Results 111 to 120 of about 500,165 (298)
Application of Raman and Photoluminescence Spectroscopy to MgO‐C Refractories
Advanced Engineering Materials, EarlyView.Visible to near infrared luminescence of MgO is studied on MgO‐C bricks and nominally pure MgO powder, with focus on two similar sharp high‐intensity signals, at 699 and 871 nm, each surrounded by symmetrical sidebands. The nature of these sidebands is investigated by temperature‐dependent spectroscopic measurements, confirming phonon involvement by ...
Julia Richter +5 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios +5 more
wiley +1 more source
Journal of Ibero-Romance Creoles, 2018 Researchers in second language acquisition (SLA) have examined the acquisition and use of tense-aspect (TA) morphology in predominantly tutored, second language (L2) varieties (Andersen & Shirai 1996; Bardovi-Harlig 1998; Quesada 2013; Salaberry 2005 ...
Travis Evans-Sago
doaj
Evidential subtypes and tense systems in Brazilian Native Languages
DELTA: Documentação de Estudos em Lingüística Teórica e AplicadaThe aim of this paper is to illustrate the possibility of interaction between Functional Discourse Grammar and typological studies by examining the relationship between evidentiality and tense in a sample of native languages of Brazil. More specifically,
Marize Mattos Dall’Aglio HATTNHER
doaj +1 more source
A DESCRIPTIVE STUDY ON THE SECOND YEAR STUDENTS' ERRORS IN ENGLISH WRITTING AT SMP 1 DUNGKEK SUMENEP IN ACADEMIC YEAR 2005 / 2006 [PDF]
, 2006 The writer was interested in analyzing the errors made by the second year students of SMP 1 Dungkek, Sumenep because of two reasons : First, the students often make errors, when they wrote an essay, at although they had been given the topic before by the
WAHYUNI, SRI
core
Thermophysical Properties of the Desulphurization Slags With Various CaS and CaO/Al2O3 Ratio
Advanced Engineering Materials, EarlyView.This article investigates how CaS content and the CaO/Al2O3 ratio influence the thermophysical properties of desulphurization slags. Using experimental measurements and thermodynamic simulations, this study reveals complex effects on viscosity, surface tension, and density, providing new insight into slag structure and phase behavior under ...
Eldar Salpagarov +4 more
wiley +1 more source
A Passage Theory of Time [PDF]
, 2018 This paper proposes a view of time that takes passage to be the most basic temporal notion, instead of the usual A-theoretic and B-theoretic notions, and explores how we should think of a world that exhibits such a genuine temporal passage.
Lipman, Martin A.
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Advanced Engineering Materials, EarlyView.The formation of nonmetallic inclusions (NMIs) was investigated in this study, carrying out immersion tests for 30 min at a temperature of 1600°C with liquid high‐silicon electrical steel (Si ≈ 3 mass‐%) and different MgO–C refractories. Conventional MgO–C refractories were considered, as well as MgO–C refractories containing MgO–C recyclate and ...
Lukas Neubert +6 more
wiley +1 more source
, 1999 After 39 years, esteemed Professor John Ester will teach torts one last semester. In a career filled with high notes, he has lunched with Chief Justice Earl Warren, spent a tense day in moot court with some Black Panthers and changed the lives of some 4 ...
Leary, Betty Lynne
core +1 more source
Advanced Engineering Materials, EarlyView.The wettability of aluminum droplets (Al) on different copper substrates (Cu), where liquid Al spreads on solid Cu surfaces to form a liquid–solid interface, is studied numerically and experimentally. The experimental and numerical results show good agreement in the fast‐spreading regime.
Shan Lyu +8 more
wiley +1 more source