Results 101 to 110 of about 548,808 (266)

Enhancing Strength and Electrical Conductivity in Al–Zr–Sc Conductor Alloys Through Sn and Sr Microalloying and Two‐Step Aging Treatment

open access: yesAdvanced Engineering Materials, EarlyView.
Trace additions of Sn and Sr combined with a two‐step aging treatment are shown to enhance the microstructure and performance of Al–Zr–Sc conductor alloys. Strength and electrical conductivity increase concurrently through accelerated precipitation of fine Al3(Sc, Zr) precipitates and improved dislocation resistance, offering a cost‐effective pathway ...
Quan Shao   +3 more
wiley   +1 more source

Forming value orientations on healthy lifestyle among students [PDF]

open access: yesСаратовский научно-медицинский журнал, 2017
This work contains the model of forming the students' value priorities on healthy lifestyle based on the following levels: influence of the government, influence of the educational institution, influence of surrounding community, and self-motivation. The
Bugaeva I.O.   +3 more
doaj  

Thermomechanical Fatigue and Creep–Fatigue Interaction of Inconel 718 Additively Manufactured by Laser Beam Powder Bed Fusion

open access: yesAdvanced 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
wiley   +1 more source

Low‐Angle Grain Boundaries and Re‐Segregation in Single‐Crystalline Ni‐Base Superalloys

open access: yesAdvanced Engineering Materials, EarlyView.
This work demonstrates that Re‐segregation at low‐angle grain boundaries (LAGBs) in Ni‐base superalloys is influenced by misorientation angle. Advanced microscopy and atom probe tomography reveal that higher misorientation angles increases Re‐segregation.
Alireza B. Parsa   +9 more
wiley   +1 more source

ABOUT THE ROLE OF LIBERAL EDUCATION IN UNIVERSITY’S INNOVATION ACTIVITY

open access: yesВысшее образование в России, 2016
The article focuses on the development of the conception of liberal education at the university inthe context of its innovation activity. The authors suggest a new didactic interpretation of two basic ideas of modernization – humanization and ...
Pavel N. Ermakov, Irina V. Abakumova
doaj  

Field Report from Collaborative Research Center 1625: Heterogeneous Research Data Management Using Ontology Representations

open access: yesAdvanced Engineering Materials, EarlyView.
A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed   +6 more
wiley   +1 more source

The Impact of Socioeconomic Factors on the Value Structure of Tehran Citizens

open access: yesروانشناسی بالینی و شخصیت, 2003
Values are significant principals by which human insight and actions are formed. In this work, the impact of socioeconomic factors on the value structure of Tehran citizens is studied.
Zahra Daripour   +2 more
doaj  

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