Results 161 to 170 of about 4,235,632 (301)

Evaluating Energy Absorption Performance of Filled Lattice Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Maximum stress must be considered to robustly evaluate energy absorber designs. This approach was applied to compare all types of absorbers in a single Ashby diagram and determine the utility of filling lattice voids with a second material. High‐performance fillers can improve the performance of lattices that are limited by buckling or catastrophic ...
Christian Bonney   +2 more
wiley   +1 more source

Halaman Awal PENDIPA Journal of Science Education

open access: yes, 2018
Halaman Awal PENDIPA Journal of Science ...
JOURNAL, PENDIPA
core  

Design and Simulation of Lamotrigine Intermittent Release from a Subcutaneous Implant with an Enzymatic Biosensor Based on Clinical Data. [PDF]

open access: yesBiosensors (Basel)
Arsenović J   +7 more
europepmc   +1 more source

Karl Popper and the Mechanisms of Hydrogen Embrittlement

open access: yesAdvanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

Designed Lewis Acid–Base Passivation for High Performance Perovskite Solar Cells

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Silicon's high cost and long energy payback time remain major barriers to the global expansion of solar power. In contrast, metal–halide perovskites offer abundant, solution‐processable absorbers, and have achieved efficiencies of 25%–30%, positioning them as strong competitors to silicon.
Afna Manaf   +4 more
wiley   +1 more source

Aspek Keamanan Open Journal System

open access: yes
Dipresentasikan oleh Dwi Fajar S, S.Sos., M.M. di Webinar "Aspek Keamanan Open Journal System" pada Kamis, 19 Desember 2024 melalui Zoom Relawan Jurnal ...
openaire   +2 more sources

Open Journal Systems available in Norwegian

open access: yes, 2008
Public Knowledge Project posted the news yesterday that their Open Journal Systems software has been translated into Norwegian, courtesy of the journal Acta Didactica Norge.
openaire   +1 more source

Young Woman Presents With Abdominal Pain. [PDF]

open access: yesJ Am Coll Emerg Physicians Open
Che R, Briggs AM, Hodson A, Miller A.
europepmc   +1 more source

Review of Thermally Activated Twisted Coiled Polymer Actuators: A Materials Science Perspective

open access: yesAdvanced Functional Materials, EarlyView.
Thermally activated twisted and coiled polymer actuators (TCPAs) combine lightweight design, large deformation, and scalable fabrication for soft robotic and wearable applications. This review connects polymer structure, processing history, helix geometry, and thermomechanical characterization to actuator performance, highlighting current challenges in
Nadja Schenk   +3 more
wiley   +1 more source

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