Results 91 to 100 of about 466,306 (303)
Advanced Engineering Materials, EarlyView.High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé +5 more
wiley +1 more source
The main stages and features of the development of migration processes in Kyrgyzstan [PDF]
E3S Web of ConferencesThis article describes the main stages and features of the development of migration flows in the Kyrgyz Republic. The issues of migration flows in different periods of development of the Kyrgyz statehood, territorial population movements to destinations ...
Kulalieva Gulzat Tulegenovna +2 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar +2 more
wiley +1 more source
Culture and Migration: a Tale about Fear and Hope (with an Empirical Analysis on European Union Case) [PDF]
Theoretical and Applied Economics, 2008 The human movements across borders, societies and cultures are not running in an “empty space”: the structural characteristics of the economic systems, the institutional architecture of societies, the cultural paradigm and the power relations between ...
Ioan Talpos +3 more
doaj +1 more source
Organizational and legal regulation of labor migration in the Kyrgyz Republic [PDF]
E3S Web of ConferencesThis article discusses the problems of internal migration, territorial population movements, the need for legal regulation and management of migration flows.
Tulegenov Temirlan +2 more
doaj +1 more source
Genographic: Mapping the Human Journey [PDF]
In this lesson, the first in a set of lessons exploring migration, genetic markers, markers in context, and the Genographic Project (a five-year study of human origins and migration based on genetic markers), students will explore the concept of ...
core +1 more source
An examination of sectoral mobility in the UK labour force [PDF]
, 2006 Sectoral movements are more volatile than residential migration. Residential migrations, even those over a relatively short distance need considerable time for movers to analyze, weigh the costs and benefits, and then further time to plan and execute the
Beaney, David
core
Advanced Engineering Materials, EarlyView.The formation of nonmetallic inclusions (NMIs) was investigated in this study, carrying out immersion tests for 30 min at a temperature of 1600°C with liquid high‐silicon electrical steel (Si ≈ 3 mass‐%) and different MgO–C refractories. Conventional MgO–C refractories were considered, as well as MgO–C refractories containing MgO–C recyclate and ...
Lukas Neubert +6 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.The wettability of aluminum droplets (Al) on different copper substrates (Cu), where liquid Al spreads on solid Cu surfaces to form a liquid–solid interface, is studied numerically and experimentally. The experimental and numerical results show good agreement in the fast‐spreading regime.
Shan Lyu +8 more
wiley +1 more source
Études Caribéennes, 2007 The making of Caribbean societies is indissociable from long-term migration movements. The favourable politico-legal framework of Caribbean migrations towards their metropoles accounts for the strength of migration streams from politically dependent ...
Cédric Audebert
doaj +1 more source