Results 151 to 160 of about 12,736,310 (369)

Multimaterial Approach to Improve the Mechanical Properties of a Novel Modified Auxetic Reentrant Honeycomb Structure

open access: yesAdvanced Engineering Materials, EarlyView.
A multimaterial approach is introduced to improve upon auxetic structures by combining two different polymers into the same reentrant honeycomb structure via additive manufacturing. The deformation behavior as well as the resulting Poisson's ratio are thereby improved significantly.
Alexander Engel   +2 more
wiley   +1 more source

Assessment of an algorithm for the artificial B-cell using the normal insulin-glucose relationship in diabetic dogs and men [PDF]

open access: bronze, 1980
Urs Fischer   +7 more
openalex   +1 more source

Combining Metal Additive Manufacturing and Casting Technology: High Performance Cooling Channels for Electric Powertrain Components

open access: yesAdvanced Engineering Materials, EarlyView.
When realized as inserts in high‐pressure die casting, aluminum cooling channels for electric powertrain components and similar applications typically require a stabilizing filler to survive the process. The present study investigates relinquishing this filler using additively manufactured inserts promising performance improvements.
Dirk Lehmhus   +9 more
wiley   +1 more source

Which type of solar cell is best for low power indoor devices? [PDF]

open access: yes, 2010
Low power devices such as sensors and wireless communication nodes, focused towards indoor applications, face serious challenges in terms of harvesting nearby natural sources of energy for power.
Minnaert, Ben, Veelaert, Peter
core   +1 more source

Comparative studies of hypoxic-cell radiosensitization using artificially hypoxic skin in vivo [PDF]

open access: green, 1982
J. Denekamp   +6 more
openalex   +1 more source

Powder Metallurgy Preparation of Metastable β Ti–Cr–Ge Alloys for Medical Applications

open access: yesAdvanced Engineering Materials, EarlyView.
This study develops metastable β Ti–Cr–Ge alloys using powder metallurgy for biomedical implants. The Ti–10Cr–2Ge alloy exhibits superior mechanical performance with high yield strength (>1100 MPa), low Young's modulus (<85 GPa), and excellent strain hardening behavior.
Teddy Sjafrizal   +3 more
wiley   +1 more source

Review of Terrestrial Photovoltaic Measurements Workshop [PDF]

open access: yes
Measurement methods for terrestrial solar cells require calibration standards to set simulator irradiance levels or to monitor solar irradiance in outdoor measurements.
Brandhorst, H. W., Jr.
core   +1 more source

Molecular Communication Approaches for Wetware Artificial Life: A Workshop Report

open access: yesProceedings
On 25 July 2023, a workshop entitled “Molecular Communication Approaches for Wetware Artificial Life” took place as a satellite event at the international conference ALIFE 2023 (The 2023 Conference on Artificial Life).
Pasquale Stano   +7 more
doaj   +1 more source

Key Trends and Insights in Smart Polymeric Skin Wearable Patches

open access: yesAdvanced Engineering Materials, EarlyView.
Intelligent polymers, which respond to various physical and biological stimuli, are explored for the development of skin wearable patches in biomedical applications. Smart polymers, also known as intelligent or stimuli‐responsive polymers, play a crucial role in the development of advanced wearable patches due to their versatility and softness.
Sergio J. Peñas‐Núñez   +2 more
wiley   +1 more source

On the “Life-Likeness” of Synthetic Cells

open access: yesFrontiers in Bioengineering and Biotechnology, 2020
Luisa Damiano, Pasquale Stano
doaj   +1 more source

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