Results 161 to 170 of about 19,580 (279)

Achieving Excellent Strength–Ductility in Nb‐Si Superalloys via Stable Bi‐Phases Structure and Nano‐Precipitation Behaviors

open access: yesRare Metals, EarlyView.
ABSTRACT Nb‐Si‐based superalloys are considered as the most potential candidate materials for nickel‐based superalloys due to the lower density and higher using temperature. Here, a type of stable Nbss/γNb5Si3 bi‐phases structure with a coherent interface has been successfully designed. Additionally, the Nbss and γNb5Si3 phases showcase the orientation
Xiao‐Wei Wang   +6 more
wiley   +1 more source

Combination of 3D Micro Contact Printing and Scraping Technique for Site Selective Cocultivation Across a Porous Micro Structured Scaffold

open access: yesSmall, EarlyView.
The study by Brauer et al. presents an operationally simple scraping technique in combination with 3D‐µCP to generate 3D cell patterns on both, front and the reverse side of a micro thermoformed substrate. It can be used to study cell‐to‐cell crosstalk at the microlevel with topographies similar to real tissue. Abstract 3D‐microcontact printing (3D‐µCP)
Dana Brauer   +9 more
wiley   +1 more source

Self-ion irradiation effects on nanoindentation-induced plasticity of crystalline iron: A joint experimental and computational study

open access: green, 2023
K. Mulewska   +9 more
openalex   +1 more source

Bioengineered Bacterial Vesicles and Biomimetic Hybrids Eliminate Biofilms and Balance the Gut Microbiome

open access: yesSmall, EarlyView.
Biomimetic nanocarriers based on liposomes and Myxobacteria outer‐membrane vesicles (OMVs) are effective antibiotic delivery systems. Hybrids have a higher drug loading and can target intracellular pathogens, while OMVs evade immune clearance. Biomimetic nanoantibiotics effectively eliminate the biofilms of Gram‐negative bacteria. Besides, Myxobacteria
Leila Pourtalebi Jahromi   +13 more
wiley   +1 more source

Novel nanoindentation

open access: yesMaterials Today, 2013
openaire   +1 more source

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