Results 141 to 150 of about 1,377,555 (289)
A Theory of Child Protection against Kidnapping [PDF]
This paper studies the microeconomics of child vulnerability to kidnapping in an environment where child protection is produced through a private effort, a public investment and a foreign aid.
Caroline Orset
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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.This study investigates laser‐based oxide removal of Cu inserts in oxygen‐free conditions and examines long‐term oxidation kinetics and surface chemistry under different atmospheres via X‐ray photoelectron spectroscopy. Al–Cu compound casting with differently oxidized surfaces is performed, and intermetallic phase formation, morphology, and thermal ...
Timon Steinhoff +9 more
wiley +1 more source
Studia Universitatis Moldaviae: Stiinte Sociale, 2007 The process of social protection harmonization is a difficult one, and due to the national interest it is impossible to standardize and unify these models. Thus, the child protection system has provided the basic positive condition for child rights. The
USM ADMIN
doaj
Identifying vulnerable children online and what strategies can help them [PDF]
, 2012 This new report from UKCCIS’s Evidence Group, Identifying vulnerable children online and what strategies can help them, reveals the latest findings from researchers, clinicians and child protection experts on what makes some children vulnerable on the ...
Livingstone, Sonia +2 more
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Advanced Engineering Materials, EarlyView.EDX elemental map of the pre‐oxidized MgO–steel cermet anode cross section after electrolysis. The development of inert anodes for aluminum electrolysis remains challenging due to the high corrosivity of cryolite‐based melts at 950°C–1000°C. This study investigates the corrosion and process behavior of a carbon‐free MgO–steel cermet anode derived from ...
Alexander Adamczyk +7 more
wiley +1 more source
Voices from the Field: Welfare Policy and Well-being of Child Protection Social Workers in UK [PDF]
This paper examines two approaches to Child Protection Policy and Practise in UK. Governmental policy is examined first, followed by an overview of alternative approach suggested by its critics. Efficacy of policy reforms is examined from the perspective
Jamal, Mayeda
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Advanced Engineering Materials, EarlyView.The subject of this work is the development of a corrosion‐protective coating on steel sheets for form hardening. Rapid heating in an extreme high vacuum (XHV)‐adequate atmosphere is a useful method to prevent oxidation during alloying of 22MnB5 and aluminum to obtain a metallurgical bonding.
Lorenz Albracht +5 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.This study develops sustainable MgO–C refractories using recycled materials and eco‐friendly fructose–tannin binders. The enhanced performance of citric acid as a cross‐linker and functional additives on mechanical and thermomechanical properties was examined. Characterization included strength tests, immersion trials, and microstructural and inclusion
Dinesh K. Gunasekar +7 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Cermets (60 vol.% AISI 316L stainless steel, 40 vol.% recycled MgO), intended for use in aluminum electrolysis, were pre‐oxidized in three furnaces with different heating technologies and subjected to a cryolite corrosion test. The different atmospheres influenced the formation of oxide layers, which in turn affected corrosion resistance and ...
Patricia Kaiser +4 more
wiley +1 more source