Results 121 to 130 of about 4,449 (296)

Hydrogen‐Assisted Fracture of Iron‐Based Fe–Ni–Al Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
Principal relations and fracture mechanisms of single‐phase and precipitate‐strengthened Fe–Ni–Al alloys subjected to prior electrochemical hydrogen charging are identified. The mechanisms of hydrogen effect on strength and microhardness are discussed, including hydrogen‐induced increase in microhardness and the role of hydrogen in fracture behavior ...
Nataliya Yadzhak   +3 more
wiley   +1 more source

The policy of the People's Republic of China on integration of the Xinjiang Uygur Autonomous Region: 1949–2018

open access: yesУченые записки Казанского университета: Серия Гуманитарные науки, 2018
The paper examines the issue of regional specificity of the Xinjiang Uygur Autonomous Region and analyzes the main stages of its integration into the People’s Republic of China.
V.A. Epstein, D.A. Bochkov
doaj  

Recycling of NiTi Shape Memory Alloys: Fundamental and Technological Aspects of a Vacuum Induction Melting Processing Route

open access: yesAdvanced Engineering Materials, EarlyView.
The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee   +7 more
wiley   +1 more source

Separatism in Belgium and Possible Variants of Its Development [PDF]

open access: yes, 2015
Розглядається проблема сепаратизму в Бельгії. Аналізуються історичні моменти зародження конфлікту, сучасний стан, а також пропонуються можливі варіанти розвитку конфлікту. Kruk A. P. Separatism in Belgium and Possible Variants of Its Development.
Крук, А. П., Kruk, A. P.
core  

Drama of Separatism

open access: yesUrban Studies and Public Administration, 2018
<p><em>Kashmir dispute is an extremely complicated phenomenon offering obviously an unmanageable challenge to contemporary conflict resolution methods and techniques. The research article attempts to investigate the relationship between the Hurriyat and unrest in Kashmir and in addition to this, it tries to examine the role of separatists ...
openaire   +2 more sources

Enhanced Strength and Corrosion Resistance of Ti‐13Nb‐12Ta‐10Zr‐4Sn Alloy by Aging Treatment

open access: yesAdvanced Engineering Materials, EarlyView.
This work systematically investigates the effect of aging treatment on mechanical properties and corrosion behavior of vacuum arc‐melted Ti‐13Nb‐12Ta‐10Zr‐4Sn alloy. Owing to the increased α″ martensite, strength and corrosion resistance were significantly enhanced by aging treatment.
Yuhua Li   +5 more
wiley   +1 more source

Case Study 4: Separatism in Mindanao

open access: yes, 2016
Case Study 4: Separatism in ...
Damien Kingsbury (13067307)
core  

Information Guide: Regionalism and separatism in the European Union [PDF]

open access: yes, 2013
A brief bibliography of information sources about current issues of regionalism and separatism in the European Union with a particular focus on Catalonia, Flanders and Scotland.
Rocha, Frederico   +2 more
core  

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