Results 231 to 240 of about 310,394 (295)

Dynamical friction in dark matter superfluids: The evolution of black hole binaries

Lasha Berezhiani, Giordano Cintia, Valerio De Luca, Justin Khoury   +3 more
openalex   +1 more source

Optimization of process parameters for friction Stir welding of dissimilar Aluminum alloys (AA2024 -T6 and AA6351-T6) by using Taguchi method

, 2013
P. Murali Krishna, N. Ramanaiah, K. Prasada Rao   +2 more
openalex   +1 more source

Adaptive Twisting Metamaterials

Advanced Materials, EarlyView.
This work introduces torque‐controlled twisting metamaterials as a transformative platform for adaptive crashworthiness. By combining multiscale predictive modeling with experimental validation on additively manufactured gyroids, it demonstrates tunable stiffness, collapse stress, and energy absorption.
Mattia Utzeri, Maria L. Gatto, Edoardo Mancini, Donato Orlandi, Daniele Cortis, Marco Sasso, Shanmugam Kumar   +6 more
wiley   +1 more source

Feldspar reduces fault frictional healing rate under hydrothermal conditions. [PDF]

Nat Commun
Feng W, Wang W, Yao L, Gomila R, Ma S, Li Q, Di Toro G.   +6 more
europepmc   +1 more source

Moth‐Wing‐Inspired Multifunctional Metamaterials

Advanced Materials, EarlyView.
This study develops a moth‐wing‐inspired heterogeneous metamaterial that achieves synergistic broadband sound absorption, mechanical energy dissipation, and thermal insulation within a lightweight architected framework. Combining bioinspired gradient design, genetic‐algorithm optimization, and additive manufacturing, the bionic heterogeneous acoustic ...
Haoran Pei, Hang Yang, Ning Zhang, Tian Li, Xinxin Wang, Miao Zhao, Shuwei Ding, Xin Wang, Qinniu Lv, Zijie Xu, Yinghong Chen, Xinwei Li, Wei Zhai   +12 more
wiley   +1 more source

Local Relaxation Phenomena in Epoxy Resins in the Temperature Range from -150 °C to +150 °C. [PDF]

Polymers (Basel)
Lomovskoy VA, Trofimov DA, Shatokhina SA, Lomovskaya NY, Simonov-Emelyanov ID.   +4 more
europepmc   +1 more source

An appraisal of characteristic mechanical properties and microstructure of friction stir welding for Aluminium 6061 alloy – Silicon Carbide (SiCp) metal matrix composite

, 2019
Ibrahim Sabry, Ahmed M. El-Kassas
openalex   +1 more source

Autonomous Hydrogel Actuators Programmed by Endogenous Biochemical Logic for Dual‐Stage Morphing and Drug Release

Advanced Materials, EarlyView.
A 3D‐printed BSA–PEGDA bilayer actuator performs biochemical logic, bending autonomously in acid and releasing its drug payload only when both acid and pepsin are present. This dual‐stage, enzyme‐gated mechanism enables autonomous catch‐and‐release motion and controlled gastric drug delivery, representing a programmable soft material powered by ...
Yuchen Liu, Harischandra Potthuri, Alejandro Sosnik, Luai R. Khoury   +3 more
wiley   +1 more source

Effect of Mo₂C Addition on Microstructure and Wear Behavior of HVOF Carbide-Metal Composite Coatings. [PDF]

Materials (Basel)
Chen F, Xia X, Wang W, Gong X, Yuan X, Tang C, Lou X, Guo Z, Wang L, Wu B, Zhu Y, Yang M.   +11 more
europepmc   +1 more source