Results 141 to 150 of about 13,635,921 (329)

New Developments in the Field of Production and Application of Multi‐Material Wire Arc Additive Manufacturing Components: A Review

open access: yesAdvanced Engineering Materials, EarlyView.
The utilization of direct energy deposition (DED)‐arc additive manufacturing processes in industrial applications is increasing, and these processes have the potential for multi‐material applications. This work provides a overview of the state of research in DED‐arc made functional graded structures, to establish a link to potential industrial ...
Kai Treutler, Volker Wesling
wiley   +1 more source

The Effect of Added Thiamine on Growth, Vision, and Learning, Using Identical Twins [PDF]

open access: bronze, 1947
Elizabeth Chant Robertson   +3 more
openalex   +1 more source

Direct Electron Detection Electron Energy‐Loss Spectroscopy: Speeding Up 2D Analytical In Situ Transmission Electron Microscopy for Aluminum Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
Scanning transmission electron microscopy imaging techniques are an essential tool to document dynamic developments, such as precipitation in aluminum alloys, during in situ heating experiments using transmission electron microscopy. However, in many cases, chemical information is required to interpret complex nanoscale processes.
Evelin Fisslthaler   +4 more
wiley   +1 more source

Evaluation of Learners’ Satisfaction with Open Flexible and Distance Learning Services at the University of Lagos Distance Learning Institute

open access: yesWest African Journal of Open and Flexible Learning
The prospects of Open and Distance Learning (ODL) as the best way to acquire formal education, especially having to work and learn simultaneously have led to curiosity in investigating the challenges that come with this great opportunity.
Adenike Oladipo   +7 more
doaj  

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