دورية أكاديمية
Study on Effects of Cooling Process on Mechanical and Tribological Properties of Melt-casting Copper-Steel Bimetallic Composites
| العنوان: | Study on Effects of Cooling Process on Mechanical and Tribological Properties of Melt-casting Copper-Steel Bimetallic Composites |
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| المؤلفون: | Xiaoliang FANG, Yanguo YIN, Shan HUANG, Ming XU, Jilin MIAO, Rongrong LI |
| المصدر: | Medžiagotyra (2024) |
| بيانات النشر: | Kaunas University of Technology, 2024. |
| سنة النشر: | 2024 |
| المجموعة: | LCC:Mining engineering. Metallurgy |
| مصطلحات موضوعية: | melt-casting composite method, copper-steel bimetallic composite, cooling process, shear, friction and wear, Mining engineering. Metallurgy, TN1-997 |
| الوصف: | The ZCuPb15Sn5/1045 bimetallic composites were prepared by the melt-casting composite method. The mechanical and tribological properties of the copper-steel bimetallic composites under different cooling process conditions were studied. The results showed that with the acceleration of the cooling rate, the copper layer of the copper-steel bimetallic composite became harder, the grain became finer, and the distribution of the anti-friction element Pb became more uniform. Underwater cooling conditions, the shear strength increased, and the shear fracture gradually showed the tendency of tough and brittle fracture. The cooling process had a more significant influence on the tribological properties of the material. When the cooling rate was slow, the copper layer of the bimetallic composites had a high friction coefficient and relatively serious adhesive wear and oxidation wear. For the water cooling sample with a very fast cooling rate, the friction coefficient of the copper layer was low and the wear degree was relatively light. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1392-1320 2029-7289 |
| العلاقة: | https://matsc.ktu.lt/index.php/MatSc/article/view/36016Test; https://doaj.org/toc/1392-1320Test; https://doaj.org/toc/2029-7289Test |
| DOI: | 10.5755/j02.ms.36016 |
| الوصول الحر: | https://doaj.org/article/520adc4ff92a4c4d8c3eb64957a84bf6Test |
| رقم الانضمام: | edsdoj.520adc4ff92a4c4d8c3eb64957a84bf6 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 13921320 20297289 |
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| DOI: | 10.5755/j02.ms.36016 |