Sage Journals: Discover world-class research

Free access

Announcement

First published 2016-12

A “Logarithmic Spiral” in the Brain: Images of an Intracranial Dermoid Cyst

Meiqing Lou, Yaodong Zhao

Brain Science Advances

Free access

Research article

First published 2016-9

Accurate modeling of logarithmic spiral bevel gear based on the tooth flank formation and Boolean addition operation

Tieming Xiang, Lizhi Gu, Leilei Xiao

Proceedings of the Institution of Mechanical Engineers,Part B: Journal of Engineering Manufacture

Retricted access

Research article

First published 2025

Logarithmic spiral raceway design enables axial self-locking and enhanced bearing performance

Xiaofeng Zhao, Shuidian Xu

Proceedings of the Institution of Mechanical Engineers,Part J: Journal of Engineering Tribology

Retricted access

Research article

First published 2022-9

A design method for a novel movable tooth drive with logarithmic spiral conjugated tooth profiles

Guocheng Zhou, Yuhu Yang, Ran Xie [...]

Proceedings of the Institution of Mechanical Engineers,Part C: Journal of Mechanical Engineering Science

Retricted access

Research article

First published 2021-9

Experimental measurements of the thermo elastic behavior of a dry gas seal operating with logarithmic spiral grooves of 11° and 15°

Alfredo Chávez, Oscar De Santiago

Proceedings of the Institution of Mechanical Engineers,Part J: Journal of Engineering Tribology

Retricted access

Research article

First published 2017-11

An analytical model of a typhoon wind field based on spiral trajectory

Haiying Niu, Guohai Dong, Xiaozhou Ma [...]

Proceedings of the Institution of Mechanical Engineers,Part M: Journal of Engineering for the Maritime Environment

Open access

Research article

First published 2024-1

Design and transmission performance analysis of planthopper hip joint gear

Shengping Fu, Zenghuang He, Weixiong Ye [...]

Advances in Mechanical Engineering

Retricted access

Research article

First published 2024-9

A novel harmonic movable tooth drive with almost surface contact conjugate tooth profiles: Parametric design,modification and analysis

Guocheng Zhou, Yuhu Yang, Ran Xie [...]

Proceedings of the Institution of Mechanical Engineers,Part C: Journal of Mechanical Engineering Science

Retricted access

Research article

First published 2018-2

Theoretical and experimental analyses of spiral bevel gears with two contact paths

Rulong Tan, Bingkui Chen, Dong Liang [...]

Proceedings of the Institution of Mechanical Engineers,Part C: Journal of Mechanical Engineering Science

Open access

Research article

First published 2024-3

Golden spiral or Fibonacci spiral: Which is more beautiful and why?

Ronald Hübner

i-Perception

Search results