Results 1 to 10 of about 3,175,397 (42)

New approaches to casting hypereutectic Al-Si alloys to achieve simultaneous refinement of primary silicon and modification of eutectic silicon [PDF]

open access: yes, 2013
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel UniversityHypereutectic Al-Si alloys are of increasing interest for applications that require a combination of light weight and high wear resistance, such as pistons ...
Al-Helal, Kawther
core   +7 more sources

COBib-Públicas: an observatory of public libraries in Spain during the Covid-19 pandemic based on digital news [PDF]

open access: yes, 2020
En este trabajo se presenta el proyecto COBib-Públicas: observatorio de las bibliotecas públicas en España durante la pandemia por Covid-19 basado en noticias digitales. Se ha implementado en forma de sitio web y aplicación digital incluyendo noticias
Lázaro Rodríguez, Pedro
core   +1 more source

KAKOVOST BIBLIOGRAFSKIH ZAPISOV V COBIB IN UPORABA KATALOGIZACIJSKIH PRIROČNIKOV [PDF]

open access: yes, 2010
The use of cataloguing manuals is one of the key factors influencing the quality of bibliographic records. The purpose of this study is to determine the quality of a random sample of bibliographic records in the Slovenian union bibliographic/catalogue ...
Petek, Marija, Pesjak, Damijan
core   +1 more source

Helium irradiation effects in polycrystalline Si, silica, and single crystal Si [PDF]

open access: yes, 2012
Transmission electron microscopy (TEM) has been used to investigate the effects of room temperature 6 keV helium ion irradiation of a thin (≈55 nm thick) tri-layer consisting of polycrystalline Si, silica, and single-crystal Si.
Greaves, Graeme   +17 more
core   +1 more source

Use of data from bibliographic records in COBIB according to the RDA core elements [PDF]

open access: yes, 2020
Magistrsko delo obravnava uporabo podatkov iz bibliografskih zapisov v COBIB-u glede na glavne elemente standarda Resource description and access (RDA).
Pfeifer, Rebeka Viktorija
core  

BIBLIOGRAFSKE DRUŽINE V COBIB-U

open access: yes, 2005
The article deals with bibliographic families in the COBIB online catalogue, their size and complexity. Using a random sample of bibliographic records, relationships among family members are also treated.
Petek, Marija
core   +1 more source

Katalogizacijske napake v COBIB-u z vidika katalogizatorjev in uporabnikov [PDF]

open access: yes, 2019
Kakovost bibliografskih zapisov je zelo pomembna, saj uporabnikom omogoča, da v katalogu najdejo gradivo, ki ga iščejo. Skozi ekspertno analizo vzorca 100 zapisov iz COBIB-a, anketo uporabnikov glede uporabe COBISS/OPAC-a in COBISS+ ter intervjujev s ...
Mrđenović, Branka
core  

Scaling study of Si and strained Si n-MOSFETs with different high-k gate stacks [PDF]

open access: yes, 2004
Using ensemble Monte Carlo device simulations, this paper studies the impact of interface roughness and soft-optical phonon scattering on the performance of sub-100nm Si and strained Si MOSFETs with different high-k gate stacks. Devices with gate lengths
Watling, J. R.   +14 more
core   +1 more source

Formation of silicon nanodots via ion beam sputtering of ultrathin gold thin film coatings on Si [PDF]

open access: yes, 2011
Ion beam sputtering of ultrathin film Au coatings used as a physical catalyst for self-organization of Si nanostructures has been achieved by tuning the incident particle energy.
El-Atwani, Osman   +7 more
core   +1 more source

The impact of self-heating and SiGe strain-relaxed buffer thickness on the analog performance of strained Si nMOSFETs [PDF]

open access: yes, 2010
The impact of the thickness of the silicon–germanium strain-relaxed buffer (SiGe SRB) on the analog performance of strained Si nMOSFETs is investigated.
O'Neill, Anthony G.   +3 more
core   +1 more source

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