Results 51 to 60 of about 18,837 (265)

Rafting of Ni‐Based Superalloys Under Multiaxial Load as Understood by Phase‐Field Simulations and Critical Experiments

Advanced Engineering Materials, EarlyView.
Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan, David Bürger, Gunther Eggeler, Oleg Shchyglo, Ingo Steinbach, Muhammad Adil Ali   +5 more
wiley   +1 more source

Burden of tremor in Parkinson's disease: A survey study

Journal of Parkinson’s Disease
Background Tremor is reported by people with Parkinson's disease (PwP) as being one of the most troublesome symptoms. Objective To characterize the PwP experience of tremor.
Robert A Hauser, Tara Crowder Skarpaas, Andréa Merriam, Jason Rivera, Valmira Hoxhaj, Luigi M Barbato, Anita Chadha-Patel, Michelle Baladi   +7 more
doaj   +1 more source

Epidemiology and treatment patterns of essential tremor: a retrospective cohort analysis in Germany

Frontiers in Neurology
BackgroundReal-world evidence on the epidemiology, clinical characteristics, and treatment patterns of patients with essential tremor (ET) is limited.
Jos S. Becktepe, Keltie McDonald, Sabrina Müller, Thomas Wilke, Evi Zhuleku, Karen Appiah, Natasha Dzimitrowicz, Jade Marshall, Javier Sabater, Luigi M. Barbato, Tabish A. Saifee   +10 more
doaj   +1 more source

Karl Popper and the Mechanisms of Hydrogen Embrittlement

Advanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

Jazz Music: a racial Therapy in Toni Morrison’s Jazz [PDF]

Akofena
: Thanks to stylistics and narratology, this paper examines the aesthetics of jazz music in Jazz before shedding light on the function of this musical genre in Toni Morrison’s novel.
Geoffroy Junior Aka N’goran AMAN
doaj   +1 more source

Microstructure‐Controlled Crack Propagation and Fracture Resistance in MoSiBTiC Alloy Revealed by Multiscale Extended Finite Element Method Modeling

Advanced Engineering Materials, EarlyView.
A two‐dimensional multiscale finite element analysis framework was established for the first‐generation MoSiBTiC alloy, and the mechanical and fracture‐related parameters of the constituent phases were calibrated through experiments and simulations. The framework provides a basis for analyzing crack propagation behavior in its complex microstructure ...
Junfeng Du, Takahiro Kaneko, Xinyu Yan, Takahito Ohmura, Kyosuke Yoshimi   +4 more
wiley   +1 more source

Burden of illness in tuberous sclerosis complex-associated epilepsy: a systematic literature review of epidemiology, health-related quality of life, costs and resource use

Orphanet Journal of Rare Diseases
Background Tuberous sclerosis complex (TSC) is a rare genetic disorder resulting in hamartomas in multiple organs, causing varied manifestations with a substantial burden of illness (BOI) for patients and caregivers. A significant component of the BOI is
Alexandra Furber, Alison Martin, Andrea Bertuzzi, Fern Wesson, Miranda Harrison, Sally Bowditch, Jamshaed Siddiqui   +6 more
doaj   +1 more source

Creep‐Induced Microstructural Evolution in an A2‐B2 Superalloy

Advanced Engineering Materials, EarlyView.
A 27.3Ta‐27.3Mo‐27.3Ti‐8Cr‐10Al (at.%) refractory high‐entropy alloy with precipitation‐strengthened A2‐B2 microstructure was studied by creep tests at 1030°C, which demonstrate a transition in deformation mechanisms in the range of 100–150 MPa applied stress. This is associated with changes in dislocation–precipitate interactions. Relevant deformation
Liu Yang, Aparajita Pramanik, Sandipan Sen, Shubhashis Dixit, Marcel Muench, R. J. Vikram, Daniel Schliephake, Yolita M. Eggeler, Ankur Chauhan, Martin Heilmaier, Alexander Kauffmann   +10 more
wiley   +1 more source

Workflow for Design of Experiments‐Based Modeling of Species Transport and Growth Kinetics in GaN Hydride Vapor Phase Epitaxy

Advanced Engineering Materials, EarlyView.
A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič, G. Lukin, H. Torkashvand, A. Kerschbaum, M. Müller, S. Besendörfer, J. Heitmann, J. Friedrich   +7 more
wiley   +1 more source

KEBERADAAN YOUTH JAZZ COMMUNITY DI KOTA MEDAN

Grenek: Jurnal Seni Musik, 2018
This research is intend to find out Youth Jazz Community existence in Medan, be in members, band and every activity that Youth Jazz Community do.Theory used includes the notion of the existence,development and community.
William B. Nababan
doaj   +1 more source