Results 41 to 50 of about 211,510 (293)
Archéopages, 2021 Data comparison from the excavation of a segment of the Orléans-Paris trunk road at Massy (Essonne) with that from the surrounding archaeological operations revealed the presence of a local network crossroads that would have functioned from the Gallic to
Jean Bruant
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Advanced Engineering Materials, EarlyView.Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth +6 more
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, 2022 Metallurgical production is considered as one of the drivers of the world economy. Metallurgy is a traditional, profitable and export-oriented industry branch in the Republic of Croatia.
Zovko Brodarac, Zdenka
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Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows
Advanced Engineering Materials, EarlyView.A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba +5 more
wiley +1 more source
Microwave-assisted preparation of multi principal element alloys by powder metallurgy approach [PDF]
, 2017 According to literature, the synthetic route to produce High entropy alloys (HEAs) should guarantee short alloying time, efficient cooling and capability to operate in controlled atmosphere.
Veronesi P. +4 more
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Advances in Understanding of Unit Operations in Non-Ferrous Extractive Metallurgy 2021
, 2022 The high demand for critical materials, such as rare earth elements, indium, gallium, and scandium, raises the need for an advance in understanding the unit operations in non-ferrous extractive metallurgy [...
Bernd Friedrich, Srecko Stopic
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Advanced Engineering Materials, EarlyView.Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich +3 more
wiley +1 more source
A Study on Non-Carbon Steelmaking at High Temperature
Teshugang, 2011 As compared with carbon metallurgy, a concept of non-carbon metallurgy to combine solar energy, wind power and metallurgy technology is advanced to expound the idea of non-carbon metallurgy with photo-wind complement each other.
侯明山 +4 more
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Advanced Engineering Materials, EarlyView.A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi +3 more
wiley +1 more source
Study on the Contact Conditions of Powder Metallurgy Gear
Jixie chuandong, 2017 With the development of powder metallurgy technology in recent years,the applications of powder metallurgy gear becoming more and more widely. But the porosity structure of material may results in larger gear tooth bending deformation of powder ...
Fang Cheng, Li Xinmin
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