ABSTRACT
With the development of grinding technique, it is applied much more widely in machine
building industry. However, various work materials ,new but difficult to process,
continuously spring up in the course of manufacturing and processing. For example,
engineering ceramics is put greater emphasis on because of its particular
molecular components and superior qualities.As the grinding is the major means to process
this kind of material, it is necessary to carry on research how grinding heat affects the
quality of workpieces’ surface and operation performance, how grinding heat affects the
service time of the grinding wheels and how online monitor of the grinding temperature
can be taken efficiently. Therefore, simulation analysis for the temperature field of the
grinding of engineering ceramics is of great importance during the pre-production.
This essay elaborates the grinding techniques for engineering ceramics,the study for the
grinding temperature field at home and aboard, the generation of grinding heat and the
calculation and the mathematical models of the temperature field caused by different heat
sources. At the same time, this essay also gives a brief introduction of the application and
the main steps of the finite element analysis (FEA) in thermal analysis, takes the
engineering ceramics, 99%Al
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3
, as example to analysize the temperature field of grinding
by ANSYS software and get a conclusion how the diffenert grinding parameters play
different roles on the grinding temperature.
Keywords:Temperature of grinding Engineering ceramics(99%Al
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) Mathematical
models of the temperature field Analysis of finite element
