Deformation consolidation of metal powders containing steel inclusions
FF Lange, L Atteraas, F Zok, JR Porter - Acta metallurgica et materialia, 1991 - Elsevier
Uniaxial consolidation experiments have been conducted at room temperature for two
deformable metal powders (1100 Al and Pb5% Sb) containing various amounts of spherical …
deformable metal powders (1100 Al and Pb5% Sb) containing various amounts of spherical …
Packing density of composite powder mixtures
F Zok, FF Lange, JR Porter - Journal of the American Ceramic …, 1991 - Wiley Online Library
A model of particle packing in binary composite systems is developed. The effects of both
inclusion surfaces and touching inclusions on the packing density are taken into account. To …
inclusion surfaces and touching inclusions on the packing density are taken into account. To …
Sintering models and the development of instabilities
HJ Veringa - Journal of materials science, 1991 - Springer
A mathematical model is developed to describe, at least approximately, the densification
and reorganization of a random stacking of particles due to internal transport of material. In …
and reorganization of a random stacking of particles due to internal transport of material. In …
Hot isostatic pressing of PM and cast components
DJ Stephenson, M Downing - Materials at high temperatures, 1991 - Taylor & Francis
Hot isostatic pressing (HIPping) is now becoming a more widely accepted technique for
many aspects of materials processing. Two of the most important applications are for the …
many aspects of materials processing. Two of the most important applications are for the …
Hot isostatic pressing: developments in theory
E Arzt - Concise Encyclopedia of Advanced Ceramic Materials, 1991 - Elsevier
Publisher Summary This chapter discusses the developments in theory of hot isostatic
pressing (HIP). HIP is rapidly attaining the position of the leading hot consolidation process …
pressing (HIP). HIP is rapidly attaining the position of the leading hot consolidation process …
Miicrostructural Evolutiion Duriing Sinteriing
RA Page, YM Pan - MRS Online Proceedings Library (OPL), 1991 - cambridge.org
Small-angle scattering techniques have been used in a number of studies to characterize
pore evolution in ceramic compacts. Parameters characterizing the pore distribution, such as …
pore evolution in ceramic compacts. Parameters characterizing the pore distribution, such as …
Densification behaviour of a PM titanium alloy during HIP
M Dietze, HP Buchkremer, D Stöver - Metal Powder Report, 1991 - Elsevier
Abstract Knowledge of the time dependent densification behaviour of technical powder
materials during HIP procedure is of interest not only to understand the fundamental …
materials during HIP procedure is of interest not only to understand the fundamental …
HIP of Powder Mixtures
PD Funkenbusch, EKH Li, S Onaka - MRS Online Proceedings Library, 1991 - Springer
Abstract Models of pressure-sintering and consolidation (such as that found in the HIP
process) often assume a uniform spherical powder. However, it is known that use of …
process) often assume a uniform spherical powder. However, it is known that use of …
[引用][C] Computer modeling of the evolution of the microstructure of polydisperse materials in sintering. I. Principal postulates
RM Kadushnikov, DM Alievskii, VM Alievskii… - … Powder Metallurgy and …, 1991 - Springer
The most important aim of any theory of the sintering process is to predict the nature of
microstructural evolution of a disperse system solely on the basis of data on the initial …
microstructural evolution of a disperse system solely on the basis of data on the initial …
[引用][C] Analysis of two-dimensional packing
AV Galakhov, VY Shevchenko - Refractories, 1991 - Springer
Fig. 2. The fragment for analysis and the corresponding network of pores for packing with
two-dimensional (A) and log-normal distribution of particle sizes (B). A-the ratio of the radius …
two-dimensional (A) and log-normal distribution of particle sizes (B). A-the ratio of the radius …