In this paper, the base of the charge used for the production of porous materials is made up of industrial waste generated by machine-building factories, which consists of metal oxides (oxide scale of alloy steel) and metal powders. Therefore, it is important to study the creation of new porous permeable cermet materials (PPCMs) with partial or complete addition of the metal and metal oxide powders. The effect of chromium oxide, as well as chromium and nickel metals on the physical, mechanical, and functional properties of the materials, obtained by the self-propagating high-temperature synthesis method, was studied. The physical and mechanical characteristics of the obtained materials with different component content of the charge have been determined. The introduction of chromium oxide into the Fe₂O₃-Al₂O₃–Al reaction mixture creates a more homogeneous alloy structure with the formation of continuous iron oxides, while the introduction of chromium leads to a more uniform distribution of cermet component in the matrix, which enables a more uniform distribution of the structural components. The introduction of nickel into the initial charge leads to the formation of Ni-Al intermetallic compounds in the Fe-Ni-Al reaction system. An exothermic nature of this process causes higher solubility of Ni in Al and decreased phase separation. This also results in a decreased pore size along with increased strength and corrosion resistance of the PPCMs.

在本文中，用于生产多孔材料的装料基料是由机械制造厂产生的工业废料构成的，其由金属氧化物（合金钢的氧化皮）和金属粉末组成。因此，研究部分或完全添加金属和金属氧化物粉末的新型多孔可渗透金属陶瓷材料（PPCM）的研究非常重要。研究了通过自蔓延高温合成方法获得的氧化铬以及铬和镍金属对材料的物理，机械和功能性能的影响。已经确定了具有不同装料含量的所得材料的物理和机械特性。将氧化铬引入Fe ₂ O₃ -Al ₂ O ₃ -Al反应混合物可形成更均匀的合金结构，并形成连续的氧化铁，而铬的引入可使金属陶瓷成分在基体中的分布更加均匀，从而使金属陶瓷的分布更加均匀。结构组件。将镍引入初始电荷会导致在Fe-Ni-Al反应体系中形成Ni-Al金属间化合物。该过程的放热性质导致Ni在Al中的溶解度更高并且相分离减少。这也导致减小的孔尺寸以及增加的PPCM的强度和耐腐蚀性。