Results 11 to 20 of about 2,215,078 (318)

Recent Sensing Technologies of Imperceptible Water in Atmosphere

open access: yesChemosensors, 2022
Accurate detection and quantitative evaluation of environmental water in vapor and liquids state expressed as humidity and precipitation play key roles in industrial and scientific applications. However, the development of supporting tools and techniques
Moataz Mekawy, Jin Kawakita
doaj   +1 more source

Microstructure and tribological properties evolution of Ni–Mo–SrSO4 composites as a function of Mo contents at different temperatures

open access: yesJournal of Materials Research and Technology, 2023
Ni–Mo–SrSO4 composites with different Mo amount were prepared by hot pressing in a vacuum. The oxygen-deficient environment derived from the degradation of SrSO4 during fabrication process led to the formation of SrMoO4, Sr2NiMoO6, and SrO in the ...
Feng Liu   +6 more
doaj   +1 more source

Tribological properties of NiMo matrix composite containing in-situ formed Sr2NiMoO6 and SrO at elevated temperatures

open access: yesJournal of Materials Research and Technology, 2023
NiMo alloy and NiMo–5SrSO4 composite were fabricated to reveal the effect mechanism of Sr2NiMoO6 and SrO derived from the decomposition characteristics of SrSO4 in vacuum on the microstructure, density, microhardness, and tribological properties against ...
Feng Liu   +4 more
doaj   +1 more source

Schizophrenic molecules and materials with multiple personalities - how materials science could revolutionise how we do chemical sensing [PDF]

open access: yes, 2009
Molecular photoswitches like spiropyrans derivatives offer exciting possibilities for the development of analytical platforms incorporating photo-responsive materials for functions such as light-activated guest uptake and release and optical reporting on
Scarmagnani, Silvia   +9 more
core   +1 more source

Semi-automatic staging area for high-quality structured data extraction from scientific literature

open access: yesScience and Technology of Advanced Materials: Methods, 2023
We propose a semi-automatic staging area for efficiently building an accurate database of experimental physical properties of superconductors from literature, called SuperCon2, to enrich the existing manually-built superconductor database SuperCon.
Luca Foppiano   +9 more
doaj   +1 more source

Obstructive sleep apnea: oral appliances and materials

open access: yes, 2021
For the dental profession in general and in prosthodontists speciality, the subject of sleep medicine continues to offer great challenges and opportunities in diagnosis, treatment planning, and treatment based on qualitative evidence.
Duggineni, Chalapathi Rao   +3 more
core   +1 more source

Quick and Sensitive Detection of Water Using Galvanic-Coupled Arrays with a Submicron Gap for the Advanced Prediction of Dew Condensation

open access: yesSensors, 2020
We have demonstrated a highly sensitive moisture sensor that can detect water molecules, in addition to water droplets, and therefore, can predict dew condensation with high accuracy and high speed before the formation of water droplets, showing a better
Rekha Goswami Shrestha   +3 more
doaj   +1 more source

Research on Perforation Failure Mechanism of Sewage Tank in a Gas Field [PDF]

open access: yesCailiao Baohu, 2022
A perforated leakage occurred in a gas field sewage storage tank in service. In order to analyze the cause of the perforation and to clarify the critical wall thicknesses of the common perforated points of the sewage storage tank, the micro hardness ...
ZHOU Yong, BIAN Ying - shuai, CAO Ya - xiong, DONG Hui, ZHOU Pan - hu, SONG Rong - jie
doaj   +1 more source

Electric field-induced transformations in bismuth sodium titanate-based materials [PDF]

open access: yes, 2021
Electric field-induced transformations occur in a myriad of systems with a variegated phenomenology and have attracted widespread scientific interest due to their importance in many applications.
Tian, Y   +7 more
core   +1 more source

Data-driven materials innovation and applications

open access: yes, 2022
Owing to the rapid developments to improve the accuracy and efficiency of both experimental and computational investigative methodologies, the massive amounts of data generated have led the field of materials science into the fourth paradigm of data ...
Shuzhou Li   +21 more
core   +1 more source

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