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Coating treatment for alloy resistance at high temperatures toAISI 304 alloy | ||
| College Of Basic Education Research Journal | ||
| Volume 21, Issue 2.1, August 2025, Pages 570-578 PDF (799.41 K) | ||
| Document Type: Research Paper | ||
| DOI: 10.33899/berj.2025.189192 | ||
| Author | ||
| Yahya A. Salman* | ||
| Department of physics College of sciences University of Mosul | ||
| Abstract | ||
| The oxidation resistance of the austenitic alloy AISI 304 was studied, after being coated by cementing with aluminum at a high temperature of 900°C, because the alloy is used industrially, and in very harsh environmental conditions such as sulfur and oxidation. A light microscope was used in the research, to study the structural composition of the alloy, In its three phases, X-ray diffraction was used to determine the phases.In addition to measuring the hardness, the results proved that the coated alloy gave a high oxidation resistance of about 75% of the base alloy, while the corrosion resistance increased by 100% after treating it to the same degree. | ||
| Keywords | ||
| Learning together strategy; social interaction; special education students | ||
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