Results 91 to 100 of about 1,076,507 (302)
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
Tribology in Industry, 2019 Low cost machining puts tremendous pressure on the research in machining hardened steel compared to traditional grinding. As environmental regulations are strict enough on application of cutting fluids, a novel method called spray impingement cooling ...
R. Kumar, , , +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
core
Equilibrium Properties of A Monomer-Monomer Catalytic Reaction on A One-Dimensional Chain [PDF]
, 2003 We study the equilibrium properties of a lattice-gas model of an $A + B \to 0$ catalytic reaction on a one-dimensional chain in contact with a reservoir for the particles.
A. Sadiq +43 more
core +2 more sources
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
Investigation of sequential cryogenic hard turning and ball burnishing processes
Metalurgija, 2014 This paper presents a sequential machining process which incorporates CBN hard turning with cryogenic pre-cooling of the workpiece (CHT) and ball burnishing (BB).
K. Żak, W. Grzesik, M. Prażmowski
doaj
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
Influence of Technological Parameters on Chip Formation and Chip Control in Precision Hard Turning of Ti-6Al-4V. [PDF]
Micromachines (Basel), 2023 Abdelnasser E +4 more
europepmc +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
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Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Super‐Refractory Status Epilepticus (SRSE) is a rare, life‐threatening neurological emergency with unclear etiology in many cases. Mitochondrial dysfunction, often due to disease‐causing genetic variants, is increasingly recognized as a cause, with each gene producing distinct pathophysiological mechanisms.
Pouria Mohammadi +2 more
wiley +1 more source