Features of the Formation of the Structure and Properties of Powder Materials

被引：0

作者：

Skryabin V.A. ^{[1
]}

Zverovshchikov A.E. ^{[1
]}

机构：

[1] FSBEI HE “Penza State University”, Penza

来源：

Steel in Translation | 2023年 / 53卷 / 04期

关键词：

mass transfer; pressing pressure; sintering process; spheroidization of pores and particles; stage; structure formation;

D O I：

10.3103/S0967091223040198

中图分类号：

TK1 [热力工程、热机];

学科分类号：

080702 ;

摘要：

Abstract: The sintering process, which mainly determines the formation of the structure and properties of the material, is considered. The essence of the sintering process and its stages are considered. The formation and growth of interparticle contacts during sintering due to the mass transfer of the substance is shown, which becomes possible due to the high mobility of atoms during heating. The mechanism of spheroidization of pores and particles is considered. © 2023, Allerton Press, Inc.

引用

页码：324 / 327

页数：3

共 50 条

[1] Features of Structure Formation with Zone Melting of Powder Boron-Containing Refractory Materials
Petr I. Loboda
Powder Metallurgy and Metal Ceramics, 2000, 39 : 480 - 486
[2] Features of structure formation with zone melting of powder boron-containing refractory materials
Loboda, PI
POWDER METALLURGY AND METAL CERAMICS, 2000, 39 (9-10) : 480 - 486
[3] The structure and properties formation in iron–carbon powder composite materials during infiltration
Dyachkova L.N.
Vityaz P.A.
Metal Powder Report, 2019, 74 (02) : 90 - 94
[4] Features of the structure formation of sintered powder materials using waste metal processing of steel workpieces
Korosteleva, Elena
Nikolaev, Ivan
Korzhova, Victoria
OBRABOTKA METALLOV-METAL WORKING AND MATERIAL SCIENCE, 2022, 24 (04): : 192 - 205
[5] Fullerites and Their Derivatives: Structure, Properties, and Their Possible Formation in Iron-Based Powder Materials
L. M. Grevnov
Metallurgist, 2004, 48 : 345 - 352
[6] Fullerites and their derivatives: Structure, properties, and their possible formation in iron-based powder materials
Grevnov, LM
METALLURGIST, 2004, 48 (7-8) : 345 - 352
[7] The structure and magnetic properties of powder finemet materials
Fechová, E
Kovác, J
Kollár, P
Füzer, J
Konc, M
METASTABLE, MECHANICALLY ALLOYED AND NANOCRYSTALLINE MATERIALS, ISMANAM-2000, 2001, 360-3 : 577 - 581
[8] FORMATION OF THE STRUCTURE AND PROPERTIES OF POWDER THERMOBIMETALS .2. STRUCTURE AND PROPERTIES OF EXTRUDED POWDER THERMOBIMETALS
AGBALYAN, SG
SAMVELYAN, RG
MANUKYAN, NN
SOVIET POWDER METALLURGY AND METAL CERAMICS, 1991, 30 (03): : 207 - 214
[9] Features of In Situ Structure Formation in Powder Materials Based on Titanium and Refractory Compound during Vacuum Sintering
Korosteleva, E. N.
Pribytkov, G. A.
Korzhova, V. V.
Krinitcyn, M. G.
PROCEEDINGS OF THE ADVANCED MATERIALS WITH HIERARCHICAL STRUCTURE FOR NEW TECHNOLOGIES AND RELIABLE STRUCTURES, 2018, 2051
[10] Mechanisms of formation of the magnetic properties of powder metallurgy materials
V. V. Polyakov
A. V. Egorov
V. A. Turetskii
Powder Metallurgy and Metal Ceramics, 1998, 37 : 158 - 160

← 1 2 3 4 5 →