Results 91 to 100 of about 15,966 (253)

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

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, Hadi Moutablaleh, Ignatius A. Setiawan, Mehrshad Mehrpouya   +3 more
wiley   +1 more source

Stuck or striving in the city? Urban friction and the making of internal–international migration pathways in Iraqi Kurdistan

Comparative Migration Studies
Research on migration frequently treats internal and international movement as separate phenomena, yet in many Global South contexts, they unfold as interconnected stages within a single, non-linear mobility continuum.
Lanciné Eric N. Diop, Basheer Saeed
doaj   +1 more source

Diversity in Spanish Politics? Dynamics of Descriptive Representation of Immigrant‐Origin Minorities in Local Elections

Politics and Governance
Research has identified an alarming gap in migrants’ descriptive representation across Western European countries with long-standing immigration while showing that not all migrant groups are equally (un)successful in gaining elected office.
Daniela Vintila, Santiago Pérez-Nievas, Marta Paradés, Carles Pamies   +3 more
doaj   +1 more source

Comparative politics and the synthetic control method revisited: a note on Abadie et al. (2015). [PDF]

Swiss J Econ Stat, 2018
Klößner S, Kaul A, Pfeifer G, Schieler M.   +3 more
europepmc   +1 more source

Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading

Advanced Engineering Materials, EarlyView.
This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev, Noah‐Lean Roschlaub, Anne Jung   +2 more
wiley   +1 more source

Book Review: 'The Language(s) of Politics: Multilingual Policy-Making in the European Union' by Nils Ringe, University of Michigan Press, Ann Arbor, 2022, 264 pages. ISBN: 978-0-472-07513-3. DOI: 10.3998/mpub.12080141

Redescriptions, 2023
Sven-Oliver Proksch
doaj   +1 more source

LEGITIMACY, DEMOCRACY, CONTESTATION: INTRODUCING THE BRAZILIAN FORMULA FOR GLOBAL GOVERNANCE

Studia Universitatis Babeş-Bolyai. Studia Europaea, 2015
In this paper, the process of international legitimation is assessed from an International Relations standpoint, namely from the perspective adopted by international institutionalism, taking intergovernmental bodies as venues where political ...
Dawisson Belém LOPES
doaj  

Distinct Microstructural Characteristic Lengths Defining Notch Fatigue Crack Initiation and Propagation, and Defect Tolerance in Advanced Steels

Advanced Engineering Materials, EarlyView.
Schematic representation of modes of microcrack nucleation, growth and temporary arrestment at different boundaries, with the criteria for crack propagation in three scenarios: (1) large notch, (2) defect/small sharp notch, and (3) long crack. This work revisits and integrates results on the fatigue behavior of advanced bainitic steels (in particular ...
Lucia Morales‐Rivas
wiley   +1 more source

Defining Ethnic and Migrant Minorities in Survey Research across Europe: Insights from the Ethnic and Migrant Minorities Survey Registry

Comparative Migration Studies
Surveys of ethnic and migrant minorities are key sources of data and information on these populations. How such surveys define, identify, and operationalize these target populations is consequential for the findings and inferences resulting from their ...
Dimitrios Rafail Tservenis, Yuma Ando, Dimitri Prandner, Laura Morales, Ami Saji, Anikó Bernát, Mónica Méndez-Lago   +6 more
doaj   +1 more source