Results 21 to 30 of about 1,889,452 (289)
Analysis of initial crack path in fretting fatigue [PDF]
Fracture and Structural Integrity, 2016 The initial crack path is analysed in a fretting fatigue test with cylindrical contact, where there is a stress gradient and a multiaxial and non-proportional stress state. For this, a cylindrical pad is pressed, with a constant normal load, N, against a
J. Vazquez +3 more
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Two path transport measurements on a triple quantum dot [PDF]
, 2007 We present an advanced lateral triple quantum dot made by local anodic oxidation. Three dots are coupled in a starlike geometry with one lead attached to each dot thus allowing for multiple path transport measurements with two dots per path.
L. P. Kouwenhoven +3 more
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Non-linear dynamic of rotor-stator system with non-linear bearing clearance [PDF]
, 2004 The study deals with a rotor-stator contact inducing vibration in rotating machinery. A numerical rotor-stator system, including a non-linear bearing with Hertz contact and clearance is considered.
Sinou, Jean-Jacques, Thouverez, Fabrice
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Comparative Rolling Contact Behavior of Two APS Coatings with Different Matrix [PDF]
Archives of Metallurgy and Materials, 2022 In this study we analyzed the rolling contact fatigue behavior of two types of coatings made by thermal coating, by the method of atmospheric plasma spraying (APS) from two commercially available powders: Ni5Al5Mo and Al2O3 – 13 TiO2. The contact fatigue
D. Chicet +3 more
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Theory of Reciprocating Contact for Viscoelastic Solids [PDF]
, 2015 A theory of reciprocating contacts for linear viscoelastic materials is presented. Results are discussed for the case of a rigid sphere sinusoidally driven in sliding contact with a viscoelastic half-space.
Carbone, Giuseppe +2 more
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Jixie chuandong, 2022 The contact path and transmission error are key indexes for evaluating the meshing performance of spiral bevel gears. The contact path is offset by misalignment，and symmetry and fluctuation amplitude of transmission error change.
Mingkang Wang +4 more
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Case Studies in Thermal Engineering, 2023 As the additive manufacturing provides an advanced method for fabricating polymeric composite components in thermal engineering applications, the thermal contact conductance (TCC) between the contact composites can become an important problem.
Tian Zhou +5 more
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Elastic-contact-based tool-path planning for free-form surface in belt grinding
Advances in Mechanical Engineering, 2019 As for the fact that the majority of current researches take the technology of tool-path planning for free-form surface only as a geometrical problem, which is not suitable for belt grinding because of the elastic deformation of the grinding belt that ...
Junde Qi, Bing Chen
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Journal of Advanced Mechanical Design, Systems, and ManufacturingVarious coordinate systems have been used in tooth profile analysis for cylindrical gears. An effective approach to tooth profile expression using normal polar coordinates is proposed.
Yuya MURAYAMA +3 more
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Algorithms for optimal min hop and foremost paths in interval temporal graphs
Applied Network Science, 2022 Path problems are fundamental to the study of graphs. Temporal graphs are graphs in which the edges connecting the vertices change with time. Min hop paths problem in a temporal graph is the problem of finding time respecting paths from source vertex to ...
Anuj Jain, Sartaj K. Sahni
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