Results 51 to 60 of about 77,744 (266)

Recent Advances of Slip Sensors for Smart Robotics

Advanced Materials Technologies, EarlyView.
This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang, Liao Wu, Shuai He, Zhao Sha, Yuwan Huang, Shuying Wu, Dewei Chu, Chun H. Wang, Shuhua Peng   +8 more
wiley   +1 more source

Finishing of conical surfaces of lampshades

Весці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2016
A variant of the gradient calculation of the magnetic induction at magnetic abrasive machining of taper lampshades and manner of its exercise, by changing profiles (profiling) of the surface of the pole pieces.
L. M. Akulovich, L. E. Sergeev, V. V. Shabunia   +2 more
doaj  

Surface roughness prediction based on stepwise regression analysis

Jin'gangshi yu moliao moju gongcheng, 2021
To reduce the magnetic resistance of the carbon steel shaft on the method of processing the carbon steel shaft of the magnetic particles, the abrasive is stored in a circular vessel in which a plurality of magnetic poles is contained, and the magnetic ...
ZHANG Jiayou, SONG Wanwan, BAI Yuzhen, HAN Bing, LI Lujie, ZHU Huining   +5 more
doaj  

Fabrication of Fibers With Complex Features Using Thermal Drawing of 3D‐Printed Preforms

Advanced Materials Technologies, EarlyView.
3D printing enables rapid fabrication of macroscale polymer preforms with complex geometries. Thermal drawing then scales these structures into long fibers while preserving micron‐scale cross‐sectional features. This workflow provides a fast, low‐cost route to functional fibers with tailored geometries and material combinations for catheter, robotic ...
Ali Anil Demircali, Jinshi Zhao, Ayhan Aktas, Mohamed E. M. K. Abdelaziz, Burak Temelkuran   +4 more
wiley   +1 more source

MicroRoboScope: A Portable and Integrated Mechatronic Platform for Magnetic and Acoustic Microrobotic Experimentation

Advanced Robotics Research, EarlyView.
This work presents the MicroRoboScope, a highly integrated, compact, and portable microrobotic experimentation platform combining electromagnetic and acoustic actuation with real‐time visual feedback into a single, end‐to‐end device. The system enables closed‐loop control and tracking algorithm experimentation within an accessible and unified hardware ...
Max Sokolich, Yanda Yang, Subrahmanyam Cherukumilli, Fatma Ceren Kirmizitas, Sambeeta Das   +4 more
wiley   +1 more source

Lubricating and cooling technological means on the basis of sulfonate groups for magneto-abrasive processing of aluminium alloys

Весці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2016
The problems arising during magnetic-abrasive machining of parts made of aluminum alloys using known cutting process are investigated. Formulation and composition of the lubricating and cooling technological means for magnetic-abrasive machining of parts
L. M. Akulovich, L. E. Sergeev, E. V. Senchurov   +2 more
doaj  

A Whole‐Head Finite Element Model for Electrical Neuromodulation via Visual Brain‐Machine Interfaces

Advanced Science, EarlyView.
A multimodal, personalized head model is presented that integrates the entire visual pathway with surrounding tissues to simulate electrical stimulation of the optic nerve. In vivo validation in humans and goats, plus systematic component‐elimination analysis, demonstrates the high accuracy of the comprehensive model.
Shengjian Lu, Tonghe Yang, Yuan Geng, Huan Wu, Yangrui Huang, Te Zheng, Haodi Chen, Shurui Huang, Yi Cao, Jian Yang, Wentao Yan, Yikui Zhang, Wencan Wu   +12 more
wiley   +1 more source

Polishing inner wall of crossed deep micropores using magnetic microabrasive jet technology

Jin'gangshi yu moliao moju gongcheng
ObjectivesPrecision micro through-hole parts are widely used. However, due to the limitations of manufacturing technology, precision parts with complex shapes, such as cross micro-holes, may have defects such as burrs, scratches, and nodules during the ...
Zezhi WANG, Jie WANG, Xiaogang MA, Fan LI, Xinya FAN, Yan CHEN   +5 more
doaj   +3 more sources

Astrocytic LMP2 Coordinates NF‐κB and TGF‐β1/Smad3 Signaling to Drive Neuroinflammation after Cerebral Ischemia/Reperfusion

Advanced Science, EarlyView.
ABSTRACT Astrocyte reactivity critically shapes neuroinflammatory outcomes after ischemic stroke, yet the upstream regulators governing astrocyte state transitions remain incompletely defined. Here, we identify the immunoproteasome subunit low molecular weight protein 2 (LMP2) as an important modulator of astrocyte functional remodeling following ...
Yanguang Mao, Rulan Ma, Zejing Lin, Huiying Zhao, Yuexian Liu, Yonghe Su, Xu Zhang, Xingyong Chen   +7 more
wiley   +1 more source

Effect of electrolytic magnetic composite machining on properties of magnetic abrasive particles

Jin'gangshi yu moliao moju gongcheng, 2018
When the nickel base superalloy and other materials are machined by simple magnetic grinding process, the failure of magnetic abrasive particles seriously affect the grinding effect of the magnetic grinding process.
KANG Lu, CHEN Yan, QIAN Zhikun, DU Zhaowei, HAN Bing   +4 more
doaj