Results 71 to 80 of about 14,268 (264)

STUDY ON LOAD EQUIVALENT METHOD AND LOAD SPECTRUM OF THE BOOM OF LOADER

Jixie qiangdu, 2018
Based on the measured load of the 5 t loader working device,the method of solving the load with the attitude change to the local coordinate system of the boom has been studied and the MATLAB software to write the corresponding data processing program has
LIANG Jia, SONG XuDing, GAO XiaoWei, LV PengMin, ZHANG Lei   +4 more
doaj  

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Spatial Control of Light‐Responsive Proteins and Optogenetics Within Hydrogels via Volumetric Bioprinting

Advanced Materials, EarlyView.
Spatiotemporal control over cell behavior within bioprinted constructs remains a key challenge in biofabrication. Volumetric bioprinting using multi‐wavelength light sources permits to activate light‐sensitive intracellular proteins as well as optogenetic gene and protein expression circuits in bioprinted cells, in addition to enabling fast printing of
Davide Ribezzi, Pere Català, Gabriel Größbacher, Paulina Nuñez Bernal, Olaf Nijssen, Sammy Florczak, Wilco Nijenhuis, Nuria Crusellas‐Villorbina, Bram Nijhoff, Paul Delrot, Jos Malda, Andreas Hierholzer, Martin Fussenegger, Lukas C. Kapitein, Riccardo Levato   +14 more
wiley   +1 more source

Dynamic Analysis and Scale Optimization of Prefabricated Building Wall Panel Installation

Jixie chuandong, 2023
Taking a new type of prefabricated building wall panel installation machine as the research object, the mechanism configuration and specific implementation are analyzed, the kinematic and dynamic mathematical models of the boom landing mechanism are ...
Jiang Mingyang, Zhang Lin, Liu Hongbin, Sima Mingyang, Yu Ningtao   +4 more
doaj  

S‐Nitrosothiols as Thiol‐Protecting Groups for Controlled Thiol‐Maleimide Crosslinking of Homogeneous Soft Hydrogels

Advanced Materials, EarlyView.
Rapid thiol‐maleimide addition frequently outpaces mixing, resulting in heterogeneous hydrogels. S‐nitrosothiols act as thiol‐protecting groups, allowing uniform mixing with maleimide‐functionalized polymers before gelation. Sodium thiosulfate or sodium ascorbate then regenerates thiols on demand, triggering controlled thiol‐maleimide crosslinking ...
Julian A. Serna, Michelle J. Iwohn, Maximilian Seifermann, Stefan Heißler, Maike Schliephake, Franziska Dopp, Claudia Muhle‐Goll, Pavel A. Levkin   +7 more
wiley   +1 more source

Design and Test of Knuckle Boom Pipehandler

Shiyou jixie, 2016
The knuckle boom pipehandler, the key equipment for pipe handling, is an automated, intelligent high-end equipment product, of which the technology has long been dominated by foreign developed countries.In view of this, the knuckle boom pipehandler for ...
Wang Dingya, Hu Baomin, Hui Xiaoying, Wang Lu, Qiao Xiaofeng   +4 more
doaj  

Multidisciplinary Design Optimization for the Conceptual Design of Supersonic Civil Aircraft Based on Full-Carpet Sonic Boom/Aerodynamic Characteristics Employing Differential Evolution

Aerospace
Reducing the sonic boom intensity and increasing the cruise lift-to-drag ratio are pivotal technologies for the successful development of supersonic civil aircraft.
Yuyu Duan, Chonweng Wan, Runze Li, Haixin Chen   +3 more
doaj   +1 more source

Telescopic Boom Design for Field Sprayers

, 2023
The efficiency of pesticide applications has become an important issue with the increasing amount of pesticide usage in agriculture around the world. One of the most vital components of pesticide applications is the sprayer. Sprayers are used to spray the pesticides over the target organism homogenously. The sprayer boom is a crucial component of field
Özyurt, Hasan Berk, Çelen, İlker Hüseyin   +1 more
openaire   +2 more sources

Aggregation‐Controlled Vat Dyeing of Meta‐Aramid Fibers: Mechanistic Insights and Suppression of Surface Dye Deposition

Advanced Materials Interfaces, EarlyView.
Supramolecular aggregation governs the interfacial adsorption, diffusion, and fixation of anthraquinone‐based vat dyes in meta‐aramid fibers. By correlating reduction chemistry, aggregate formation, and fiber microstructure, a multiscale mechanism for aggregation‐controlled dyeing is established, providing an effective strategy to suppress surface dye ...
Jisiyuan Qin, Yahui Xia, Shiqi Hu, Yongmin Wu, Mohammad Raza Miah, Ruizhe Lu, Yunhan Tang, Genyang Cao, Sakil Mahmud   +8 more
wiley   +1 more source

Effect of Lightweight Design on Structural Dynamics and Actuation Energy Demand in Hydraulically Actuated Flexible Systems

IEEE Access
Growing demands for productivity, environmental sustainability, energy efficiency, and automation are reshaping the lightweight design of hydraulically actuated heavy machinery.
Tirtha Sen Gupta, Aleksi Harkonen, Dominik Walica, Qasim Khadim, Antti Ahola, Emil Kurvinen   +5 more
doaj   +1 more source