Results 141 to 150 of about 11,986,581 (298)

The Process of Bonding Social Capital Formation in Korean Adolescents: Exploring Family, School, Community Bonding Social Capital Trajectories and Their Associated Predictors

open access: yes, 2018
본 연구는 우리나라 청소년의 가족 내, 학교 내, 지역사회 내 결속형 사회적 자본의 변화과정과 예측요인을 확인하는 것을 목적으로 한다. 이를 위해서 한국아동・청소년패널조사의 중학교 1학년 코호트의 1차년도부터 6차년도까지 총 6개년도 자료를 이용하였고, 분석대상은 2,344명이다. 연구 결과는 다음과 같다.
유창민
core  

United on Sunday: The effects of secular rituals on social bonding and affect. [PDF]

open access: yesPLoS One, 2021
Charles SJ   +5 more
europepmc   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

open access: yesAdvanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara   +8 more
wiley   +1 more source

Ontology‐Aligned Structuring and Reuse of Multimodal Materials Data and Workflows Toward Automatic Reproduction

open access: yesAdvanced Engineering Materials, EarlyView.
Reproduction of stacking fault energy calculations from literature with a semi‐automated large language model‐assisted extraction procedure: extraction of simulation protocol, atomistic structures, computational parameters, and reported results, ontology alignment, knowledge graph construction and, finally, recomputation forvalidation.
Sepideh Baghaee Ravari   +5 more
wiley   +1 more source

Orthodontic Bonding Materials

open access: yes, 2020
It is still argued in the literature until this day that a quintessential cement fit for all purposes exists. However, Transbond XT which is a light cure composite adhesive, proved numerously successful bonding results in various environments and ...
Mowla, Ahmed Eftikhar
core  

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

open access: yesAdvanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar   +7 more
wiley   +1 more source

Molecular Dynamics Studies of Shape Memory Polymers: From Bead–Spring Models to Atomistic Simulations

open access: yesAdvanced Engineering Materials, EarlyView.
Coarse‐grained (left) and atomistic (right) models of the shape memory polymer ESTANE ETE 75DT3 are shown schematically. The two representations bridge molecular detail and mesoscopic description. Both models capture shape memory behavior, linking segmental mobility and conformational relaxation of anisotropic chains to macroscopic recovery, and ...
Fathollah Varnik
wiley   +1 more source

Precipitation Simulations of the O‐Phase in Ti2AlNb Alloys Processed by Laser Powder Bed Fusion

open access: yesAdvanced Engineering Materials, EarlyView.
Simulated and experimental evolution of the O‐phase volume fraction during postprocessing of a Ti‐21Al‐25Nb (at.%) alloy processed by laser powder bed fusion. With results of sensitivity to input parameters from a thorough and quantified analysis, the interfacial energy matrix/precipitate is the most relevant input parameter for the simulation of the O‐
Silvana Tumminello   +7 more
wiley   +1 more source

The art gallery as a place to foster a sense of social identity

open access: yesTechnical Transactions
The article presents the results of sociological research, which were taken into account in the selection of means of architectural shaping of the architecture of art galleries.
Sowa Aleksandra, Gosztyła Marek
doaj   +1 more source

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