Results 181 to 190 of about 347,947 (351)

Finite element method of the internal friction angle and saturation degree with the groundwater levels variations

Thy Truc Doan
openalex   +1 more source

A Soft Microrobot for Single‐Cell Transport, Spheroid Assembly, and Dual‐Mode Drug Screening

Advanced Materials, EarlyView.
A soft, untethered hydrogel microrobot enables precise single‐cell delivery, self‐assembly into 3D spheroids, and real‐time thermal actuation. Driven by light‐induced convection and embedded with gold nanorods and temperature sensors, the microrobot guides cells, modulates local microenvironments, and supports drug testing.
Philipp Harder, Nergishan İyisan, Yukun Wang, Berna Özkale   +3 more
wiley   +1 more source

Shear cell measurements of the internal and basal friction angles of pyroclastic material: implications for flowability of pyroclastic density currents

Lipiejko, Natalia, Penner, Julia, Jones, Thomas J.   +2 more
openalex   +1 more source

Remorphable Architectures: Reprogramming Global Bistability through Locally Bistable Metamaterials

Advanced Materials, EarlyView.
Local bistable reconfiguration in mechanical metamaterials is leveraged in globally bistable architectures to enable in situ reprogrammable transition pathways through state flip of individual building blocks. The local‐to‐global correspondence of instabilities empowers soft robotic systems with on‐demand morphing traits, as well as aerospace ...
Lei Wu, Shujia Chen, Ali Elias Acha, Damiano Pasini   +3 more
wiley   +1 more source

Effect of Print Orientation on the Tribological Behavior of a Steel Powder-Modified Thermoplastic. [PDF]

Materials (Basel)
Radoń-Kobus K, Szczygieł P.
europepmc   +1 more source

Presentation of Empirical Equations for Estimating Internal Friction Angle of SP and SC Soils in Mashhad, Iran Using Standard Penetration and Direct Shear Tests and Comparison with Previous Equations

, 2015
Pouya Salari, Gholam Reza Lashkaripour, Mohammad Ghafoori   +2 more
openalex   +2 more sources

Reduction in friction drag by penguin-feather-mimetic riblets with yaw angle

, 2021
Ryosuke Saito, Takeshi Yamasaki, Hiroto Tanaka   +2 more
openalex   +1 more source

Multifunctional Fluidic Units for Emergent, Responsive Robotic Behaviors

Advanced Materials, EarlyView.
A multifunctional reconfigurable fluidic unit can be used as sensor, valve and actuator is presented. A unique configuration combines the features of the three components as a Responsive self‐oscillating actuator. The remarkable versatility of the fluidic unit is demonstrated by building different robots with the same fluidic units only by varying ...
Mostafa Mousa, Alberto Comoretto, Johannes T.B. Overvelde, Antonio E. Forte   +3 more
wiley   +1 more source

Slot fidelity and ligation-dependent tribology in personalized brackets made by casting versus selective laser melting: an in vitro study. [PDF]

Sci Rep
Nguyen VA, Tran MN, Pham NTM, Ha TBN, Hoang V, Vuong TQT.   +5 more
europepmc   +1 more source

STUDY ON INTERNAL FRICTION ANGLE AND TENSILE STRENGTH OF PLAIN CONCRETE

, 1997
Yoshio Fujita, Rintaro Ishimaru, Shigetaka Hanai, Yasuyoshi Suenaga   +3 more
openalex   +2 more sources