Results 101 to 110 of about 461,418 (305)

Parental involvement in home preparation – “COVID-19 or not, I still need to help my child”

open access: yesActa Paedagogica Vilnensia
The study deals with parental involvement in the child’s home preparation. The qualitative research with parents of primary school pupils showed the parental homework attitudes and conditions, and reflected changes and strategies in home preparation ...
Barbora Petrů Puhrová
doaj   +3 more sources

Velayet Uyuşmazlıklarında Yeni Bir Dönem mi? 1996 Tarihli Lahey Velayet Sözleşmesi Hakkında Bir İnceleme

open access: yesAnadolu Üniversitesi Hukuk Fakültesi Dergisi, 2020
Sınır aşan uyuşmazlıklarda çocukların korunması ve velayete ilişkin Türkiye’nin taraf olduğu uluslararası sözleşmelere, 2017 yılında bir yenisi daha eklenmiştir: 1996 tarihli Velayet Sorumluluğu ve Çocukların Korunması Hakkında Tedbirler Yönünden Yetki ...
Ayşe Kübra Altıparmak
doaj  

NFDI MatWerk Ontology (MWO): A BFO‐Compliant Ontology for Research Data Management in Materials Science and Engineering

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents the NFDI‐MatWerk Ontology (MWO), a Basic Formal Ontology‐based framework for interoperable research data management in materials science and engineering (MSE). Covering consortium structures, research data management resources, services, and instruments, MWO enables semantic integration, Findable, Accessible, Interoperable, and ...
Hossein Beygi Nasrabadi   +4 more
wiley   +1 more source

Characterization of Nitinol Produced by Laser Powder Bed Fusion for Mechanical Metamaterial Applications

open access: yesAdvanced Engineering Materials, EarlyView.
Stabilization of L‐PBF Ni50.7Ti49.3 under low‐cycle loading was investigated. Recoverable strain after cycling was dependent on the amount of applied load. Recovery ratio was 53.4% and 35.1% at intermediate and high load, respectively. The maximum total strain reached 10.3% at a high load of 1200 MPa.
Ondřej Červinek   +5 more
wiley   +1 more source

EBSD Study of Creep‐Induced Lattice Misorientation in MgO‐Particle‐Reinforced Austenitic Steel Composites

open access: yesAdvanced Engineering Materials, EarlyView.
Creep experiments at 900°C on coarse‐grained steel‐ceramic composites containing recycled magnesia reveal that higher ceramic volume fractions significantly enhance the creep resistance. Detailed EBSD investigations identify subgrain formation in the steel matrix as the dominant deformation mechanism.
Moritz Müller   +6 more
wiley   +1 more source

Antropología de la crianza: la producción social de “un padre responsable” en barrios populares del Gran Buenos Aires Anthropology of upbringing: the social production of “a responsible parent” in poor neighborhoods in the suburbs of Buenos Aires

open access: yesEtnográfica: Revista do Centro em Rede de Investigação em Antropologia, 2009
El objetivo de este artículo es analizar, desde una perspectiva antropológica, la producción social de la “responsabilidad parental” en contextos de desigualdad social.
Laura Santillán
doaj  

Evaluating Energy Absorption Performance of Filled Lattice Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Maximum stress must be considered to robustly evaluate energy absorber designs. This approach was applied to compare all types of absorbers in a single Ashby diagram and determine the utility of filling lattice voids with a second material. High‐performance fillers can improve the performance of lattices that are limited by buckling or catastrophic ...
Christian Bonney   +2 more
wiley   +1 more source

‘When One Door Shuts, Another Opens’: Turning Disadvantages into Opportunities [PDF]

open access: yes, 2002
For many years, the child and family welfare and the child protection systems in the Netherlands have been under heavy criticism. Numerous experts in these fields have been advocating more intensive co-operation and a better coherence between both ...
Veldkamp, A.W.M.
core   +1 more source

Creating Ti–Fe α/β Alloys by Diffusion‐Driven Solid‐State Processing

open access: yesAdvanced Engineering Materials, EarlyView.
This study proposes making alloys containing fast diffusing elements that are difficult to produce by ingot metallurgy, by diffusion‐driven solid‐state HIP processing of elemental powders and low‐temperature homogenisation. Here, novel Fe‐Ti α–β alloys are formed having fine α–β lamellae, a small β prior grain size without significant intermetallics ...
Jiaqi Xu   +10 more
wiley   +1 more source

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