Small, EarlyView.This work presents a biofriendly carbon nanotube yarn artificial muscle operating either as an in‐air unipolar actuator or as a self‐powered ionotronic strain sensor. Using a non‐volatile eutectogel‐derived electrolyte, the system achieves up to 2.9% contraction and 0.5 mV/% strain sensing sensitivity.
Gabriela Ananieva +11 more
wiley +1 more source
High‐Pressure Transformations and Stability of Ferromagnesite in the Earth's Mantle
Geophysical Monograph Series, Page 105-113., 2020 This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.
Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions
Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Eglantine Boulard +2 more
wiley +1 more source
Design and experimental study of a precision fluid hill-drop planter for maize. [PDF]
PLoS OneZhang Z +10 more
europepmc +1 more source
Small, EarlyView.CMesh, a polymer‐free carbon nanotube scaffold, reinforces pristine and pre‐existing porous graphene during TEM specimen preparation while preserving clean suspended imaging windows. The tunable mesh enables high‐yield transfer onto standard grids, atomic‐resolution imaging of nanopores and defects, and in situ observation under demanding microscopy ...
Yueqing Shen +7 more
wiley +1 more source
Comparative Analysis of Hydrodynamic Performance for Flapping Hydrofoils Driven by Three Typical Transmission Mechanisms. [PDF]
Biomimetics (Basel)Hua E, Li S, Wu X, Lin Y.
europepmc +1 more source
steel research international, EarlyView.The multi‐scale mechanical behavior of additive‐manufactured 316L stainless steel processed by directed energy deposition and high‐pressure torsion is explored. The influence of torsional strain on strength and microstructural evolution is revealed, indicating progressive grain refinement in the ultrafine regime, reaching strength levels nearing 1800 ...
M. Farhan Raza, Guney Guven Yapici
wiley +1 more source
Application-oriented classification and performance analysis of precision linear feed mechanisms for machine tools. [PDF]
Sci ProgZhou J +5 more
europepmc +1 more source
Transformative Chemistry, EarlyView.This work proposes a full‐surface hydrogen bonding anchoring strategy to construct a high‐performance piezoelectric sensor for intelligent sensing. ABSTRACT Fluoropolymers are crucial for next‐generation lightweight, portable, and human–computer interactive devices.
Yuying Wu +7 more
wiley +1 more source
Adaptive control strategies for button motor actuated insect scale flapping wing MAV mechanisms. [PDF]
Sci RepSingh S +7 more
europepmc +1 more source
Journal of the Royal Anthropological Institute, EarlyView.Recent archaeological discoveries, reviewed in this essay, challenge traditional views on the emergence of human symbolic cognition. Once believed to have originated in Europe around 40,000 years ago, new evidence shows it emerged much earlier across diverse regions.
Francesco d'Errico +3 more
wiley +1 more source