Results 191 to 200 of about 9,598,118 (301)

3D‐Printed Actuator Powered by Liquid Crystal Elastomer Muscles at the Water–Air Interface

open access: yesAdvanced Materials Technologies, EarlyView.
Soft robots for unstructured environments require responsive, durable actuators. Liquid crystal elastomers (LCEs) provide large reversible deformations under thermal or optical stimuli. Direct ink writing enables fabrication of LCE actuators integrated with silicone, with mesogen chemistry and oligomers optimized for printable inks.
Cecilie Ryberg   +5 more
wiley   +1 more source

Effects of soleus push-up exercise on systemic immune-inflammatory index and blood lipid profile in coronary artery disease. [PDF]

open access: yesMedicine (Baltimore)
Gökaslan S   +5 more
europepmc   +1 more source

Extrusion‐Based Bioprinting of Living Bioinks for Tissue and Organ Engineering

open access: yesAdvanced Materials Technologies, EarlyView.
Extrusion‐based bioprinting is presented as the most versatile route for fabricating living, heterogeneous tissues. Its ability to combine diverse bioinks, support matrices, and advanced printhead geometries transforms familiar constraints into powerful biofabrication opportunities.
Eric Silberman   +4 more
wiley   +1 more source

Low‐Outgassing Liquid Metal–Silicone Composites for Multifunctional Space Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Integrating liquid metal microdroplets into a space‐grade silicone creates a multifunctional composite while preserving its inherent flexibility and low‐outgassing behavior. The composite has 11×$\times$ higher thermal conductivity while remaining thermally stable and maintaining a total mass loss of ≤$\le$ 1% under thermal vacuum testing.
Spencer Pak   +5 more
wiley   +1 more source

Development theories and development experience: half a century journey [PDF]

open access: yes
This paper examines the impact that development theories have had on development policies, and the inverse impact of actual successes and failures in the global South on development thinking.
Popov, Vladimir
core  

Thermoresponsive Self‐Healing Carbon Nanotube‐Reinforced Dual‐Network Hydrogels for Wearable Sensors and Information Concealment

open access: yesAdvanced Materials Technologies, EarlyView.
A CNT‐reinforced dual‐network hydrogel combines ionic liquid‐mediated thermoresponsiveness, dynamic covalent crosslinking, and conductive nanostructures within a single adaptive material. The hydrogel exhibits ultrafast gelation, autonomous self‐healing, >1000% stretchability, reversible optical switching, and stable electromechanical sensing, enabling
Xia Qiu   +6 more
wiley   +1 more source

Perbandingan Pengaruh Latihan Push-up dan Pull-up Terhadap Kecepatan Sprint Arung Jeram 50 Meter di Noars Rafting Team Probolinggo

open access: yes, 2013
ABSTRAK   Oktaringga, Rio Trendy. 2013. Perbandingan Pengaruh Latihan Push-up dan Pull-up Terhadap Kecepatan Sprint Arung Jeram 50 Meter di Noars Rafting Team Probolinggo.
Rio Trendy Oktaringga
core  

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