Results 121 to 130 of about 61,355 (334)
Towards a curvature theory for general quad meshes
, 2023 We present a curvature theory for general nonplanar quad meshes (a discrete analogue of smooth parametrized surfaces). As in the smooth setting, the resulting curvatures can be understood both in terms of a Steiner-type offset formula (extending the curvature theory for quad meshes with planar quadrilaterals) and in terms of the first and second ...
Sageman-Furnas, A. O. +2 more
openaire +1 more source
Advanced Functional Materials, EarlyView.Gold bipyramids can act as efficient plasmonic nanoheaters, but they often reshape during laser heating. This study shows that oxygen nanobubbles drive oxidative etching and that surface ligands control stability. CTAB‐ and citrate‐coated particles blunt and lose optical performance, whereas polystyrene sulfonate preserves shape and heating by ...
Irene López‐Sicilia +7 more
wiley +1 more source
Pythagorean Frustum Theory V9.0: Prime Mesh Integration and Universal Unity
Zhenmin Wang
+5 more sources
Jixie chuandong, 2009 The dynamic modeling of a gear transmission is studied based on the multi-body contact dynamic theory, and the method of getting the parameters for the meshing contact model is presented.
方子帆, 舒刚, 何孔德, 赵新泽
doaj
Meshing model and temperature field analysis of small module gear with curve configuration
Advances in Mechanical EngineeringThis paper provides a new approach for the design of small module gear with curve configuration, and studies the meshing temperature rise of the generated tooth surface under dry running condition.
Dong Liang +3 more
doaj +1 more source
Study of meshing of beveled gears with normally decreasing arc teeth [PDF]
The meshing of beveled gears was studied by the direct and inverse approaches. Gear wheels with teeth of equal height are studied, and wheels with normally-decreasing arc teeth.
Kay, G., Litvin, F. L.
core +1 more source
Multi‐Scale Interface Engineering of MXenes for Multifunctional Sensory Systems
Advanced Functional Materials, EarlyView.MXenes, as two‐dimensional transition metal carbides and nitrides, demonstrate remarkable capabilities for multifunctional sensing applications. This review systematically examines multi‐scale interface engineering approaches that enhance sensing performance, enable diverse detection functionalities, and improve system‐level compatibility in MXene ...
Jiaying Liao, Sin‐Yi Pang, Jianhua Hao
wiley +1 more source
Jixie chuandong, 2013 Byusing CATIA,a parametric model of spur gear and a face gear model are built.After that,they are converted into ADAMS to establish the simulation model of orthogonal face gear transmission system.Through the dynamics simulation,it is received that the ...
王延忠 +7 more
doaj
Generation of a crowned pinion tooth surface by a surface of revolution [PDF]
A method of generating crowned pinion tooth surfaces using a surface of revolution is developed. The crowned pinion meshes with a regular involute gear and has a prescribed parabolic type of transmission errors when the gears operate in the aligned mode.
Handschuh, R. F. +2 more
core +1 more source
Mesh shape and anisotropic elements : theory and practice [PDF]
, 2000 The relationship between the shape of finite elements in unstructured meshes and the error that results in the numerical solution is of increasing importance as finite elements are used to solve problems with highly anisotropic and, often, very complex solutions.
Apel, Th. +6 more
openaire +1 more source