Results 21 to 30 of about 22,355 (269)

Electrical discharge machining of semiconductor materials: A review

open access: yesJournal of Materials Research and Technology, 2023
Semiconductor materials including Silicon (Si), Germanium (Ge), Gallium Arsenide (GaAs), and Silicon Carbide (SiC) are difficult to machine due to their high brittleness and low plasticity.
Xuyang Zhu   +3 more
doaj   +1 more source

In-materio neuromimetic devices: Dynamics, information processing and pattern recognition

open access: yes, 2020
The story of information processing is a story of great success. Todays' microprocessors are devices of unprecedented complexity and MOSFET transistors are considered as the most widely produced artifact in the history of mankind.
Gentili, Pier Luigi   +4 more
core   +1 more source

Chronic Pain after Bone Fracture: Current Insights into Molecular Mechanisms and Therapeutic Strategies

open access: yesBrain Sciences, 2022
Bone fracture following traumatic injury or due to osteoporosis is characterized by severe pain and motor impairment and is a major cause of global mortality and disability. Fracture pain often originates from mechanical distortion of somatosensory nerve
Yuying Zhao   +4 more
doaj   +1 more source

Cyclic plasticity model for fatigue with softening behaviour below macroscopic yielding

open access: yesMaterials & Design, 2019
Experimental observations have evidenced the insufficiency of yield surface definition via monotonic loading to guarantee adequate description of material behaviour under fatigue tests.
S. Tsutsumi, R. Fincato
doaj   +1 more source

TNF Production and Release from Microglia via Extracellular Vesicles: Impact on Brain Functions

open access: yesCells, 2020
Tumor necrosis factor (TNF) is a pleiotropic cytokine powerfully influencing diverse processes of the central nervous system (CNS) under both physiological and pathological conditions.
Stefano Raffaele   +3 more
doaj   +1 more source

Unconventional plastic optical fiber design for very short multimode fiber link

open access: yesOptics Express, 2019
We introduce a graded-index plastic optical fiber (GI POF) design for very short-distance household applications, in which the transmission quality is predominantly determined by system noise rather than the loss and bandwidth. The developed GI POF has strong mode coupling with low accompanying scattering loss, which is closely related to the specific ...
Azusa Inoue, Yasuhiro Koike
openaire   +2 more sources

The Influence of Innate Lymphoid Cells and Unconventional T Cells in Chronic Inflammatory Lung Disease

open access: yesFrontiers in Immunology, 2019
The lungs are continuously subjected to environmental insults making them susceptible to infection and injury. They are protected by the respiratory epithelium, which not only serves as a physical barrier but also a reactive one that can release ...
Jessica G. Borger   +3 more
doaj   +1 more source

A viscoplasticity model with an enhanced control of the yield surface distortion

open access: yes, 2012
A new model of metal viscoplasticity, which takes combined isotropic, kinematic, and distortional hardening into account, is presented. The basic modeling assumptions are illustrated using a new two-dimensional rheological analogy.
Ihlemann, J., Shutov, A. V.
core   +1 more source

Subjectivity: A Case of Biological Individuation and an Adaptive Response to Informational Overflow [PDF]

open access: yes, 2016
The article presents a perspective on the scientific explanation of the subjectivity of conscious experience. It proposes plausible answers for two empirically valid questions: the ‘how’ question concerning the developmental mechanisms of subjectivity ...
Jonkisz, Jakub
core   +3 more sources

The early expansion of anergic NKG2Apos/CD56dim/CD16neg natural killer represents a therapeutic target in haploidentical hematopoietic stem cell transplantation

open access: yesHaematologica, 2018
Natural killer cells are the first lymphocyte population to reconstitute early after non-myeloablative and T cell-replete haploidentical hematopoietic stem cell transplantation with post-transplant infusion of cyclophosphamide.
Alessandra Roberto   +19 more
doaj   +1 more source

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