Results 61 to 70 of about 129,450 (346)

Amido‐Amine Co(II) Precursor‐Based Atomic/Molecular Layer Deposition Processes for Cobalt‐Organic Thin Films and Their Thermal Conversion to CoO Thin Films

Advanced Materials Technologies, EarlyView.
Three new atomic/molecular layer deposition processes are developed for Co‐organic thin films using a promising all‐nitrogen‐coordinated cobalt precursor. The study examines film growth, reaction mechanisms, chemical stability, and decomposition pathways of the resulting films through extensive characterization techniques and DFT calculations ...
Topias Jussila, Jorit Obenlüneschloß, Ji Liu, Olga Partanen, Sami Vasala, Detlef Rogalla, Pieter Glatzel, Michael Nolan, Anjana Devi, Maarit Karppinen   +9 more
wiley   +1 more source

An Attempt for Numerical Optimisation of a Micro-Groove Geometry at the Rake Face when Turning Ti6Al4V Alloy with Indexable Inserts

Journal of Machine Engineering
Machining of Ti6Al4V is considered difficult because the material removal rates are relatively small if the tool wear shall be low. In recent years the reduction of process forces as well as tool wear have been investigated by introducing textures ...
Hagen Klippel, Fabian Kneubühler, Livia Haudenschild, Nanyuan Zhang, Michal Kuffa, Konrad Wegener   +5 more
doaj   +1 more source

Photonics of Topological Magnetic Textures

Advanced Optical Materials, EarlyView.
Localized noncollinear magetic textures imprint their geometry and topology onto traversing photonic fields endowing them with orbital angular‐momentum, chirality, and magnetoelectric densities. Abstract Topological textures in magnetically ordered materials are an important case studies for fundamental research with promising applications in data ...
Vakhtang Jandieri, Ramaz Khomeriki, Daniel Erni, Nicolas Tsagareli, Qian Li, Douglas H. Werner, Jamal Berakdar   +6 more
wiley   +1 more source

KIKUCHI FUJIMOTO DISEASE, A GREAT IMITATOR: A CASE REPORT OF A 14 YEAR OLD FEMALE PRESENTING WITH FEVER AND LYMPHADENOPATHY

Pakistan Armed Forces Medical Journal, 2019
Kikuchi Fujimoto disease (KFD) is a rare disease of unknown aetiology, with higher prevalence amongst Japanese and east Asian population. It is a benign disease, runs in a limited course, characterized by necrotizing histiocytic lymphadenitis mostly ...
Nabeela Iqbal, Shazia Yousaf, Syed Khalid Shah   +2 more
doaj  

Self-medication among older adults in rural India: structural gaps in primary care and pain management

BMC Health Services Research
Background Older adults in rural India face persistent barriers to formal healthcare access, including financial constraints, transportation challenges, and limited geriatric-responsive services.
Suman Kanougiya, S. Bhaskarpandi, A. Surendhar, R. Dharani, R. Swetha, M. Dhanush, V. Oviya, B. Vishali   +7 more
doaj   +1 more source

THE DEVELOPMENT OF THE BIRD-IMPACTOR MODEL FOR MATHEMATICAL MODELING OF TURBOFAN ENGINE PARTS DAMAGE PROCESSES

Авіаційно-космічна техніка та технологія, 2020
This study aims to develop of the bird-impactor model for mathematical modeling of turbofan engine parts damage processes in case of a bird ingestion into the its air-gas channel.
Дмитрий Владимирович Ивченко, Вячеслав Михайлович Меркулов, Наталья Владимировна Сметанкина   +2 more
doaj   +1 more source

Effects of Spray Drying and Freeze Drying on Physicochemical Properties, Antioxidant and ACE Inhibitory Activities of Bighead Carp (Aristichthys nobilis) Skin Hydrolysates

Foods, 2022
The physicochemical, structural properties, antioxidant, and angiotensin I-converting enzyme (ACE) inhibitory activities of fish skin protein hydrolysate (SPH) that were freeze-dried (SPH-FD) and spray-dried (SPH-SD) were investigated.
Ye Dong, Wen Yan, Yi-Qi Zhang
doaj   +1 more source

SPH compressible turbulence [PDF]

Monthly Notices of the Royal Astronomical Society, 2002
In this paper an SPH version of the alpha turbulence model devised by Holm and his colleagues is formulated for compressible flow with a resolution that varies in space and time. The alpha model involves two velocity fields. One velocity field is obtained from the momentum equation, the other by averaging this velocity field as in the version of SPH ...
openaire   +2 more sources

rpSPH: a novel Smoothed Particle Hydrodynamics Algorithm

, 2010
We suggest a novel discretisation of the momentum equation for Smoothed Particle Hydrodynamics (SPH) and show that it significantly improves the accuracy of the obtained solutions.
Agertz, Attwood, Balsara, Bryan, Børve, Chandrasekhar, Cummins, Dolag, Dolag, Evrard, Frenk, Fryer, Fryxell, Gingold, Graham, Herant, Hess, Hu, Imaeda, Kitsionas, Landau, Lombardi, Lucy, Mitchell, Monaghan, Monaghan, Monaghan, Monaghan, Morris, Morris, Pfrommer, Phillips, Price, Price, Price, Rafiee, Rasio, Read, Ritchie, Robertson, Rosswog, Schuessler, Sod, Springel, Springel, Springel, Steinmetz, Stone, Stone, Swegle, Tom Abel, Vaughan, Wadsley, Wadsley, Xu   +54 more
core   +1 more source

Multi‐Material Additive Manufacturing of Soft Robotic Systems: A Comprehensive Review

Advanced Robotics Research, EarlyView.
This review explores the transformative role of multi‐material additive manufacturing (MMAM) in the development of soft robotic systems. It presents current techniques, materials, and design strategies that enable functionally graded and adaptive structures.
Ritik Raj, Quan‐Chen Song, Jia‐Yang Juang   +2 more
wiley   +1 more source