Results 31 to 40 of about 5,178 (194)

Bio‐Propelled Stomatocyte Nanomotors with Glutathione‐Responsiveness for Osteoarthritis Treatment

Angewandte Chemie, EarlyView.
Glutathione (GSH)‐responsive stomatocyte nanomotors with encapsulated MTX utilize oxygen to achieve autonomous motion and undergo GSH‐induced dissociation, enhancing cellular uptake, tissue penetration, and MTX release within the osteoarthritis (OA) region, thereby improving therapeutic efficacy.
Jianhong Wang, Mengsi Zhan, Hanglong Wu, Maarten Bransen, Ioanna Balmpouzi, Xianwen Lou, Junjie Liu, Nina Wang, Zhiqiang Wang, Heiner Friedrich, Jingxin Shao, Jan C. M. van Hest, Xiangyang Shi   +12 more
wiley   +2 more sources

Simulation of forces in the supports of machines of the main technological purpose on the example of a fully mobile crane [PDF]

Научно-технический вестник Брянского государственного университета, 2019
When working fully mobile crane on week soil due to drawdown of the outriggers, the possible misalignment of the frame with located on it a turntable with lifting equipment.
Sladkova L.A., Grigorev P.A., Krylov V.V.   +2 more
doaj   +1 more source

Power Plant for a 0.6­0.8 Class Mobile Vehicle Based on the T­16 Self­Propelled Tractor Chassis

Сельскохозяйственные машины и технологии, 2021
The authors showed the necessity to develop a rear-wheel drive hybrid mobile agricultural vehicle with electric drive and power plant. (Research purpose) To develop and study a new kinematic scheme of a mobile vehicle based on a self-propelled tractor T ...
V. A. Gusarov
doaj   +1 more source

Determination of the area of possible use of a mobile ropeway based on self-propelled chassis

, 2023
The computer program is designed to determine the area of possible use of a single-span mobile pendulum-type ropeway, formed on the basis of coupled self-propelled wheeled chassis with increased cross-country capability and load capacity. The desired area is determined using cargo-spatial characteristics in the coordinates "Span of the ropeway – the ...
Lagerev, Alexander, Lagerev, Igor
openaire   +2 more sources

The results of scientific research of Bryansk State University in 2023 in the field of rope technologies development for various sectors of the economy [PDF]

Научно-технический вестник Брянского государственного университета
The article presents the results of research activities in 2023 by scientists of the Academician I.G. Petrovskii Bryansk State University in the field of developing promising domestic designs of single-span mobile ropeways of various designs — based on ...
Goncharov K.A.
doaj   +1 more source

Simulation Analysis and Test of Tracked Chassis of Silage Harvester in Hilly and Mountainous Areas

Agriculture
Aiming at the problem of the insufficient passability and stability of the tracked chassis of silage harvesters caused by complex hilly and mountainous areas and a severe working environment, the crawler chassis of self-propelled silage harvesters was ...
Pengfei Li, Keping Zhang, Jiuxin Wang, Junqian Yang, Xiaokang Li   +4 more
doaj   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source

Close Fire Support: Sexton Self-Propelled Guns of the 23rd Field Regiment, 1942–1945 [PDF]

, 2012
On the battlefields of the First World War, initially successful attacks all too often ended in failure because artillery weapons could not be moved up quickly enough to support assault infantry at the sharp end of the fight.
Iarocci, Andrew
core   +1 more source

Towards a European military culture? [PDF]

, 2013
Recent discussion of the Common Security and Foreign Policy has focussed on the international relations between European member states. Such a focus is entirely valid since the project is being driven forward by nation states. However, the success of the
Anthony King, Boene B., Carpenter Galen T., European Security Strategy, Gnessotto N., Gowland D., Grant P., Heisbourg F., Howorth J., Liddell Hart B., O’Hanlon M., Petersen J., Schlor W., Shepherd A., Sperling J., Stavridis S., Webber M., Weigley R., Wörner M.   +18 more
core   +1 more source

Optimized Chassis Stability Relative to Dynamic Terrain Profiles in a Self-Propelled Sprayer Multibody Dynamics Model

Journal of the ASABE, 2023
HighlightsThis study presented a new optimization methodology using a prismatic joint with high stiffness and damping.The virtual suspension model contained the main bodies, an optimization subsystem, and a free-floating cylinder.Under aggressive terrain, an optimized chassis platform resulted in a 19.5% increase in boom height stability.Abstract ...
Adams, Bailey, Darr, Matthew, Shah, Aditya   +2 more
openaire   +2 more sources