Results 151 to 160 of about 4,018,158 (274)
Advanced Science, EarlyView.A “ceramic self‐toughening strategy” is introduced for enhancing the plasticity and thermal shock resistance of (Hf─Zr─Ti)C coatings through twin toughening‐driven martensitic transformations in oxide scales. It facilitated the formation of stable, dense, and high‐toughness oxide scales after repeat ablation, and endowed prepared coatings with superior
Jiachen Li +10 more
wiley +1 more source
Probing planetary-mass primordial black holes with continuous gravitational waves [PDF]
, 2020 Andrew L. Miller +5 more
semanticscholar +1 more source
Advanced Electronic Materials, EarlyView.A novel room‐temperature processable stretchable conductor is developed using SBS elastomer, silver fillers, and ionic liquid. This composite solidifies rapidly at room temperature, offering high conductivity and mechanical stability under strain. It enables omni‐directional printing for stretchable circuit fabrication and repair.
Duho Cho +8 more
wiley +1 more source
NEW CANDIDATES FOR PLANETARY-MASS BROWN DWARFS IN IC 348. [PDF]
Astron J, 2020 Luhman KL, Hapich CJ.
europepmc +1 more source
High‐Throughput Production of Electrically Conductive Yarn (E‐Yarn) for Smart Textiles
Advanced Electronic Materials, EarlyView.This study introduces a versatile, scalable manufacturing method to produce Nylon yarn coated with a thin layer of an electrically conductive, silver‐filled, polyamide‐based compound, achieving a resistivity of 7.5 Ω cm−1. The yarn withstands bending and washing, enabling smart textile applications.
Jonas Marten +5 more
wiley +1 more source
The JWST/NIRISS Deep Spectroscopic Survey for Young Brown Dwarfs and Free-floating Planets
The Astronomical JournalThe discovery and characterization of free-floating planetary-mass objects (FFPMOs) is fundamental to our understanding of star and planet formation. Here we report results from an extremely deep spectroscopic survey of the young star cluster NGC1333 ...
Adam B. Langeveld +11 more
doaj +1 more source
The Validity of Mass Functions for the Central Stars of Planetary Nebulae [PDF]
, 2000 J. P. Phillips
openalex +1 more source
Advanced Electronic Materials, EarlyView.Design of Experiment and machine learning regression models are leveraged to analyze four process parameters (thickness, pore ratio, applied force, and frequency) of a contact‐separation triboelectric nanogenerator with graphene‐PDMS and aluminum layers using experimental data for the validation of predicted performance and the optimization of the ...
Mohammad Abrar Uddin +6 more
wiley +1 more source
The Astrophysical Journal LettersSurvey strategies for upcoming exoplanet direct imaging missions have considered varying assumptions of prior knowledge. Precursor radial velocity surveys could have detected nearby exo-Earths and provided prior orbit and mass constraints. Alternatively,
Arnaud Salvador +3 more
doaj +1 more source
Jixie qiangdu, 2021 The load sharing characteristics of a planetary gear train is one of its main performance. Many researches at home and abroad have shown that the floating effect of components in a planetary gear train has an important influence on load sharing ...
SHEN Rui +4 more
doaj