Results 101 to 110 of about 1,909,114 (255)

Achieving High ON State Current through Ferroelectric Polarization‐Dependent Interfacial Resistance Switching in Undoped Orthorhombic HfO2 Films

open access: yesAdvanced Functional Materials, EarlyView.
Ferroelectric tunnel junction devices based on epitaxial undoped ferroelectric HfO2 films demonstrate stable switching endurance of over 106 switching cycles, low write voltages of ±3 V, 16 measured resistance states, and neuromorphic capability.
Markus Hellenbrand   +13 more
wiley   +1 more source

Asymptotic behaviour of the posterior distribution in overfitted mixture models. [PDF]

open access: yes
In this paper we study the asymptotic behaviour of the posterior distribution in a mixture model when the number of components in the mixture is larger than the true number of components, a situation commonly referred to as overfitted mixture.
Rousseau, Judith, Mengersen, Kerrie
core  

Historical Foundation and Practical Guideline for Ferroelectric Switching Kinetic Studies

open access: yesAdvanced Functional Materials, EarlyView.
The P and U pulses in the conventional PUND measurements are not identical because of the interplay between switching current and the measurement circuit components. This circuit effect can lead to a shift in polarization transients and misinterpreted physics in the switching kinetics.
Yi Liang, Pat Kezer, John T. Heron
wiley   +1 more source

Co-occurrence of posterior chest wall pilonidal sinus with melanocytic nevus: a challenging presentation: a case report

open access: yesJournal of Cardiothoracic Surgery
Introduction To date, only a limited number of case reports have documented the co-occurrence of PNS and melanocytic nevus in the medical literature. This study aims to report an exceptionally rare case of posterior chest wall PNS in conjunction with a ...
Abdulwahid M. Salih   +9 more
doaj   +1 more source

Large Disappearing Mullerian Cyst on Posterior Vaginal Wall: Report of a Rare Case [PDF]

open access: yesJournal of Krishna Institute of Medical Sciences University, 2016
Cystic lesions of vagina are relatively uncommon and an incidental finding during routine gynaecological examination. Mullerian cysts are congenital cysts of vagina, usually reported during childbearing age group.
Preeti Chhallani   +2 more
doaj  

Avaliação clinica do tratamento da mordida cruzada posterior funcional realizado atraves de ajuste oclusal, por meio de desgaste seletivo, em pacientes na fase de dentadura decidua [PDF]

open access: yes, 1997
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciencias da SaudeForam examinadas 1011 crianças, com idades entre 2 e 6 anos, selecionando-se uma amostra de 26 indivíduos que apresentavam mordida cruzada posterior funcional.
Dutra, Andre Luiz Tannus
core  

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Insertional Achilles tendinopathy is associated with arthritic changes of the posterior calcaneal cartilage: a retrospective study

open access: yesJournal of Foot and Ankle Research, 2015
Background To characterize the histological changes within the posterior calcaneal cartilage in patients with insertional Achilles tendinopathy (IAT) and test the relationships between severity of the histological changes and level of functional ...
Ezequiel Palmanovich   +5 more
doaj   +1 more source

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