Results 81 to 90 of about 133,969 (266)

Innovating Aircraft Repair Processes: The Role of Digitalization in Sustainability

Advanced Engineering Materials, EarlyView.
This research explores how digitalization—by storing detailed non‐destructive testing data in structured DICONDE databases and creating a standard data model of the component—innovates aviation maintenance and repair processes. Coupled with a developed state‐based simulation model, it enables data‐driven, sustainable repair strategies that reduce waste,
Johanna Aigner, Geo Jacob, Florian Raddatz, Gerko Wende   +3 more
wiley   +1 more source

Fabrication of spherical W–ZrC powder for additive manufacturing by spray granulation combined with plasma spheroidization

Journal of Materials Research and Technology
In this study, a W–1%ZrC spherical powder for additive manufacturing was successfully fabricated by spray granulation combined with radio frequency (RF) plasma spheroidization. 3 μm tungsten powder and the nano-sized ZrC powder were spray granulated into
Xueni Gao, Zhe Mo, Zhenhua Hao, Rulong Ma, Pei Wang, Yongchun Shu, Jilin He   +6 more
doaj   +1 more source

Process‐Informed Analysis of As‐Built Metal Additive Surface Features

Advanced Engineering Materials, EarlyView.
This article introduces a novel method for feature‐based surface texture characterisation directly incorporating manufacturing variables into the feature extraction workflow. This marks a major step towards identifying process‐specific surface properties and their influence on part function and hence a holistic understanding of process–structure ...
Theresa Buchenau, Adam Thompson, Hauke Brüning, Marc Amkreutz, Bernd Mayer, Samanta Piano   +5 more
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

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

Advanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai, Xinrui Sarah Niu, Zhao Qin   +2 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

Critical parameters of refractory metals

High Temperatures-High Pressures, 1999
A method for calculating the critical point parameters of metals on the basis of a generalised van-der-Waals equation was worked out with data on the liquid phase density and the heats of vaporisation of these metals. The critical parameters of a series of refractory metals (titanium, zirconium, hafnium, vanadium, niobium, tantalum, molybdenum ...
Martynyuk M.M., Tamanga P.A.
openaire   +3 more sources

What Do Large Language Models Know About Materials?

Advanced Engineering Materials, EarlyView.
If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer, Thomas Wallmersperger, Gianaurelio Cuniberti   +2 more
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

On the Lightweight Potential of Laser Additive Manufactured NiTi Triply Periodic Minimal Sheet Lattices

Advanced Engineering Materials, EarlyView.
This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo, Shuo Qu, Shiming Gao, Xu Song   +3 more
wiley   +1 more source