Results 181 to 190 of about 9,909,772 (235)

Contact Problem for Inhomogeneous Cylinders with Variable Poisson’s Ratio

Mechanics of Solids, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

A simple electrical contact for resistivity ratio measurements

Journal of Physics E: Scientific Instruments, 1971
A mechanical device for making low-pressure, non-solderable electrical contact to irregular specimens is described and its advantages in use are outlined.
I A Bucklow, J H Potter
openaire   +1 more source

Optimization of contact stress for the high contact ratio spur gears achieved through novel hob cutter

Forschung im Ingenieurwesen, 2022
S. Rajesh, P. Marimuthu, P. Dinesh Babu
semanticscholar   +1 more source

Performance Evaluation of Low- and High-Contact Ratio Spur Gears: Dynamic Response and Bending Strength

Journal of Vibration Engineering & Technologies, 2022
Oğuz Doğan
semanticscholar   +1 more source

Profile simulation of high aspect ratio contact etch

Thin Solid Films, 2007
Abstract A semi-empirical profile simulator was employed to better understand fundamental mechanisms of feature evolution in a high aspect ratio contact plasma etch process. Simulation results showed that the net deposition rate of polymer on sidewall defined the necking and surface scattering of ions from the secondary facet caused the formation of ...
Doosik Kim, Eric A. Hudson, David Cooperberg, Erik Edelberg, Mukund Srinivasan   +4 more
openaire   +1 more source

Design and Dynamic Performance Analysis of High-Contact-Ratio Spiral Bevel Gear Based on Ease-off Technology

International Journal of Precision Engineering and Manufacturing, 2021
Yan-ming Mu, Xueliang He, Z. Fang
semanticscholar   +1 more source

Basic Speed Ratio of an Angular Contact Bearing

Journal of Lubrication Technology, 1980
A characteristic number, the basic speed ratio for an angular contact ball bearing, is defined and shown to be 1) accurately measurable; and 2) dependent on ball-race coupling. Some measurements of basic speed ratio are discussed in terms of kinematic equivalence, and compared with predictions obtained from a computer simulation.
openaire   +1 more source

Direct Method of Measuring the Contact Injection Ratio

Review of Scientific Instruments, 1956
A direct method of measuring the injection ratio of rectifying contacts is described. With this method, the injection ratio is determined by comparing the area of a current injection pulse with the area of the resulting hole storage pulse as observed on an oscilloscope screen.
Orlie L. Curtis, B. R. Gossick
openaire   +1 more source

Nonlinear dynamics analysis of high contact ratio gears system with multiple clearances

Journal of the Brazilian Society of Mechanical Sciences and Engineering, 2020
Kang Huang, Yong Yi, Yangshou Xiong, Z. Cheng, Huan Chen   +4 more
semanticscholar   +1 more source

Contact of Elastic Bodies with Negative Poisson’s Ratio

2003
A class of large deformation contact problems for linear elastic, isotropic bodies exhibiting negative Poisson’s ratio will be considered, Bilateral as well as unilateral contact with friction is analyzed. Essential differences in deformation as well in stress distribution in comparison with conventional materials have been corroborated.
G. Szefer, D. Kedzior
openaire   +1 more source