MECHANICAL PROPERTIES OF COMPOSITES WITH TITANIUM DIBORIDE FABRICATED BY SPARK PLASMA SINTERING

被引：2

作者：

Sulima, I. ^{[1
]}

Boczkal, G. ^{[2
]}

Palka, P. ^{[2
]}

机构：

[1] Pedag Univ Krakow, Inst Technol, 2 Podchorazych Str, PL-30084 Krakow, Poland

[2] AGH Univ Sci & Technol, Fac Nonferrous Met, Al Mickiewicza 30, PL-30059 Krakow, Poland

来源：

ARCHIVES OF METALLURGY AND MATERIALS | 2017年 / 62卷 / 03期

关键词：

Composite; Spark Plasma Sintering (SPS); Mechanical properties; PARTICLE-SIZE; MICROSTRUCTURE; BEHAVIOR; MA;

D O I：

10.1515/amm-2017-0255

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

Microstructure and mechanical properties of the 316L steel composite reinforced with TiB2 phase were examined. The test materials were obtained by SPS technique from powders. From testing of the mechanical properties it follows that the optimum temperature for the fabrication of 316Lsteel-TiB2 composites by SPS is 1100 degrees C. Studies have also proved that the critical content of TiB2 phase in steel matrix should not exceed 6vol%. Above this level, the plastic properties of the composite become unstable and strongly dependent on the time of sintering.

引用

页码：1665 / 1671

页数：7

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