Results 161 to 170 of about 2,289,829 (359)

Little Joe II Program - Monte Carlo study of motor performance [PDF]

Monte Carlo method to predict solid propellant variability effects on Algol ID motor performance, for Little Joe II ...

core   +1 more source

In Situ Photopolymerization of Smectic B Liquid‐Crystalline Electrolytes from Mesogenic Phosphate–Diacrylate/Ionic Liquid Complexes for High‐Performance Soft Ionic Actuators

Advanced Robotics Research, EarlyView.
A flexible liquid‐crystalline electrolyte membrane via in situ photopolymerization of a phosphate‐functionalized mesogen, ionic liquid, and diacrylate monomer is developed. The resulting smectic B (SmB)‐phase structure enables 2D ion transport with high conductivity (10−4 S cm−1).
Chengyang Liu, Masafumi Yoshio
wiley   +1 more source

Summary of solid rocket motor plume flow field and radiation analyses [PDF]

The inclusion of solid propellant plume flow field effects in analyses and design of the space vehicle was investigated.
Audeh, B. J., Carter, R. E., Smith, S. D.   +2 more
core   +1 more source

3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends

Advanced Robotics Research, EarlyView.
Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu, Bin Cui, Xumin Huang, Xiaoyu (Rayne) Zheng, T. Thang Vo‐Doan, Ruirui Qiao   +5 more
wiley   +1 more source

Toward Wireless Implantable Robotic Systems Driven by Magnetic Field for Personalized Therapy

Advanced Robotics Research, EarlyView.
Robotic materials are playing an increasingly vital role in enabling sensing and actuation at small scales. This perspective highlights recent advances in magnetic materials and magnetically actuated devices for wireless sensing, actuation, and energy harvesting toward implantable robotic systems for closed‐loop therapy.
Yusheng Wang, Ruijian Ge, Xiaoguang Dong
wiley   +1 more source

Advances in Structural Reliability Analysis of Solid Propellant Grain: A Comprehensive Review. [PDF]

Polymers (Basel)
Tang C, Qiang H, Geng T, Wang X, Zhang F.   +4 more
europepmc   +1 more source

Saturated hydrocarbon polymeric binder for advanced solid propellant and hybrid solid grains Quarterly report no. 2, 1 Feb. - 30 Apr. 1966 [PDF]

Synthesis and analysis of ethylene-neohexene copolymers with other non ketene-imine group free radicals for solid and hybrid grain propellant saturated hydrocarbon binder ...
Ashcraft, A. C., Jr., Potts, J. E., Sullivan, E. M., Wise, E. W.   +3 more
core   +1 more source

Dual‐Functional Ingestible Passive Capsules for High‐Throughput Intestinal Sampling with Sealed Containment and Targeted Drug Delivery

Advanced Robotics Research, EarlyView.
To address challenges in high‐throughput intestinal sampling with sealed containment and target drug delivery, we developed a dual‐functional ingestible passive capsule with a dual‐triggered control system based on pH‐response and mechanical actuation.
Libing Huang, Houyu Ling, Xizong Chen, Yufei Duan, Yu Liu, Shuntian Cai, Yandan Ren, Wenlong Li, Lei Ren, Miao Wang   +9 more
wiley   +1 more source

Pressure Effect on the Rheological Behavior of Highly Filled Solid Propellant During Extrusion Flow. [PDF]

Polymers (Basel)
Zhang J, Zheng W, Yuan Z, Chen J, Pei J, Xue P.   +5 more
europepmc   +1 more source

Preparation of Bi₂O₃/Al Core-Shell Energetic Composite by Two-Step Ball Milling Method and Its Application in Solid Propellant. [PDF]

Materials (Basel), 2019
Xia M, Yao Q, Yang H, Guo T, Du X, Zhang Y, Li G, Luo Y.   +7 more
europepmc   +1 more source