Results 11 to 20 of about 4,957,448 (283)

Metal Metal

open access: yesArtilugio, 2023
METAL METAL es una pieza electroacústica creada en 2022. El material sonoro utilizado en la composición fue grabado durante la pandemia mundial de Covid-19. Aprovechando el aislamiento obligatorio, se realizaron sesiones de improvisación rítmica, tímbrica y textural con latas de aluminio. Estas se registraron con un grabador digital Zoom H4.
openaire   +1 more source

Metallic hydrogen [PDF]

open access: yesJournal of Physics: Condensed Matter, 2018
For over eighty years, scientists have been trying to produce lab-made metallic hydrogen, the holy grail of alternative fuels. In that process, diamond anvils must withstand pressures greater than those at the center of the earth—no mean feat. Recent research may have finally achieved hydrogen’s metallic state.
Ranga Dias, Isaac Silvera
openaire   +2 more sources

Evaluation of the properties of plastic-metal interfaces directly bonded via injection molding

open access: yesManufacturing Review, 2020
Plastic and metal can be directly bonded via insert injection molding by creating surface porous structures with 30–50 nm sizes on metal surface. Molten polymers can be penetrated into the small pores created on metal surface in the short molding process,
Horiuchi Shin   +2 more
doaj   +1 more source

Mini-Review: The importance of an integrated approach to assess trace mineral feeding practices in dairy cows

open access: yesFrontiers in Animal Science, 2023
This mini-review was undertaken to demonstrate the impact of trace mineral feeding management of dairy cows on the ecosystem by discussing their role in the animal metabolism, dietary recommendations, current feeding practices, and their excretion in ...
Mélissa Duplessis, Isabelle Royer
doaj   +1 more source

A tight-binding potential for atomistic simulations of carbon interacting with transition metals: Application to the Ni-C system [PDF]

open access: yes, 2008
We present a tight-binding potential for transition metals, carbon, and transition metal carbides, which has been optimized through a systematic fitting procedure.
A. Cottrell   +20 more
core   +6 more sources

Higher knee survivorship in young patients with monocompartmental osteoarthritis and constitutional deformity treated by high tibial osteotomy then total knee arthroplasty compared to an early total knee arthroplasty: a comparative study at a minimum follow-up of ten years

open access: yesBone & Joint Open, 2023
Aims: The use of high tibial osteotomy (HTO) to delay total knee arthroplasty (TKA) in young patients with osteoarthritis (OA) and constitutional deformity remains debated.
Julien Erard   +5 more
doaj   +1 more source

Charging damage in floating metal-insulator-metal capacitors [PDF]

open access: yes, 2002
In this paper, charging induced damage (CID) to metal-insulator-metal capacitors (MIMC) is reported. The damage is caused by the build up of a voltage potential difference between the two plates of the capacitor.
Ackaert, Jan   +3 more
core   +2 more sources

SELF-ASSEMBLED METAL ATOM CHAINS ON GRAPHENE NANORIBBONS [PDF]

open access: yes, 2019
Electronic and magnetic properties of alkali and alkaline-earth metal doped graphene nanoribbons (GNRs) are studied by the pseudopotential density functional method.
Choi, SM, Jhi, SH
core   +1 more source

Analysis of Materials and Modern Technologies for PDC Drill Bit Manufacturing

open access: yesУспехи физики металлов, 2020
The article presents a review of polycrystalline diamond composite (PDC) drill bit manufacturing technologies and used metals in order to provide surface quality and accuracy as well as to attract a wider range of scientists to find new technologies and ...
L. Ya. Ropyak, T. O. Pryhorovska, K. H. Levchuk
doaj   +1 more source

Emergent Properties and Toxicological Considerations for Nanohybrid Materials in Aquatic Systems

open access: yesNanomaterials, 2014
Conjugation of multiple nanomaterials has become the focus of recent materials development. This new material class is commonly known as nanohybrids or “horizon nanomaterials”.
Navid B. Saleh   +5 more
doaj   +1 more source

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