Results 121 to 130 of about 2,438,718 (346)
Advanced Engineering Materials, EarlyView.This study examines how several molten high‐silicon electrical steels interact with both conventional and recycled MgO–C refractories. For this, various immersion experiments are conducted. In addition to infiltration, a number of mechanisms are identified and explained that control the corrosion of the refractory material.
Lukas Neubert +7 more
wiley +1 more source
Networks of People in Specialty Production: Family Firms in the Iron and Steel Wire Industries in Spain (1870-2000) [PDF]
Capital intensive industries in specialized niches of production have constituted solid ground for family firms in Spain, as evidenced by the experience of the iron and steel wire industries between 1870 and 2000. The embeddedness of these firms in their
Paloma Fernandez Perez
core +1 more source
Chicken suits and other aspects of situated credibility contests: Explaining local trajectories of anti-minority activism [PDF]
, 2019 Why do some towns become focal points for anti-minority activism at particular moments in time, when other towns with similar socio-economic conditions do not?
Busher, Joel +2 more
core +1 more source
Advanced Engineering Materials, EarlyView.High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé +5 more
wiley +1 more source
Commentary on Research Paper entitled "The Critical Shariah Issues of Sukuk"
Journal of Islamic Economics, 2021 The author successfully highlighted wrong practices in Sukuk issuance, ownership, and tradability. Unfortunately, such wrong practices are backed by tricky fiqh justifications.
Abdelrahman Yousri Ahmad
doaj
Do countries default in “bad times”? [PDF]
This paper uses a new dataset to study the relationship between economic output and sovereign default for the period 1820-2004. We find a negative but surprisingly weak relationship between output and default.
Mark L. J. Wright, Michael Tomz
core
The First Hundred Years of the Bureau of Labor Statistics [PDF]
, 1985 [Excerpt] This volume reports on the first century of a government agency whose founders hoped that, by publishing facts about economic conditions, the agency would help end strife between capital and labor. The Bureau\u27s early work included studies of
Goldberg, Joseph P, Moye, William T
core +1 more source
Atomic Size Misfit for Electrocatalytic Small Molecule Activation
Advanced Functional Materials, EarlyView.This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong +3 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida +16 more
wiley +1 more source
Recently, much attention has been paid in the literature on economic growth to the phenomenon of"conditional convergence,"the tendencies of economies with lower-level incomes to grow faster, conditional on their rate of factor accumulation.
Pritchett, Lant
core