ISSN: 2641-6921
ZhiJin Guo1, Yan Zhang1*, Jian Ping Zhou1, Da Qian Sun2 and Hong Mei Li2
Received: October 22, 2021; Published: October 28, 2021
*Corresponding author: Yan Zhang, School of Mechanical Engineering, Xinjiang University, Wulumuqi 830000, China
DOI: 10.32474/MAMS.2021.04.000197
The performance of single material has been difficult to meet
the increasingly complex working conditions due to its own
limitations, so the composite material is applied. The composite
structure of heterogeneous materials not only has the advantages
of various materials, but also can be used normally even under
extremely harsh working conditions. At the same time, it can also
replace the use of scarce materials to a certain extent and reduce
costs, which has a very broad application prospect [1,2]. Such as
ceramic, protonic ceramic fuel cells can directly use both hydrogen
and hydrocarbon fuels to produce electricity at potentially more
than 50 per cent efficiency [3,4]. Ceramics are also applied and
reported as restorative materials for treatment of severe tooth
wear and bearing was introduced in total hip arthroplasty due to
its properties of high-wear resistance and biocompatibility were
superior to those of the alloys and polymers [5-7]. Metal materials
generally refer to pure metals or alloys in industrial applications,
which have some characteristics such as crystal structure, gloss,
electrical conductivity, good thermal conductivity and ductility in
solid state. For example, stainless steel and iron based stainless steel
Alloy materials are wear-resistant, high intensity and corrosionresistant
materials. They can be used in the protection of nuclear
reactors, architecture field, west-east natural gas, and so on [8,9].
Titanium and its alloys with high specific strength, high temperature
resistance, low temperature resistance, strong damping resistance
and good corrosion resistance have been widely used in aerospace,
ocean shipping, petrochemical, medical and other fields [10,11].
The use of ceramic metal composite armor in personal
protection and armored vehicles not only realizes the lightweight
of armor, but also further improves the performance of preventing
weapons from penetrating. Metal ceramic coating is prepared on
the surface of aerospace engine to improve the oxidation resistance
and thermal shock resistance, so as to prolong the working life of
the engine. Cutting tools and propeller shaft bearing sleeves can
effectively improve the service life of materials and reduce the
use cost by using the wear resistance of ceramic metal composite
materials [12]. Therefore, the preparation of ceramic and metal
composites plays an important role in the field of electronics,
aerospace, ocean ships, nuclear engineering and military weapons.
In this protocol, we provide two detailed manufacturing processes
for preparing metal-ceramic composites, and analyze and
summarize the microstructure, composition and structure of the
metal-ceramic interface after reaction.
Ceramic and metal composite materials are widely used,
but because ceramics are inorganic nonmetal materials, and
metal materials have great differences in physical and chemical
properties, which will cause great resistance in preparation. There
are mainly the following problems to achieve efficient connection
between ceramics and metals:
1) The chemical properties of ceramics and metals are quite
different. Ceramic itself has good stability; bonding form is
covalent bond. The nature of metal is more active, which was
composed of metal bonds.
2) Both elastic modulus and thermal expansion coefficient of
ceramics and metals have great differences. Therefore, the
rapid rise and fall of temperature will lead to the extremely
uneven distribution of thermal stress. As a result, a large
amount of residual stress is easy to be generated, resulting in
stress concentration at the reaction interface, which seriously
leads to joint fracture.
3) Complex element reactions occur at the interface. The
generation of some new compounds has brought great
difficulties to the quantitative analysis of the types and
components of the generated phases in the later stage.
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