Results 281 to 290 of about 129,630 (391)

A Canine Musculoskeletal Robot for Investigating Biomechanical Functions During Locomotion

Advanced Robotics Research, EarlyView.
In this study, a dog limb musculoskeletal robot was developed using thin McKibben artificial muscles to investigate the effects of the dog's musculoskeletal structure on walking. Walking experiments were conducted in both indoor and outdoor environments, suggesting that the flexible structure of the dog's shoulders contributes to an increase in stroke ...
Hana Ito, Shoma Tanaka, Yunhao Feng, Hiroyuki Nabae, Yasuji Harada, Akira Fukuhara, Koichi Suzumori   +6 more
wiley   +1 more source

Response Surface Methodology for Optimizing the Design Parameters of Ultrasonic Liquid-Level Measurement System. [PDF]

Micromachines (Basel)
Gao W, Zhang W, Tian Y.
europepmc   +1 more source

An annotated bibliography of propellant processing methods

, 1989
Alan H. Cutler
openalex   +1 more source

Shock and vibration testing of an MX-missile upper-stage solid propellant rocket motor (project order No. SAMSO/ERDA-5-MNN-51). Progress report, June 11, 1975--January 31, 1976

, 1976
D. K. Fisher
openalex   +2 more sources

Origami‐Inspired Structural Design for Aquatic‐Terrestrial Amphibious Robots

Advanced Robotics Research, EarlyView.
This work presents a lightweight amphibious origami robot actuated by a single shape memory alloy wire. A rigid foldable origami structure with displacement amplification enables efficient terrestrial crawling and aquatic swimming. The addition of fan‐shaped units allows controllable turning in both environments.
Weiqi Liu, Chunlong Wang, Xiaohang Sun, Hongwei Guo, Jiayao Ma, Yan Chen   +5 more
wiley   +1 more source

Theoretical characterization of mesoscopic structure of PBT propellant based on liquid film thickness. [PDF]

Sci Rep
Shen YW, Yang MF, Zhang HG, Huang LP, Xing SM, Zhang XR, Luo YM, Xu S, Wu XL.   +8 more
europepmc   +1 more source

Hydrogen Femtosecond Vibrational CARS Thermometry in Solid Propellant Flames

, 2018
Daniel Richardson, Marley Kunzler, Daniel R. Guildenbecher   +2 more
openalex   +2 more sources

Research Progress in Wearable Microneedle Sensors for Health Analysis

Advanced Sensor Research, EarlyView.
Wearable biosensors are transforming personal healthcare by enabling minimally invasive, molecular‐level monitoring. Emerging electrochemical microneedle sensors can detect analytes in interstitial fluid, enabling painless extraction and real‐time tracking.
Adnan Zameer, Yang Guo, Hongda Wang, Qiang Zhang   +3 more
wiley   +1 more source

Study on the Rheological Properties of BGAP Adhesive and Its Propellant. [PDF]

Molecules
Shao Y, Xu S, Xu H, Xie W, Zhang Z, Yao E, Jiang H.   +6 more
europepmc   +1 more source

Strong Proton‐Phonon Coupling Drives Fast Ion Transport in Perovskites

Advanced Science, EarlyView.
Experimental and computational phonon analysis of ABO3‐type proton conductor BaSnO3 shows that substitution on the B‐site with yttrium forms an imaginary phonon mode which is instrumental for the function as proton conductor. This overcompensates the adverse proton trapping effect of the yttrium.
Alexey Rulev, Nobumoto Nagasawa, Hongxin Wang, Vladimir Pomjakushin, Martin Kunz, Yoshitaka Yoda, Stephen P. Cramer, Qianli Chen, Artur Braun   +8 more
wiley   +1 more source