Synthesis, mechanical and corrosion behaviour of iron-silicon carbide metal matrix nanocomposites

被引：16

作者：

Khosla, Piyush ^{[1
]}

Singh, Himanshu K. ^{[1
]}

Katoch, Vishal ^{[1
]}

Dubey, Anmol ^{[1
]}

Singh, Neera ^{[2
]}

Kumar, Devendra ^{[2
]}

Gupta, Pallav ^{[1
]}

机构：

[1] Amity Univ, Dept Mech & Automat Engn, Noida, Uttar Pradesh, India

[2] Indian Inst Technol BHU, Dept Ceram Engn, Varanasi, Uttar Pradesh, India

来源：

JOURNAL OF COMPOSITE MATERIALS | 2018年 / 52卷 / 01期

关键词：

Metal matrix nanocomposites; X-ray diffraction; scanning electron microscopy; hardness; wear; corrosion; COMPOSITES;

D O I：

10.1177/0021998317702439

中图分类号：

TB33 [复合材料];

学科分类号：

摘要：

The present paper reports the effect of sintering temperature on the properties of Fe-SiC metal matrix nanocomposites (5wt% SiC; 95wt% Fe) prepared by powder metallurgy technique. Samples were synthesized by ball milling followed by compaction and then sintering in the temperature interval of 900 - 1100? for 3h, respectively. X-ray diffraction, microstructure, density, hardness, wear and corrosion of prepared samples have been investigated. X-ray diffraction studies show the presence of iron (Fe) and silicon carbide (SiC) along with the presence of iron silicate (Fe3Si) phase. Iron silicate is formed as a result of reactive sintering between iron and silicon carbide particles. Scanning electron microscopy of the samples shows the dispersion of SiC in the whole Fe matrix. Density, hardness, wear and corrosion characteristics of the samples were investigated which varies for different sintering temperature interval. It is expected that the results of this paper will be helpful in developing metal matrix nanocomposites for various industrial applications.

引用

页码：91 / 107

页数：17

共 22 条

[21] Ceramic and metal matrix composites: Routes and properties [J].

Rosso, M. .

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2006, 175 (1-3) :364-375

[22] Microstructural and sliding wear behavior of SiC-particle reinforced copper matrix composites fabricated by sintering and sinter-forging processes [J].

Shabani, Mohammadmehdi ;

Paydar, Mohammad Hossein ;

Zamiri, Reza ;

Goodarzi, Maryam ;

Moshksar, Mohammad Mohsen .

JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2016, 5 (01) :5-12

← 1 2 3 →