Evaluating the Effectiveness of Axial and Isostatic Pressing Methods of Ceramic Granular Powder

Natalya Belousova; Sergey Veselov; Dmitriy Anufrienko; Olga Goryainova

doi:10.4028/www.scientific.net/AMM.698.472

Paper Titles

Development of the Process of Pseudo-Ligatures Manufacturing from Aluminum and Nickel Powders for the Modification of Alloys
p.452

Development Modes of Prior Free Sintering to Form a High-Density Fine Grain Ceramics after HIP
p.457

Estimation of Physical Impact Efficiency in Modifying Cast Alloys Used in Mechanical Engineering
p.461

Optimization of a Specimen Size for the Determination of the Diffusible Hydrogen Content in Metals
p.466

Evaluating the Effectiveness of Axial and Isostatic Pressing Methods of Ceramic Granular Powder
p.472

Relationship between Quenching Deformations and Machining Allowance
p.478

Technological Peculiarities Providing the Surface Quality Parameters at Ultrasonic Surface Hardening
p.482

Numerical Simulation of Parts Quenching Deformation
p.487

Technological Inheritance of Waviness at Milling
p.491

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 698Evaluating the Effectiveness of Axial and...

Evaluating the Effectiveness of Axial and Isostatic Pressing Methods of Ceramic Granular Powder

Abstract:

The paper assesses the effectiveness of uniaxial and cold isostatic consolidation methods of medium size ceramic granular press-powders. The results of fractographic studies of raw compacts were obtained with different methods of forming. The estimation of the physical properties of raw compacts and sintered ceramic samples was done. The results of measurement of the bending strength of the ceramic material are shown. It has been established that the application of isostatic forming, compared with axial allows increasing the flexural strength of the ceramic material is more than 35% due to creating denser structure and enhancing adhesion between the granules under otherwise equal technological conditions

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Periodical:

Applied Mechanics and Materials (Volume 698)

Pages:

472-477

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.698.472

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Online since:

December 2014

Authors:

Natalya Belousova, Sergey Veselov, Dmitriy Anufrienko, Olga Goryainova*

Keywords:

Axial Pressing, Dense Ceramic, Density, Isostatic Pressing, Strength

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