Results 91 to 100 of about 133,969 (266)

The Impact of High‐Productivity Processing on the Fatigue Failure of an Additive Manufactured Superalloy HAYNES 282

Advanced Engineering Materials, EarlyView.
The low cycle fatigue life of additive manufactured HAYNES® 282® superalloy was investigated for conventional and high‐productivity processing: samples of the former lasted 1400–1700 cycles, while samples of the latter failed at ~ 1200 cycles, at 760 °C and 1% strain.
Abdul Shaafi Shaikh, Ahmed Fardan, Tatiana Mishurova, Eduard Hryha   +3 more
wiley   +1 more source

Enrichment characteristics and controlling factors of critical metals in coal from Yunhe Mine, Jining Coalfield

Meitan xuebao
Critical metals, as vital strategic resources, play an irreplaceable role in emerging energy and high-tech industries. With China’s rapid economic and technological development, research on the enrichment mechanisms of coal-hosted critical metals has ...
Dawei LYU, Daiting HAN, Xue ZHENG, Wentao CHEN, Dongdong WANG, Zhihui ZHANG, Haibo JIA, Taitao LIANG, Zhiming WANG   +8 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

Laser Powder Bed Fusion of Copper–Tungsten Composites for Heat Sink Applications in High‐Power Electronics

Advanced Engineering Materials, EarlyView.
This article demonstrates the successful qualification of a copper–tungsten composite for laser powder bed fusion. The resulting components exhibited high density, high thermal conductivity, and reduced thermal expansion. Heat sinks with complex geometries were successfully manufactured, clearly showcasing the material's potential for additive ...
Simon Rauh, Shashank Deepak Prabhu, Jannik Huber, Lioba Fischer, Gerhard Wolf, Nico Hempel, Peter Mayr   +6 more
wiley   +1 more source

Co(II) Recovery from Hydrochloric Acid Solution Using Menthol-Based Deep Eutectic Solvents (DESs): Application to NMC Battery Recycling

Molecules
Lithium-ion batteries are essential to ensure electric mobility and reduce CO2 emissions from transportation. One of the most commonly used chemistries is nickel–cobalt–manganese (NMC) batteries, which also have applications beyond the automotive sector.
María Isabel Martín-Hernández, María Lourdes Rodríguez, Irene García-Díaz, Gorka Barquero-Carmona, Lorena Alcaraz, Olga Rodríguez-Largo, Félix A. López   +6 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

Duplex Stainless Steel Laser‐Surface Textured: Stability in Brine Solution

Advanced Engineering Materials, EarlyView.
Controlled laser‐surface treatment (LST) of duplex DSS2205 steel is performed to increase its stability in brine solution under cyclic electrochemical assays. The superior protection with respect to flat and smooth panels is attributed to the presence of FeCr2O4 as the main protective oxide layer in the LST surface, after corrosion tests. The stability
Mohammad Rezayat, Hamidreza Enshaei, Elaine Armelin, José I. Iribarren, Antonio Mateo, Miguel Morales   +5 more
wiley   +1 more source

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

Advanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice, Krzysztof S. Stopka, Michael D. Sangid   +2 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

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