Influence of Flank Wear on the Microstructure Characteristics of the GH4169 Metamorphic Layer under High-Pressure Cooling. [PDF]
Materials (Basel), 2023 Wei M, Wu M, Xu J, Cheng Y.
europepmc +1 more source
Movement Disorders Clinical Practice, EarlyView.Abstract Background As Parkinson's disease (PD) progresses, motor fluctuations become increasingly difficult to manage with oral medications. Foslevodopa/foscarbidopa (LDp/CDp), delivered as a continuous 24‐h/day subcutaneous infusion, offers continuous levodopa delivery and stable plasma levodopa levels that reduce motor fluctuations. LDp/CDp has been
K. Ray Chaudhuri +20 more
wiley +1 more source
In Situ Measured Tooth Flank Wear of Plastic Gears under Spectrum Loading. [PDF]
Polymers (Basel), 2022 Herzog C, Wolf M, Drummer D.
europepmc +1 more source
Toward a better understanding of tool wear effect through a comparison between experiments and SPH numerical modelling of machining hard materials [PDF]
, 2009 The aim of this study is to improve the general understanding of tungsten carbide (WC–Co) tool wear under dry machining of the hard-to-cut titanium alloy Ti6Al4V. The chosen approach includes experimental and numerical tests.
Bil +26 more
core +7 more sources
Sedum zhenghaianum (Crassulaceae), a new species from Zhejiang and Jiangxi, East China
Nordic Journal of Botany, EarlyView.In this paper, Sedum zhenghaianum sp. nov. is described as a new species based on morphological and molecular analyses, and its taxonomic relationships are discussed. Morphological analysis indicates that S. zhenghaianum should be classified in the genus Sedum sect. Sedum and is distinct from the related species S. tosaense in morphology, e.g.
Shi‐Qi She +6 more
wiley +1 more source
International Journal for Simulation and Multidisciplinary Design Optimization, 2019 The machining industries always eye on increasing hardness and reducing the friction at the cutting tool–workpiece interface to reduce flank wear, thereby enhancing the tool life. The present study investigates the effect of deep cryogenic treatment (DCT)
Kumar Santosh +3 more
doaj +1 more source
Study of Residual Stresses and Austenite Gradients in the Surface after Hard Turning as a Function of Flank Wear and Cutting Speed. [PDF]
Materials (Basel), 2023 Mičietová A +4 more
europepmc +1 more source
Modelling and simulation on the tool wear in nanometric cutting [PDF]
, 2003 Tool wear is a significant factor affecting the machined surface quality. In this paper, a Molecular Dynamics (MD) simulation approach is proposed to model the wear of the diamond tool in nanometric cutting. It includes the effects of the cutting heat on
Cheng, K, Holt, R, Luo, X
core
Lava channel formation during the 2001 eruption on Mount Etna: evidence for mechanical erosion [PDF]
, 2005 We report the direct observation of a peculiar lava channel that was formed near the base of a parasitic cone during the 2001 eruption on Mount Etna. Erosive processes by flowing lava are commonly attributed to thermal erosion.
Carmelo Ferlito +13 more
core +1 more source
Proteins: Structure, Function, and Bioinformatics, EarlyView.ABSTRACT We present the first x‐ray crystallographic structural evidence of an archaeal DNA ligase showing the AMP covalent adduct together with further cofactor hydrolysis, capturing a transient intermediary in the first step of the ligation reaction, triggered by the pyrophosphate hydrolysis.
A. X. Quintana‐Armas +3 more
wiley +1 more source