Results 121 to 130 of about 218,591 (239)

Bronchoscopy Robot with Enhanced Flexibility and Stability via Multi‐Segment Variable Stiffness Catheter

Advanced Intelligent Systems, Volume 8, Issue 9, September 2026.
This work presents a magnetic bronchoscopy robot with a novel multi‐segment variable stiffness catheter. This catheter can not only move flexibly in the narrow bronchi but also harden according to the need to provide support. Combined with remote wireless magnetic field drive, it provides a more precise and effective solution for biopsy of deep lung ...
Shucong Yin, Bin Huang, Shiyuan Dong, Junhao Wang, Liangshen Zhao, Yang Yang, Bingkun Bao, Hongen Liao, Fang Chen, Tianqi Huang, Boyu Zhang   +10 more
wiley   +1 more source

A Review of Fault‐Tolerant Control Applications in Process Equipment: Boilers, Heat Exchangers, Pumps, Turbines, and Engines for Greater Reliability

Engineering Reports, Volume 8, Issue 9, September 2026.
The article explores ways such as ultrasonic guided wave testing, infrared thermography, acoustic emission, vibration analysis, and oil analysis to prevent faults from affecting the plant and help with fault isolation. It focuses on how FTC is combined with modern tools like Artificial Intelligence (AI), the Internet of Things (IoT), sliding mode ...
Arslan Ahmed Amin, Arslan Aslam, Ansa Mubarak, Saba Waseem, Umair Shahzad   +4 more
wiley   +1 more source

Analysis of gear transmission error in helical gear using enhanced tooth contact analysis model considering measured tooth profile errors. [PDF]

Sci Rep
Im D, Chung WJ, Lee H, Lee YJ, Sung H, Lee M, Park YJ.   +6 more
europepmc   +1 more source

Helical Gear Pump.

Transactions of the Japan Society of Mechanical Engineers, 1944
openaire   +2 more sources

Investigating enzyme function by geometric matching of catalytic motifs

Protein Science, Volume 35, Issue 9, September 2026.
Abstract The rapidly growing universe of predicted protein structures offers opportunities for data driven exploration but requires computationally scalable and interpretable tools. We developed a method to detect catalytic features in protein structures, providing insights into enzyme function and mechanism.
Raymund E. Hackett, Ioannis G. Riziotis, Martin Larralde, António J. M. Ribeiro, Georg Zeller, Janet M. Thornton   +5 more
wiley   +1 more source

A cofactor‐promiscuous HMGR from the Lyme disease pathogen illuminates diversity in bacterial isoprenoid biosynthesis

Protein Science, Volume 35, Issue 9, September 2026.
Abstract The Lyme disease pathogen Borrelia burgdorferi contains a highly reduced genome lacking many primary metabolic pathways. However, B. burgdorferi retains the mevalonate pathway that synthesizes isopentenyl pyrophosphate (IPP), the precursor to the peptidoglycan carrier lipid.
Isaac A. Paddy, Joshua McCausland, Madelyn Frazier, Poulami Chatterjee, Mekedlawit Setegne, Oliv Eidam, Christine Jacobs‐Wagner, Laura M. K. Dassama   +7 more
wiley   +1 more source

Actuation Strategies for Underwater Jet‐Propelled Soft Robots

Journal of Field Robotics, Volume 43, Issue 6, Page 3868-3892, September 2026.
ABSTRACT This review article examines jet‐propulsion mechanisms in underwater soft robotic systems, focusing exclusively on physically fabricated and experimentally validated robots. Covering research published from 2013 to 2025, this study classifies and evaluates jet‐propulsion robots based on their actuation mechanisms.
Angel Kitone, Mohammed Anteet, Pawandeep S. Matharu, Yara Almubarak   +3 more
wiley   +1 more source

THE KINEMATICS OF PINION AND GEAR WHEEL GEARING OF A HELICAL GEAR

Theoretical & Applied Science
Denis Chemezov, Veronika Khlebnikova, Aleksandr Popov, Vitaliy Peskov, Nikita Afanasyev, Grigoriy Klimenko, Dmitriy Ishanov, Valeriy Gogulin   +7 more
openaire   +1 more source

Key Technical Fields and Future Outlooks of Space Manipulators: A Survey

SmartBot, Volume 2, Issue 3, September 2026.
This paper systematically reviews the technological development of space manipulators, emphasizing the unique challenges posed by space environments. It examines four areas: structural design, modeling, planning, and control, while introducing typical ground test platforms.
Gang Chen, Zeyuan Huang, Ying Yan, Xiaokang An, Zhikai Zhao, Jirong Lin, Xiangrong Zhao, Xianyuan Gao, Junyi Zong, Xuewen Jia, Zhipeng Yao, Jianliang Liao, Ning Ji   +12 more
wiley   +1 more source

Investigation on dynamic characteristics of herringbone planetary gear transmission system with staggered tooth phase. [PDF]

PLoS One
Hou S, Ye H, Zhu D, Zhang S, Li J, Xia M, He S.   +6 more
europepmc   +1 more source