Results 231 to 240 of about 170,323 (403)

Spacecraft adhesives for long life and extreme environments [PDF]

open access: yes
High temperature cycling tests of high performance adhesives for aerospace ...
Roper, W. D.
core   +1 more source

Exceptional Thermal Conductivity in Printed Dielectrics through Compositional and Microstructural Design

open access: yesAdvanced Materials, EarlyView.
A multi‐generational compositional design creates a printable low‐loss dielectric composite that achieves over 16 W m−1 K−1. This breakthrough is enabled by thermal post‐processing, which promotes templated crystallization in a polymer matrix from surface‐modified particles, creating a “hetero‐percolated network.” The resulting material is three ...
Daniel J. Braconnier   +6 more
wiley   +1 more source

Effect of Ultraviolet C light disinfection on the dimensional stability of dental impression materials: A scoping review of the literature. [PDF]

open access: yesJ Clin Exp Dent
Malpartida-Carrillo V   +5 more
europepmc   +1 more source

Mechanical testing and comparison of porcine tissue, silicones and 3D-printed materials for cardiovascular phantoms. [PDF]

open access: yesFront Bioeng Biotechnol, 2023
Illi J   +7 more
europepmc   +1 more source

Low extractable wipers for cleaning space flight hardware [PDF]

open access: yes
There is a need for low extractable wipers for solvent cleaning of space flight hardware. Soxhlet extraction is the method utilized today by most NASA subcontractors, but there may be alternate methods to achieve the same results.
Gross, Frederick C., Tijerina, Veronica
core   +1 more source

Electric Field Driven Soft Morphing Matter

open access: yesAdvanced Materials, EarlyView.
This study presents soft morphing matter robots that exhibit extremely high morphological adaptability and complex multimodal electric field response. They can undergo large, controlled body deformation and show complex locomotion on different terrains under the manipulation of external electric fields, making a significant step beyond current ...
Ciqun Xu   +3 more
wiley   +1 more source

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