Results 101 to 110 of about 411,337 (293)
TransinformaçãoEste trabalho apresenta diferentes formas de operação dos diversos pesquisadores na Internet, demonstrando como funcionam os mecanismos de busca, tais como a Alta Vista, BookMark, Cadê, Infoseek, etc., fazendo uma comparação entre os diversos critérios e
Regina Meyer Branski
doaj
Advanced Engineering Materials, EarlyView.Four‐point bending tests are conducted in an argon atmosphere on commercial MgO‐C brick grades with and without MgO‐C recyclate from room temperature up to 1300 °C. No detrimental effect of the MgO‐C recyclates on bending strength is found. Instead, a decisive influence of the total carbon content is observed, with lower total carbon contents ...
Alexander Schramm +5 more
wiley +1 more source
HELIN Federated Search Task Force Final Report [PDF]
, 2007 Final report of the HELIN Federated Search Task Force, a group appointed by the HELIN Reference Committee at the request of the HELIN Directors to investigate and report on available federated search engines, which allow users simultaneously to search ...
Federated Search Task Force, HELIN
core +1 more source
Advanced Engineering Materials, EarlyView.This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat +7 more
wiley +1 more source
The Overlap Rate of Searching Medical Keywords in General Search Engines
مدیریت اطلاعات سلامت, 2012 Background: Knowing the rate of overlapping in results obtained from information retrieval tools is important to prevent waste of time. Medical and health-related information has an outstanding place among the variety of information available on the ...
Alireza Isfandyari Moghaddam +1 more
doaj
A Knowledge‐Based Approach for Understanding and Managing Additive Manufacturing Data
Advanced Engineering Materials, EarlyView.Additive manufacturing processes generate a large amount of data. Effectively managing, understanding, and retrieving information from this data remains a major challenge. Therefore, we propose an ontology‐based approach to integrate heterogeneous data, enable semantic queries, and support decision‐making.
Mina Abd Nikooie Pour +5 more
wiley +1 more source
Iranian Journal of Information Processing & Management, 2007 Analyzing 60 questionnaires collected, it was determined that the preliminary web and search tool skills of students studied were lesser than average (37.5%).
Abbas Eslami, Hamid Keshavarz
doaj
Interaction of Ladle Slag With Varying SiO2 Content and Recyclate‐Based MgO–C Refractories
Advanced Engineering Materials, EarlyView.Ladle slags (CaO/Al2O3 = 1) with 1–20 wt% SiO2 were investigated in contact with industrial MgO–C refractories fabricated from fresh magnesia and 50 wt% recyclate. The sessile drop method at 1600°C reveals intensive gas formation, delayed slag infiltration in recyclate‐based samples, and, under high‐SiO2 slag, formation of a dense MgAl2O4‐rich ...
Anton Yehorov +6 more
wiley +1 more source
Coneixent millor els cercadors
BiD: Textos Universitaris de Biblioteconomia i Documentació, 2008 Aguillo, Isidro
doaj +1 more source
Assessment and Comparison of Database Search Engines for Peptidomic Applications. [PDF]
J Proteome Res, 2023 De La Toba EA +2 more
europepmc +1 more source