Results 51 to 60 of about 4,491 (295)

Modulus‐Switchable Miniature Robots for Biomedical Applications: A Review

open access: yesAdvanced Robotics Research, EarlyView.
Materials, robot designs, proof‐of‐concept functions, and biomedical applications of modulus‐switchable miniature robots. Miniature soft robots have shown great potential in biomedical applications due to their excellent controllability and suitable mechanical properties in biological environments.
Chunyun Wei, Yibin Wang, Jiangfan Yu
wiley   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

open access: yesAdvanced 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   +4 more
wiley   +1 more source

New chorus wave properties near the equator from Van Allen Probes wave observations

open access: yesGeophysical Research Letters, 2016
The chorus wave properties are evaluated using Van Allen Probes data in the Earth's equatorial magnetosphere. Two distinct modes of lower band chorus are identified: a quasi‐parallel mode and a quasi‐electrostatic mode, whose wave normal direction is ...
W. Li   +6 more
doaj   +1 more source

Buckling of Stiffened Cone–Cylinder Structures Under Axial Compression

open access: yes, 2022
This paper studies the instability behavior of stringer-stiffened cone-cylinder shells under axial compressive load via computational finite element (FE) code, ABAQUS.
Olawale Ifayefunmi (19102907)   +1 more
core   +1 more source

Liquid Crystalline Elastomers in Soft Robotics: Assessing Promise and Limitations

open access: yesAdvanced Robotics Research, EarlyView.
Liquid crystalline elastomers (LCEs) are programmable soft materials that undergo large, anisotropic deformation in response to external stimuli. Their molecular alignment encodes directional actuation in a monolithic structure, making them long‐standing candidates for soft robotic systems.
Justin M. Speregen, Timothy J. White
wiley   +1 more source

Supplement to the Poison Cone Shell

open access: yes, 1964
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Parametric Dynamic Instability Analysis of Laminated Composite Conical Shells

open access: yes, 1999
The dynamic instability analysis of parametrically excited truncated conical shells subjected to periodic in-plane loads is investigated using CO two-noded shear flexible shell element. The present model accounts for in-plane and rotary inertia effects.
M. Ganapathi   +2 more
core   +1 more source

Functional Fibers in Soft Robotics: Advances in Material, Structural, and Systemic Tactics

open access: yesAdvanced Robotics Research, EarlyView.
Fiber‐form robotic systems offer a scalable pathway toward embodied intelligence in soft robotics. This review surveys functional fibers as material, structural, and systemic elements, highlighting advances in responsive materials, architectural programing, and fabrication strategies.
Joonhee Won   +5 more
wiley   +1 more source

Glowing seashells: diversity of fossilized coloration patterns on coral reef-associated cone snail (Gastropoda: Conidae) shells from the Neogene of the Dominican Republic. [PDF]

open access: yesPLoS ONE, 2015
The biology of modern Conidae (cone snails)--which includes the hyperdiverse genus Conus--has been intensively studied, but the fossil record of the clade remains poorly understood, particularly within an evolutionary framework.
Jonathan R Hendricks
doaj   +1 more source

Wind Resistance Analysis of Plate-cone Reticulated Shell [PDF]

open access: yesAdvances in Engineering Research, 2014
Plate-cone reticulated shell is a new type of space steel structure with good mechanical behaviour and technical economy. In this paper, the wind-induced vibration response characteristics of plate-cone reticulated shell are studied. By using the wave superposition method, the fluctuation wind loads are simulated.
Xing WANG   +4 more
openaire   +1 more source

Home - About - Disclaimer - Privacy