Results 81 to 90 of about 12,317,128 (349)
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
A, B, C’s, (and D’s) for understanding VARs [PDF]
The dynamics of a linear (or linearized) dynamic stochastic economic model can be expressed in terms of matrices (A, B, C, D) that define a state-space system.
Jesús Fernández-Villaverde +2 more
core +3 more sources
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
Importance of transport security in the realization of Russia’s national interests
Путеводитель предпринимателя, 2020 Only the presence and intensive development of the transport infrastructure in the Russian Federation, including all existing modes of transport, including road, rail, air, inland water, sea, other modes of transport, can ensure the sustainable ...
A. M. Novozhilov
doaj
Regional governmentality: neoliberalization and the Caribbean community single market and economy [PDF]
, 2009 Formally launched on 30 January 2006, the Caribbean Community (CARICOM) Single Market and Economy (CSME) is, like many other regional economic initiatives, designed to create an economic space in which the uninhibited flow of goods, capital and skills ...
Newstead, C
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
Russian regions in the transformed economic space [PDF]
The Russian economic space has been transformed during the reforms of 1992-1997. The principal force of this transformation is the new price system, the transition from the old "low-level"system towards the new "high-level" one.
Yuli G. Lipets
core
On the Lebesgue Property of Monotone Convex Functions
, 2013 The Lebesgue property (order-continuity) of a monotone convex function on a solid vector space of measurable functions is characterized in terms of (1) the weak inf-compactness of the conjugate function on the order-continuous dual space, (2) the ...
Owari, Keita
core +1 more source
Advanced Engineering Materials, EarlyView.EDX elemental map of the pre‐oxidized MgO–steel cermet anode cross section after electrolysis. The development of inert anodes for aluminum electrolysis remains challenging due to the high corrosivity of cryolite‐based melts at 950°C–1000°C. This study investigates the corrosion and process behavior of a carbon‐free MgO–steel cermet anode derived from ...
Alexander Adamczyk +7 more
wiley +1 more source
The Economic Vector Space and the Economic Cycle
Journal of Global Economics, 2017 A vector space is a series of vectors of different magnitudes and direction which are connected head to tail. There is a vector space that applies to the US economy, for example. My previous paper on the Cusack US Economy Equation contains the 11 variables with the 12th one being ...
openaire +1 more source