Results 201 to 210 of about 5,631,642 (421)

The National Congress of Mothers and Parent- Teacher Associations [PDF]

, 1916
Frederic Schoff
openalex   +1 more source

Bioinspired Design of Isotropic Lattices with Tunable and Controllable Anisotropy

Advanced Engineering Materials, EarlyView.
This study introduces nested isotropic lattices, integrating architectural elements like nesting orders and orientations inspired by bioarchitectures. The design enables tunable anisotropy across nine mono‐nest and twenty multi‐nest lattices with 252 parametric variations, demonstrating transitions from shear‐ to tensile‐compression‐dominant behaviors ...
Ramalingaiah Boda, Biranchi Panda, Shanmugam Kumar   +2 more
wiley   +1 more source

On the Rigidity and Mechanical Behavior of Triply Periodic Minimal Surfaces‐Based Lattices: Insights from Extensive Experiments and Simulations

Advanced Engineering Materials, EarlyView.
This study examines the mechanical properties of triply periodic minimal surfaces (TPMS)‐based lattices, analyzing 36 architectures in elastic and plastic regimes. It evaluates the applicability of beam‐based scaling laws to TPMS lattices. Rigidity arises from the alignment of members with the load direction and solid regions preventing rotation.
Lucía Doyle, Humberto Terrones, Carlos González   +2 more
wiley   +1 more source

Observations on all Births (23,970) in Birmingham, 1947: V. Birth Weight related to Economic Circumstances of Parents [PDF]

, 1951
J. R. Gibson, T. McKeown
openalex   +1 more source

Adopting Children with Down Syndrome: A qualitative study of family experiences [PDF]

, 2017
The purpose of this study is to qualitatively investigate and compare the family beliefs, values, and perceptions of parenting of families who have adopted children with Down syndrome (DS) to parents who have biological children with DS.
Richter, Emily L
core   +2 more sources

Enhancing the Age‐Hardening Response of Laser Powder‐Bed Fusion WE43 Alloy through Microstructural Control

Advanced Engineering Materials, EarlyView.
Laser powder‐bed fusion (L‐PBF) can produce dense WE43 magnesium alloy parts, but their mechanical properties are limited by a nonhomogeneous microstructure. This study investigates the effects of varying direct aging (T5) and artificial age‐hardening (T6) conditions on microstructure and strength. Optimized T6 treatment significantly improves strength
Prathviraj Upadhyaya, Sinéad M. Uí Mhurchadha, Oliver J. McCarthy, Tríona Kennedy, Mert Celikin, Ramesh Raghavendra   +5 more
wiley   +1 more source

What are patients saying about their experience with atopic dermatitis? Insights from a machine learning analysis of online comments

Skin Health and Disease, 2022
Y. Yin, K. Capozza, Y. Shao, M. Tu, Phillip Ma, Q. Zeng‐Treitler, A. A. Sun, I. A. Myles   +7 more
doaj   +1 more source

Exploring the Influence of Online Videos on Parents or Caregivers of Children with Developmental Delays [PDF]

arXiv
Developmental Delays and Disabilities (DDDs) refer to conditions where children are slower or unable to reach developmental milestones compared to typically developing children. This can cause significant stress for parents, leading to social isolation and loneliness.
arxiv  

Observations on the Finch as Foster-Parent to the Cuckoo

, 1908
C. F. Cole
openalex   +2 more sources

A Study on Thermal Expansion and Thermomechanical Behavior of Composite Metal Foams

Advanced Engineering Materials, EarlyView.
The coefficient of thermal expansion of steel–steel composite metal foam (S‐S CMF) is shown to be lower than that of bulk stainless steel while its performance under compression demonstrate excellent mechanical stability and strength at all temperatures with gradualsoftening from 400 to 600 °C.
Zubin Chacko, Nigel Amoafo Yeboah, Afsaneh Rabiei   +2 more
wiley   +1 more source