Results 121 to 130 of about 50,063 (291)

油罐清洗机器人运动学及动力学分析

Jixie chuandong, 2013
Oil tank cleaning robot is a kind of special one which is researched and developed to implement automatic cleaning of its bottom sludge.The appropriate coordinate system is established and kinematics analysis is carried out by the method of D-H ...
付贵永, 周利坤, 李悦
doaj  

Fast Track to the Overdoped Regime of Superconducting YBa2Cu3O7‐δ Thin Films via Electrochemical Oxidation

Advanced Functional Materials, EarlyView.
Overdoping high temperature superconductors, such as YBa2Cu3O7‐δ (YBCO), is expected to maxime the critical current density by optimising the condensation energy for a given defect landscape, providing new thrust for the development of fusion enabling coated conductors. Here, precise oxygen control is achieved via an electrochemical method allowing for
Alexander Stangl, Aiswarya Kethamkuzhi, Hervé Roussel, Cornelia Pop, Xavier Obradors, Teresa Puig, Mónica Burriel, Arnaud Badel   +7 more
wiley   +1 more source

Design and Implementation of a 3-DOF Modular High-Rise Façade-Cleaning Robot with an XYZ Motion Module

Machines
In recent years, the increasing construction of high-rise buildings has led to the widespread use of glass curtain walls. Regular cleaning is essential to maintain their aesthetic appeal and functionality.
Pingtan Fang, Chaofeng Liu, Shengcong Li, Yujun Li, Fujun Yang, Yang Liu, Longhui Shao, Zhiyuan Chen, Mingheng Yu   +8 more
doaj   +1 more source

High‐Throughput Exfoliation of Optoelectronic‐Grade MoS2 via Turbulent‐Flow Wet Jet Milling

Advanced Functional Materials, EarlyView.
A scalable wet jet milling exfoliation method is demonstrated for producing optoelectronic‐grade MoS2 nanosheets using environmentally friendly ethyl cellulose in ethanol dispersion media. Guided by fluid dynamics modeling, this approach is optimized to achieve record‐high exfoliation throughput and concentration.
Maryam Khalaj, Shreyash S. Hadke, Lindsay E. Chaney, Janan Hui, Thomas Birge, Linda Li, Vinod K. Sangwan, Mark C. Hersam   +7 more
wiley   +1 more source

Cyclic Olefin Copolymers as Versatile Materials for Advanced Engineering Applications

Advanced Functional Materials, EarlyView.
Cyclic olefin copolymers (COCs) are presented as highly versatile materials combining tunable synthesis, excellent optical properties, and mechanical robustness. Their potential spans microfluidics, bioengineering, and advanced electronics, while emerging self‐healing and sustainable solutions highlight future opportunities.
Giulia Fredi, Norma Mallegni, Andrea Dorigato, Mario Milazzo   +3 more
wiley   +1 more source

Multi-Sensor Orientation Tracking for a Façade-Cleaning Robot. [PDF]

Sensors (Basel), 2020
Vega-Heredia M, Muhammad I, Ghanta S, Ayyalusami V, Aisyah S, Elara MR.   +5 more
europepmc   +1 more source

Dual‐Mode Magnetic Elastomer for On‐Demand Motion and Degradation

Advanced Functional Materials, EarlyView.
A dual‐mode magnetic elastomer is introduced, enabling DC field‐driven programmable actuation and AC field‐driven magnetothermal degradation. GHz‐range magnetic fields generate ultrafast heating of magnetic nanoparticles that activates cleavage of the silicone elastomer matrix.
Jieun Han, Hyun An, Min‐Ha Oh, Yu‐Lim Lee, Woojin Jeon, Kyung‐Sub Kim, Jae‐Hwan Lee, Seungmin Kang, Yoon‐Nam Kim, Ji‐Won Kang, Daewhan Kim, Min Sang Kwon, Sang‐Koog Kim, Seung‐Kyun Kang   +13 more
wiley   +1 more source

EEG-Controlled Wall-Crawling Cleaning Robot Using SSVEP-Based Brain-Computer Interface. [PDF]

J Healthc Eng, 2020
Shao L, Zhang L, Belkacem AN, Zhang Y, Chen X, Li J, Liu H.   +6 more
europepmc   +1 more source

Exploring Pb‐Chelation Chemistry in the Crystallization Dynamics of Halide Perovskites

Advanced Functional Materials, EarlyView.
A mechanism of how Pb‐chelation chemistry governs coordination geometry and initial nucleation behavior at the precursor level of halide perovskite, by regulating the deprotonation state of a chelating additive, is elucidated. This allows for innovative reaction‐system design principles that promote coherent growth while suppressing defect formation in
Byeong Jun Kim, Inseo Cho, Jung Geon Son, Yifan Yu, Gunhee Kim, Eunseo Shin, Seyeon Eom, Minsub Um, Subeom Shin, Hyungju Ahn, Dong Suk Kim, Hochan Song, Hyosung Choi, Jonghee Yang   +13 more
wiley   +1 more source

Sewage Cleaning Robot

International Journal for Research in Applied Science and Engineering Technology
Abstract: This paper presents the development of a semi- autonomous sewage cleaning robot designed to operate in hazardous and wet environments, minimizing human involvement and enhancing safety. Equipped with a robotic arm, ultrasonic sensors, and a high-pressure water system, the robot effectively removes debris, blockages, and sediments from sewer ...
Aman A Saud, Preetha S L, Mohammed Sherhan S, Ben S Clive, Sudarsanan A   +4 more
openaire   +1 more source