sintering refers to a manufacturing process through which mechanically pressed bodies of ceramic (and sometimes metal) powders are heated to drive densification thereby removing the inherit porosity of green bodies. As the body densifies through the sintering process, the ensuing material flow leads to macroscopic deformations of the specimen and as such the final configuration differs form the initial. Therefore, as with any manufacturing step, there is substantial interest in understanding and being able to model the sintering process to predict deformation and residual stress. Efforts in this regard have been pursued for face seals, gear wheels, and consumer products like wash-basins. To understand the sintering process, a variety of modeling approaches have been pursued at different scales.

Authors:
 [1]
  1. Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
Publication Date:
Research Org.:
Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
Sponsoring Org.:
USDOE National Nuclear Security Administration (NNSA)
OSTI Identifier:
1411315
Report Number(s):
SAND2017-12933R
659142
DOE Contract Number:
NA0003525
Resource Type:
Technical Report
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Lester, Brian T. Verification of the Skorohod-Olevsky Viscous Sintering (SOVS) Model. United States: N. p., 2017. Web. doi:10.2172/1411315.
Lester, Brian T. Verification of the Skorohod-Olevsky Viscous Sintering (SOVS) Model. United States. doi:10.2172/1411315.
Lester, Brian T. Thu . "Verification of the Skorohod-Olevsky Viscous Sintering (SOVS) Model". United States. doi:10.2172/1411315. https://www.osti.gov/servlets/purl/1411315.
@article{osti_1411315,
title = {Verification of the Skorohod-Olevsky Viscous Sintering (SOVS) Model},
author = {Lester, Brian T.},
abstractNote = {Sintering refers to a manufacturing process through which mechanically pressed bodies of ceramic (and sometimes metal) powders are heated to drive densification thereby removing the inherit porosity of green bodies. As the body densifies through the sintering process, the ensuing material flow leads to macroscopic deformations of the specimen and as such the final configuration differs form the initial. Therefore, as with any manufacturing step, there is substantial interest in understanding and being able to model the sintering process to predict deformation and residual stress. Efforts in this regard have been pursued for face seals, gear wheels, and consumer products like wash-basins. To understand the sintering process, a variety of modeling approaches have been pursued at different scales.},
doi = {10.2172/1411315},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Nov 16 00:00:00 EST 2017},
month = {Thu Nov 16 00:00:00 EST 2017}
}

Technical Report:

Save / Share: