Results 121 to 130 of about 674,738 (298)

Elinvar Materials: Recent Progress and Challenges

Advanced Engineering Materials, EarlyView.
Elinvar materials, exhibiting temperature‐invariant elastic modulus, are critical for precision instruments and emerging technologies. This article reviews recent progress in the field, with a focus on the anomalous thermoelastic behavior observed in key material systems.
Wenjie Li, Yang Ren
wiley   +1 more source

K3NbF7's electrochemical characteristics in the NaCl-KCl molten salt system at the Mo electrode

Electrochemistry Communications
To explore the electrochemical behavior of Nb (IV) for form Nb metal, molten salt electrolysis was carried out in an NaCl-KCl melt containing K3NbF7 at 750 °C. It was discovered that Nb (IV) reduces in three stages: Nb(IV)➔Nb(III)➔Nb(II)➔Nb，and reduction
Zhuan Zhao, Dongsheng Jiang, Yi Chen, Huan Zhang, Ruifang Wang, Shaolong Li, Jianxun Song, Yusi Che, Jilin He   +8 more
doaj   +1 more source

NFDI MatWerk Ontology (MWO): A BFO‐Compliant Ontology for Research Data Management in Materials Science and Engineering

Advanced Engineering Materials, EarlyView.
This article presents the NFDI‐MatWerk Ontology (MWO), a Basic Formal Ontology‐based framework for interoperable research data management in materials science and engineering (MSE). Covering consortium structures, research data management resources, services, and instruments, MWO enables semantic integration, Findable, Accessible, Interoperable, and ...
Hossein Beygi Nasrabadi, Ebrahim Norouzi, Kostiantyn Hubaiev, Jörg Waitelonis, Harald Sack   +4 more
wiley   +1 more source

Harnessing Geothermal Fluids for Energy and Critical Metal Extraction: A Case Study of Lithium and Trace Element Co-Enrichment in a High-Mineralized Water Source in Armenia [PDF]

E3S Web of Conferences
Geothermal fluids represent a dual resource for sustainable energy production and critical metal extraction, offering strategic benefits for Armenia’s energy security and industrial development.
Vardanyan Gor, Marukhyan Vostanik, Akarmazyan Hayk   +2 more
doaj   +1 more source

Fizzy ore processing sequesters CO₂ while supplying critical metals. [PDF]

Proc Natl Acad Sci U S A, 2022
Wilson S, Hamilton JL.
europepmc   +1 more source

Packaging of Macroscopic Material Payloads: Needs, Challenges, Concepts, and Future Directions

Advanced Engineering Materials, EarlyView.
This review introduces a unified framework that decomposes any macroscopic packaging system into the payload, packaging material, and packaging strategy and combines them into a conceptual packaging equation: packaging strategy = payload + packaging material.
Venkata S. R. Jampani, Manos Anyfantakis
wiley   +1 more source

Fracture surface microstructure and new fracture mechanism in the pearlite structure

Journal of Materials Research and Technology
The fracture behaviours of pearlite structures in several typical carbon steels were investigated by scanning electron microscopy (SEM). Microstructural analysis indicated that the fracture of pearlite is a mixed ductile-brittle fracture, and brittle ...
Kai Zhai, Yujing Zhang, Jialong Yue, Yong Qiu, Xinru Zhou, Ke Zhao, Xiaomei Yu, Jinyou Zheng, Songjie Li, Dehai Ping   +9 more
doaj   +1 more source

Occurrence Modes of Critical Metals (Li⁺ and Ge⁴⁺) in the Organic Molecular Structures of Coal: A Density Functional Theory Study. [PDF]

ACS Omega, 2023
Mu R, Wang S, Wang X, Zhao Y, Dong Z.
europepmc   +1 more source

Prediction of Surface Topography Parameters in Direct Laser Interference Patterning of Stainless Steel Using Infrared Monitoring and Convolutional Neural Networks

Advanced Engineering Materials, EarlyView.
This study presents an infrared monitoring approach for direct laser interference patterning (DLIP) combined with a convolutional neural network (CNN). Thermal emission data captured during structuring are used to predict surface topography parameters.
Lukas Olawsky, Marcelo Sallese, Leander Kläber, Clemens Kuhn, Keming Du, Andrés Fabián Lasagni   +5 more
wiley   +1 more source

Recovery of Critical Metals from Aqueous Sources. [PDF]

ACS Sustain Chem Eng, 2021
Can Sener SE, Thomas VM, Hogan DE, Maier RM, Carbajales-Dale M, Barton MD, Karanfil T, Crittenden JC, Amy GL.   +8 more
europepmc   +1 more source