Home About Login Current Archives Announcements Editorial Board
Submit Now For Authors Call for Submissions Statistics Contact
Home > Archives > Volume 18, No 4 (2020) > Article

DOI: 10.14704/nq.2020.18.4.NQ20159

Characteristics Structural and Physical Properties of the System Cermet [Basalt - (Ni-Al)] Using Thermal Spray Flame Technology

Ismail Khalil Jassim and Mahran Abdul Rahman Abdullah

Abstract

The powder technology of important technologies in the manufacture of advanced materials technology and the number of pieces because of its great influence, has been in the current research use material Cermet of basalt and (Ni-Al) With metal bonding material, where taking different proportions of powder metal bonding material (Ni-Al) and percentages by weight the amount of (50, 35, 25, 10) % and added to the powder material base of basalt. After that process has paint spraying method powders and different flame spaces spray it has also been a different thermal treatment of the samples. The tests were conducted physical and synthetic included both (X-ray diffraction, Electron microscope scanner SEM, Porosity truth), Where he explained the results of X-rays that the material used is basalt and material strengthening of the installation of (FCC) metal bonding material is (Ni-Al) The results of scanning electron microscope showed that the thermal treatment (1100 is a great influence on the homogeneity and consistency of the sample between substances and high thermal treatment negatively affects on the physical properties of the samples either the results of the real porosity found that it begins to decline gradually, the more this distance, so we get to the lowest porosity which is when spraying distance (15 cm) and then begin to rise again.

Keywords

Characteristics Structural and Physical Properties of the System Cermet [Basalt - (Ni-Al)] Using Thermal Spray Flame Technology

Full Text

PDF

References