Theoretical and experimental investigation of accurately turning the TI worm tooth surface
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2015 The toroidal involute worm (TI worm) drive is composed of an involute gear and an hourglass worm generated by the involute gear surface, and it is of great advantages for power transmission.
Yonghong CHEN +3 more
doaj +1 more source
Аналіз можливостей використання різців з твердосплавними різальними пластинами зі зносостійкими покриттями при напівчистовій обробці валків прокатних станів [PDF]
, 2017 У статті наведені результати стійкісних випробувань токарних різців з твердосплавними різальними пластинами зі зносостійкими покриттями різних фірм-виробників в умовах напівчистової обробки сталевих валків прокатних станів з великими діаметрами бочки. На
Гузенко, Д. Є. +2 more
core
Oscillatory thermal instability and the Bhopal disaster [PDF]
, 2010 A stability analysis is presented of the hydrolysis of methyl isocyanate (MIC) using a homogeneous flow reactor paradigm. The results simulate the thermal runaway that occurred inside the storage tank of MIC at the Bhopal Union Carbide plant in December ...
Ball, R.
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Acoustic Measures Capture Speech Dysfunction in Spinocerebellar Ataxia
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Spinocerebellar ataxias (SCA) are hereditary cerebellar degenerative disorders with a common feature of dysarthria, involving impaired phonatory and articulatory control of speech, thereby affecting social communication. In this study, we investigated whether acoustic measures could objectively measure speech dysfunction and identify
Zena Fadel +5 more
wiley +1 more source
MetalsThe main goal of this study is to develop an optimized sustainable combined process, including sequential dry hard turning and dry smoothing diamond burnishing (DB), to improve the surface integrity (SI) and fatigue limit of heat-treated 42CrMo4 steel ...
Jordan Maximov +5 more
doaj +1 more source
Finite Element Modeling of Microstructural Changes in Hard Machining of SAE 8620
Applied Sciences, 2019 Surface and subsurface microstructural characterization after machining operations is a topic of great interest for both academic and industrial research activities.
Serafino Caruso +3 more
doaj +1 more source
The methods of the intensification of the GTE discs and shafts hard materials turning [PDF]
, 2015 Сформульовано проблему підвищення ефективності виготовлення дисків і валів ГТД за рахунок інтенсифікації точіння. Розглянуто перспективи використання матеріалів у літакобудуванні. Надано оцінку об’єму використання токарних операцій у механообробні дисків
Dolmatov, A. +7 more
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Near-zero-energy end states in topologically trivial spin-orbit coupled superconducting nanowires with a smooth confinement [PDF]
, 2012 A one-dimensional spin-orbit coupled nanowire with proximity-induced pairing from a nearby s-wave superconductor may be in a topological nontrivial state, in which it has a zero energy Majorana bound state at each end.
Brouwer, P. W., Kells, G., Meidan, D.
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Development and implementation of crater and flank tool wear model for hard turning simulations [PDF]
, 2022 Cristian Cappellini, Andrea Abeni
openalex +1 more source
Lessons Learned From a Delayed‐Start Trial of Modafinil for Freezing of Gait in Parkinson's Disease
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Freezing of gait (FOG) in people with Parkinson's disease (PwPD) is debilitating and has limited treatments. Modafinil modulates beta/gamma band activity in the pedunculopontine nucleus (PPN), like PPN deep brain stimulation. We therefore tested the hypothesis that Modafinil would improve FOG in PwPD.
Tuhin Virmani +8 more
wiley +1 more source