Effective thermal properties of an aluminum matrix composite with coated diamond inhomogeneities
| Parent link: | International Journal of Engineering Science.— , 1963- Vol. 106.— 2016.— [P. 142–154] |
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| المؤلف الرئيسي: | |
| مؤلف مشترك: | |
| مؤلفون آخرون: | , |
| الملخص: | Title screen The paper focuses on the calculation of the effective thermal properties of aluminum matrix composites containing diamond particles. We propose a model explaining non-monotonic behavior of the overall thermal conductivity (TC) and monotonic behavior of the thermal expansion coefficient (CTE) at high volume fraction of diamond particles. The model also accounts for the effect of particle coatings that increases the interfacial bonding between the diamond particles and metal matrix. Effect of the coating is modeled using differential method of replacing an inhomogeneous inclusion by an equivalent homogeneous one. The effective properties are calculated using Maxwell homogenization scheme and compared with experimental data. We also establish and verify experimentally cross-property connection between thermal conductivity and thermal expansion coefficient for Al\diamond composites. |
| منشور في: |
2016
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| الموضوعات: | |
| الوصول للمادة أونلاين: | http://dx.doi.org/10.1016/j.ijengsci.2016.05.010 |
| التنسيق: | الكتروني فصل الكتاب |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=653293 |
MARC
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| 200 | 1 | |a Effective thermal properties of an aluminum matrix composite with coated diamond inhomogeneities |f M. A. Anisimova, A. G. Knyazeva, I. B. Sevostjyanov | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: p. 153-154 (35 tit.)] | ||
| 330 | |a The paper focuses on the calculation of the effective thermal properties of aluminum matrix composites containing diamond particles. We propose a model explaining non-monotonic behavior of the overall thermal conductivity (TC) and monotonic behavior of the thermal expansion coefficient (CTE) at high volume fraction of diamond particles. The model also accounts for the effect of particle coatings that increases the interfacial bonding between the diamond particles and metal matrix. Effect of the coating is modeled using differential method of replacing an inhomogeneous inclusion by an equivalent homogeneous one. The effective properties are calculated using Maxwell homogenization scheme and compared with experimental data. We also establish and verify experimentally cross-property connection between thermal conductivity and thermal expansion coefficient for Al\diamond composites. | ||
| 461 | |t International Journal of Engineering Science |d 1963- | ||
| 463 | |t Vol. 106 |v [P. 142–154] |d 2016 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a теплопроводность | |
| 610 | 1 | |a тепловое расширение | |
| 610 | 1 | |a коэффициент | |
| 610 | 1 | |a гомогенизация | |
| 610 | 1 | |a thermal conductivity | |
| 610 | 1 | |a thermal expansion coefficient | |
| 610 | 1 | |a maxwell homogenization scheme | |
| 610 | 1 | |a metal-diamond composite | |
| 610 | 1 | |a metal-diamond composite | |
| 610 | 1 | |a cross property connections | |
| 700 | 1 | |a Anisimova |b M. A. |c physicist |c engineer of Tomsk Polytechnic University |f 1988- |g Mariya Aleksandrovna |3 (RuTPU)RU\TPU\pers\34323 |9 17832 | |
| 701 | 1 | |a Knyazeva |b A. G. |c Russian physicist |c Professor of Tomsk Polytechnic University, doctor of physico-mathematical Sciences |f 1962- |g Anna Georgievna |3 (RuTPU)RU\TPU\pers\32712 |9 16597 | |
| 701 | 1 | |a Sevostjyanov |b I. B. |g Igor Borisovich | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет (ТПУ) |b Институт физики высоких технологий (ИФВТ) |b Кафедра физики высоких технологий в машиностроении (ФВТМ) |3 (RuTPU)RU\TPU\col\18687 |
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| 856 | 4 | 0 | |u http://dx.doi.org/10.1016/j.ijengsci.2016.05.010 |
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