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November 22-23, 2018 | Paris, France
Journal of Materials Science and Nanotechnology | Volume: 2
Materials Physics and Materials Science
International Conference on
Influence of loose powder sintering parameters on the physical and the mechanical characteristics
of bronze filters used at high pressure
Shaira M
National Institute of Applied Sciences of Lyon, France
U
se of high-pressure bronze gas filters strictly requires
certain physical and mechanical characteristics. Powder
metallurgy technology is generally used as a method of
manufacturingoffilters;thismethodcaneasilyensurethehigh
porosity for these materials; since sintering of the compact
powders can lead to the creation of such porous structure, it
can link between all particles andmake themas a solid one. In
the case that those filters maybe submit to extreme working
conditions, they must be checked and tested according to
specific test and characterization standards. Control of
powder sintering parameters is therefore very important
to warranty the good characteristics of those filters. In this
context, a powder sintering method was chosen to elaborate
such filters; loose powder sintering was used, and different
parameters of sintering were applied. Each time, two objects
were prepared in the sintering molds, they are the filter and
a traction sample. Then, they were tested according the
standards recommendations. The acceptable filters were
only that respect all recommendations. Good results were
obtained, and a very good protocol of sinteringwas identified.
Speaker Biography
Shaira M has completed his PhD in 2006 from INSA of Lyon, France. He is an associate
professor at Al-Baath University, Syria, until 2017, and he is a visiting professor at INSA of
Lyon. He has over 25 publications (journals, books at conferences), with an experience of
more than of 17 years in teaching and research in several universities. He is a member of
review committee of Journals of Engineering Science for the Universities of Al-Baath, Syria.
He is also an editor in the academic journal of engineering sciences, USA.
e:
m_shaira@yahoo.fr