Results 91 to 100 of about 5,620 (303)

3D‐Printed Titanium Gyroid Scaffold Structure Integrated With Tough Hybrid Materials for Cartilage Replacement

open access: yesAdvanced Engineering Materials, EarlyView.
This study proposes a potential device design for joint cartilage replacement. Silica‐polytetrahydrofuran (SiO2‐PolyTHF) hybrids with customizable mechanical properties were developed to mimic the characteristics of a natural meniscus. These were synthesized through a two‐pot sol–gel hybrid process.
Yu‐Chien Lin   +12 more
wiley   +1 more source

Elastic–Plastic Modeling and Experimental Characterization of Granular Jamming Actuators

open access: yesAdvanced Engineering Materials, EarlyView.
Granular jamming enables rapid switching between soft and rigid mechanical states. Here, a reduced‐order elastic‐perfectly‐plastic beam framework captures pressure‐dependent loading, unloading, residual deformation, and hysteresis in jammed beams, while matching three‐point bending experiments across materials and geometries. The framework links design
Saheli Patel   +2 more
wiley   +1 more source

Inside a corporate affairs conference: the race for a social license

open access: yesFrontiers in Communication
IntroductionA consequence of corporate influence on public policy is the potential for negative impacts on population health. Consequently, it is imperative that public health advocates and scholars stay abreast of emerging corporate practices designed ...
Katherine Cullerton, Dori Patay
doaj   +1 more source

A letter to the people of England, occasion'd by the Letter to the dissenters.

open access: yes
Letter to the dissenters written by Daniel Defoe. Cf. NUC pre-1956; BLC."Favors the Dissenters and criticizes the High Church attitude"--Morgan, Q385.Published anonymously. Signed on p.
Brutus, Cato.   +1 more
core  

Rotary 3D Printing With Integrated Electroplating

open access: yesAdvanced Engineering Materials, EarlyView.
A rotary material extrusion platform integrates localized copper electroplating with printing and encapsulation to fabricate cylindrical polymer–metal structures containing fully embedded, low‐resistance conductive pathways that enable internal Joule heating and thermally activated shape‐memory responses.
Antonio Zagaria   +5 more
wiley   +1 more source

SACRIFICE AND STRUGGLE: THE BAND OF DISSENTERS IN MAOIST CHINA

open access: yes, 2021
The intellectual community in the People’s Republic of China had an intense relationship with the CCP in the 1950s and 1960s, especially during the mass campaigns such as the Hundred Flowers Campaign, the Anti-Rightist Campaign, and the Cultural ...
Zhou, Zechuan
core  

DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

open access: yesAdvanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen   +3 more
wiley   +1 more source

The role of geographical distance in perceptions of dissenters

open access: yes, 2012
Dissent is a common feature of intragroup relations. The consequences of dissent, positive or negative, depend largely on group reactions to dissenters. The current study examined whether geographical distance as well as social dominance orientation (SDO)
Rohrbach, John Michael
core  

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo   +10 more
wiley   +1 more source

Home - About - Disclaimer - Privacy