Results 241 to 250 of about 1,479,501 (330)

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

Dysplastic Hips in Young Adults Demonstrate Different Relationships Between Acetabular Coverage, Joint Congruity, and Contact Mechanics Than Asymptomatic Hips. [PDF]

J Orthop Res
Aitken HD, Goetz JE, Sailer WM, Rivas DJL, Petrachaianan K, Glass NA, Willey MC, Holt JB.   +7 more
europepmc   +1 more source

A Hydro‐Expansive and Degradable Biomaterial Enabling Shape Recovery of Film‐Based Devices in Biofluids

Advanced Materials, EarlyView.
A chitosan‐based bio‐composite exhibits stable and strong tensile strength during volumetric expansion in body fluids, serving as a functional coating that enables a thin film‐based device to self‐flatten from its tubular shape required for catheter delivery.
Ruoxing Wang, Jiajie Sui, Pengfei Chen, Zulmari Silva‐Pedraza, Jack Bontekoe, Jooyong Kim, Patrick Li, Fengdan Pan, Eric G. Schmuck, Satoru Osaki, Bo Liu, Xudong Wang   +11 more
wiley   +1 more source

Shear dominated deformation with curved beaks in folding-shearing. [PDF]

Int J Adv Manuf Technol
Arora R, Music O, Allwood JM.
europepmc   +1 more source

Autonomous Implants

Advanced Materials, EarlyView.
An ideal implant should mimic native tissues such that it can integrate, sense, heal, and continue to function, i.e., be autonomous. Although early, there are good steps taken in this way, e.g., the development of stimuli‐responsive, self‐powering, self‐actuating, self‐healing, self‐regenerating, and self‐aware implants.
Jagan Mohan Dodda, Marcel F. Kunrath, Ling Zhou Zhao, Mahdi Bodaghi, Armin Yousefi, Nureddin Ashammakhi   +5 more
wiley   +1 more source

Coarse-grained fundamental forms for characterizing isometries of trapezoid-based origami metamaterials. [PDF]

Nat Commun
McInerney JP, Misseroni D, Rocklin DZ, Paulino GH, Mao X.   +4 more
europepmc   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

Advanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu, Hsi‐wen Wu, Xiao Wang, Jie Zhang   +3 more
wiley   +1 more source

Melt Pool Simulation of Dual Laser Beam-Arc Hybrid Welding of Aluminum Alloy Using Finite Element Method. [PDF]

Materials (Basel)
Jin QY, Jung J, Cheon J, Ji C, Lee W.
europepmc   +1 more source

Review of Thin Lithium Metal Battery Anode Fabrication – Microstructure – Electrochemistry Relations

Advanced Materials, EarlyView.
Thin, lightweight lithium‐metal anodes are pivotal for practical high‐energy batteries. This review surveys processing routes that convert diverse Li precursors, e.g., ingots, melts, solutions, and vapor, into Li‐rich foils with controlled thickness, areal density, and tailored functionality.
Yuhang Hu, Zidong Chen, Yixian Wang, Haorui Hou, Bingcheng Chen, David Mitlin, Wei Liu   +6 more
wiley   +1 more source

Experimental Analysis of Magnetic Focusing of the Plasma Arc of a Cutting Torch. [PDF]

Materials (Basel)
Marek M, Brkić D, Praks P, Kozubek T, Frantík J.   +4 more
europepmc   +1 more source