Experimental Investigation of the Contact Angle at Wetting the Non-ferrous Metals
Электронный архив ТПУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
Experimental Investigation of the Contact Angle at Wetting the Non-ferrous Metals
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| Автор |
Feoktistov, Dmitriy Vladimirovich
Orlova, Evgeniya Georgievna Ponomarev, Konstantin Olegovich |
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| Тематика |
экспериментальные исследования
углы смачивание цветные металлы контакты металлические поверхности |
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| Описание |
Experimental dependences on the effect of the drop volume from the contact angle under the conditions of the static three-phase contact line formation during wetting the non-ferrous metals (aluminium, magnalium, copper and brass) are presented in the work. The surface of the substrates was investigated by modern equipment (profilometer "Micro Measure 3D station" and microscope TM-3000). The drop was placed on the surface by the precision electronic single-channel pipette (Thermo scientific). Shadow method was used to obtain the drop profile; symmetry of the drop was controlled by Schlieren method. The comparison of the methods used to determine the contact angle on the image of the drop profile was executed. It was established that in spite of influencing the friction and gravity forces the structure of metal surfaces affects greatly the value of the contact angle.
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| Дата |
2016-04-12T23:41:53Z
2016-04-12T23:41:53Z 2015 |
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| Тип |
Conference Paper
Published version (info:eu-repo/semantics/publishedVersion) Conference paper (info:eu-repo/semantics/conferencePaper) |
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| Идентификатор |
Feoktistov D. V. Experimental Investigation of the Contact Angle at Wetting the Non-ferrous Metals / D. V. Feoktistov, E. G. Orlova, K. O. Ponomarev // IOP Conference Series: Materials Science and Engineering. — 2015. — Vol. 93: Modern Technique and Technologies (MTT'2015) : 21th International Conference for Students and Young Scientists, 5-9 October 2015, Tomsk : [proceedings]. — [012011, 5 p.].
http://earchive.tpu.ru/handle/11683/20092 10.1088/1757-899X/93/1/012011 |
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| Язык |
en
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| Связанные ресурсы |
IOP Conference Series: Materials Science and Engineering. Vol. 93: Modern Technique and Technologies (MTT'2015). — United Kingdom, 2015.
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| Права |
Open access (info:eu-repo/semantics/openAccess)
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| Издатель |
IOP Publishing
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