The JKR-adhesive normal contact problem of axisymmetric rigid punches with a flat annular shape or concave profiles; Facta Universitatis. Series: Mechanical Engineering; Vol. 14, iss. 3
| Parent link: | Facta Universitatis. Series: Mechanical Engineering.— , 1994- Vol. 14, iss. 3.— 2016.— [P. 281-292] |
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| Hoofdauteur: | |
| Coauteur: | |
| Andere auteurs: | , |
| Samenvatting: | Title screen The JKR-adhesive frictionless normal contact problem is solved for the flat annular and the conical or spherical concave rigid punch indenting an elastic half space. The adhesive solution can be derived analytically from the non-adhesive one, the latter one being calculated by the boundary element method. It is found that the annular flat punch will always start to detach at the outer boundary. The pull-off forces for both concave punch shapes almost do not depend on the pull-off boundary regime and can be significantly larger than the pull-off force for the cylindrical flat punch. |
| Taal: | Engels |
| Gepubliceerd in: |
2016
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| Onderwerpen: | |
| Online toegang: | http://dx.doi.org/10.22190/FUME1603281W |
| Formaat: | Elektronisch Hoofdstuk |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=654204 |
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| 200 | 1 | |a The JKR-adhesive normal contact problem of axisymmetric rigid punches with a flat annular shape or concave profiles |f E. Willert, Q. Li, V. L. Popov | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: p. 292 (17 tit.)] | ||
| 330 | |a The JKR-adhesive frictionless normal contact problem is solved for the flat annular and the conical or spherical concave rigid punch indenting an elastic half space. The adhesive solution can be derived analytically from the non-adhesive one, the latter one being calculated by the boundary element method. It is found that the annular flat punch will always start to detach at the outer boundary. The pull-off forces for both concave punch shapes almost do not depend on the pull-off boundary regime and can be significantly larger than the pull-off force for the cylindrical flat punch. | ||
| 461 | |t Facta Universitatis. Series: Mechanical Engineering |d 1994- | ||
| 463 | |t Vol. 14, iss. 3 |v [P. 281-292] |d 2016 | ||
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a контактная механика | |
| 610 | 1 | |a осевая симметрия | |
| 610 | 1 | |a контактные зоны | |
| 610 | 1 | |a адгезия | |
| 610 | 1 | |a метод граничных элементов | |
| 610 | 1 | |a Contact Mechanics | |
| 610 | 1 | |a Axis-symmetry | |
| 610 | 1 | |a Annular Contact Area | |
| 610 | 1 | |a Adhesion | |
| 610 | 1 | |a JKR-theory | |
| 610 | 1 | |a Boundary Element Method | |
| 610 | 1 | |a Concave Rigid Punch | |
| 610 | 1 | |a Flat Annular Punch | |
| 700 | 1 | |a Willert |b E. |g Emanuel | |
| 701 | 1 | |a Li |b Q. |g Qiang | |
| 701 | 1 | |a Popov |b V. L. |c physicist |c leading researcher of Tomsk Polytechnic University, Doctor of physical and mathematical sciences |f 1959- |g Valentin Leonidovich |3 (RuTPU)RU\TPU\pers\35915 | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет (ТПУ) |b Институт физики высоких технологий (ИФВТ) |b Кафедра физики высоких технологий в машиностроении (ФВТМ) |b Сетевая научно-образовательная лаборатория "Динамическое моделирование и контроль ответственных конструкций" (НОЛ ММ) |3 (RuTPU)RU\TPU\col\20931 |
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