Approach to the numerical modelling of the chip temperatures in single grain scratching
Sign Up to like & getrecommendations! Published in 2021 at "Production Engineering"
DOI: 10.1007/s11740-021-01017-7
Abstract: To achieve a fundamental understanding of the physical mechanisms and the heat generation in the contact zone during grinding, a large number of experimental and numerical investigations have been carried out to analyse the interaction… read more here.
Keywords: chip temperatures; single grain; temperatures single; grain scratching ... See more keywords
Single-grain cutting based modeling of abrasive belt wear in cylindrical grinding
Sign Up to like & getrecommendations! Published in 2019 at "Friction"
DOI: 10.1007/s40544-019-0281-7
Abstract: A systematic wear model of the cylindrical grinding process with an alumina abrasive belt from the perspective of single grain sliding wear was established in this study. The model consists of three parts: a single… read more here.
Keywords: single grain; abrasive belt; model; cylindrical grinding ... See more keywords
Synthesis of Y2BaCuO5 nano-whiskers by a solution blow spinning technique and their successful introduction into single-grain, YBCO bulk superconductors
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.11.068
Abstract: Abstract The ability of single grain Y-Ba-Cu-O (YBCO) bulk superconductors to trap large magnetic fields is due generally to the presence of embedded, non-superconducting Y2BaCuO5 (Y-211) phase particles, in optimum amount, in the superconducting YBa2Cu3O7-δ… read more here.
Keywords: ybco; single grain; nano whiskers; bulk ... See more keywords
Understanding phengite argon closure using single grain fusion age distributions in the Cycladic Blueschist Unit on Syros, Greece
Sign Up to like & getrecommendations! Published in 2018 at "Earth and Planetary Science Letters"
DOI: 10.1016/j.epsl.2017.12.031
Abstract: Abstract The preservation of 40Ar/39Ar ages of high pressure (HP) metamorphic white mica reflects an interplay of processes that mobilise 40Ar, either through mica recrystallisation or by diffusive 40Ar loss. The applicability of resulting ages… read more here.
Keywords: single grain; age; cycladic blueschist; blueschist unit ... See more keywords
Effect of liquid phase mass for the production of single grain infiltration growth processed bulk YBa2Cu3Oy by YbBa2Cu3Oy+Liquid phase as a liquid source
Sign Up to like & getrecommendations! Published in 2020 at "Materials Chemistry and Physics"
DOI: 10.1016/j.matchemphys.2019.122477
Abstract: Abstract The efficient production of single grain YBa2Cu3O7-δ (Y-123) bulks via top-seeded infiltration growth (IG) process demands optimized liquid phase (in the given case a mixture of Y-123 and Ba3Cu5O8). This enables a smooth peritectic… read more here.
Keywords: phase; single grain; liquid phase; growth ... See more keywords
U–Pb dating of single-grain uraninite by isotope dilution thermal ionization mass spectrometry
Sign Up to like & getrecommendations! Published in 2019 at "Ore Geology Reviews"
DOI: 10.1016/j.oregeorev.2019.05.001
Abstract: Abstract Uraninite can be used to measure U–Pb ages due to its high uranium and low common lead content. Accurate in-situ U–Pb dating of uraninite by secondary ion mass spectrometry (SIMS) or laser ablation inductively… read more here.
Keywords: grain uraninite; single grain; mass spectrometry; mass ... See more keywords
High-Resolution Single-Grain Diffraction of Polycrystalline Materials
Sign Up to like & getrecommendations! Published in 2017 at "Synchrotron Radiation News"
DOI: 10.1080/08940886.2017.1316130
Abstract: Polycrystalline bulk materials are ubiquitous in everyday life, including biological, geological, and engineered structural and functional materials. Their fundamental units are individual grains, which are characterized by their microstructure; i.e., the arrangement of lattice defects.… read more here.
Keywords: high resolution; single grain; polycrystalline; diffraction polycrystalline ... See more keywords
Growth and characterisation of single grain Al-Cu-Ru icosahedral quasicrystals from self-fluxes
Sign Up to like & getrecommendations! Published in 2020 at "Philosophical Magazine"
DOI: 10.1080/14786435.2020.1762015
Abstract: ABSTRACT In order to obtain high-quality single grains of the Al-Cu-Ru icosahedral quasicrystal (iQC), suitable for a structure analysis, the crystal growth conditions with the self-flux method have been studied. The melts of the master… read more here.
Keywords: quality; single grain; high quality; grown 1000 ... See more keywords
Distribution of the superconducting critical current density within a Gd–Ba–Cu–O single grain
Sign Up to like & getrecommendations! Published in 2020 at "Superconductor Science and Technology"
DOI: 10.1088/1361-6668/ab6dc2
Abstract: The magnitude of the maximum trapped magnetic field in a bulk, single-grain superconductor is a key performance figure of merit. This is determined, generally, by the magnitude of the critical current density, Jc, and the… read more here.
Keywords: single grain; current density; grain; critical current ... See more keywords
Pulsed field magnetization of a rectangular Y–Ba–Cu–O bulk, single grain superconductor assembly
Sign Up to like & getrecommendations! Published in 2023 at "Superconductor Science and Technology"
DOI: 10.1088/1361-6668/acd421
Abstract: The practical magnetization of arrays of multiple single grain, bulk high temperature superconductors is essential for practical applications, such as trapped flux rotating machines, magnetic resonance imaging and nuclear magnetic resonance. We report a systematic… read more here.
Keywords: single grain; bulk single; magnetization; field ... See more keywords
Splash detail due to a single grain incident on a granular bed.
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review E"
DOI: 10.1103/physreve.95.022906
Abstract: Using the discrete element method, we study the splash processes induced by the impact of a grain on a randomly packed bed. Good correspondence is obtained between our numerical results and the findings of previous… read more here.
Keywords: splash; detail due; single grain; due single ... See more keywords