Results 231 to 240 of about 13,039 (328)

A radiation-hardened Buck converter

IEICE Electronics Express, 2019
Pengbo Yang, Ping Luo, Bo Li, Haoyang Xiao, Rongxun Lin, Xiao Zhou, Shaowei Zhen   +6 more
openaire   +2 more sources

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

SmartBot, EarlyView.
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

Characterisation and properties of metahalloysite-based geopolymer composites with micro/nano-Fe₃O₄ contents: effect of the mixing procedure. [PDF]

RSC Adv
Kaze RC, Donkeng-Dazie J, Naghizadeh A, Chaouche M.   +3 more
europepmc   +1 more source

An Endured On-Board Computer for Small Satellites, using Low Cost COTS Combined with Radiation-Hardened Devices and Fault-Tolerance Strategies [PDF]

Boing, Miguel, Gouveia, Kleber, Barcellos, João Cláudio Elsen, Bezerra, Eduardo Augusto   +3 more
openalex  

Sampling, Mobility, and Anchoring in Small‐Body Sampling Robots: A Comprehensive Review

SmartBot, EarlyView.
Small‐body sampling robots are exploration systems that perform contact, sampling, and stable operations on microgravity bodies such as asteroids and comets. The authors review representative robot architectures and key technologies, focusing on the mechanisms, evolution, and coupling of sampling, mobility, and anchoring.
Yurui Shen, Yixin Zhu, Mingxia Bao, Ting Zhang, Jun Wu, Jingbin Hao, Dezheng Hua, Xinhua Liu   +7 more
wiley   +1 more source

AI-driven design of multifunctional nanomaterials in revolutionizing high-temperature, high-power solutions for space technology: potentials, challenges and perspectives. [PDF]

Discov Nano
Mengesha WG.
europepmc   +1 more source

Thermosensitive Nanostructured Coacervates Developed by Mixing ABA‐ and AB‐Block Copolymers and Their Unique Sustained Release of Nano‐Micelles in a Regulated Manner

Small, EarlyView.
Polyion complex micelles composed of blends of ABA and AB block copolymers can form coacervates with a hexagonally packed cylinder nanostructure after heating. The resulting coacervates can release the micelles under physiological conditions in a zero‐order kinetics, possessing cargo proteins.
Takumi Egashira, Hiroshi Kamizawa, Yujiro Hamada, Wataru Fushimoto, Hiroshi Y. Yoshikawa, Yuji Higaki, Atsushi Takahara, Takeshi Mori, Yoshiki Katayama, Akihiro Kishimura   +9 more
wiley   +1 more source

Active Rectal Bleeding Due to Polyp Avulsion Induced by Bowel Preparation: A Case Report. [PDF]

Cureus
Lei J, Wu L.
europepmc   +1 more source

Magnetic hardening of Sm2Fe17N3 by radiation damage

, 2009
Nora M. Dempsey
openalex   +1 more source

Continuous Synthesis of Carbon‐Coated Na3V2(PO4)3 by Segmented Flow Tubular Reactor

Small Methods, EarlyView.
ABSTRACT Scaling‐up the synthesis of materials via hydrothermal and solvothermal routes is a long process and usually involves time‐ and cost‐intensive parameter optimization. The solution to this challenge is continuous synthetic approaches. In this study, we present an easily scalable, continuous synthesis approach for the sodium ion battery cathode ...
Samuel Franz Gatti, Anton Beiersdorfer, Ionut Mihalcea, Sigita Trabesinger, Andrea Testino   +4 more
wiley   +1 more source