Results 111 to 120 of about 2,647,850 (337)
Advanced Engineering Materials, EarlyView.This study investigates laser metal deposition of aluminum alloys EN AW‐7075 and EN AW‐5083, using powder blending to compensate zinc and magnesium evaporation. In situ alloying and ex situ alloying with ZnAl12 and AZ91 preserve near‐standard compositions and improve mechanical properties.
Finn Bendixen +3 more
wiley +1 more source
Justice Delayed: An Analysis of Local Proposals for Black Reparations
RSF: The Russell Sage Foundation Journal of the Social SciencesIn this article, I document and analyze all municipal, state, and county-level efforts for Black reparations in the United States. Most efforts resemble H.R. 40’s exploratory commission model, possibly due to policy path dependency.
Olivia J. Reneau
doaj +1 more source
Des initiatives locales européennes pour atteindre le facteur 4 ?
Développement Durable et Territoires, 2014 In a climate emergency and peak oil context, the local dimension proves to be a strategical scale to take up the challenge of factor 4. It is what we will try to question in this article. We will examine brakes and levers which meet the local initiatives
Elsa Mor
doaj +1 more source
Computing Resolution-Path Dependencies in Linear Time
, 2012 The alternation of existential and universal quantifiers in a quantified boolean formula (QBF) generates dependencies among variables that must be respected when evaluating the formula. Dependency schemes provide a general framework for representing such
Slivovsky, Friedrich, Szeider, Stefan
core +1 more source
Advanced Engineering Materials, EarlyView.Additive manufacturing (AM) allows great geometric freedom for lightweight components. As parts are progressively optimized exploiting potentials in AM leading in smaller material cross sections, high pressure solution treating and aging (STA) treatments show an enormous potential for strongly improving material properties.
Mika León Altmann +4 more
wiley +1 more source
Incorporating path dependency into downscaled SSP narratives: lessons from Jakarta
Environmental Research LettersScenario development faces the tension between broadening the range of future possibilities to address uncertainty and the path dependency inherited from historical conditions. This unresolved tension affects adaptation to future risks, especially at the
Alexandre Pereira Santos +4 more
doaj +1 more source
Hysteresis in an Evolutionary Labor Market with Adaptive Search [PDF]
This study undertakes a systematic experimental investigation of hysteresis (path dependency) in an agent-based computational labor market framework. It is shown that capacity asymmetries between work suppliers and employers can result in two distinct ...
Leigh Tesfatsion
core
Advanced Engineering Materials, EarlyView.The study investigates novel semi‐finished products made of unidirectionally arranged hemp or pineapple leaf fiber‐reinforced composites produced from different matrices. The materials are analyzed in terms of their mechanical and interfacial properties and void content.
Nina Graupner +22 more
wiley +1 more source
How to alter path dependency and promote the use of EPC model in public projects of China? [PDF]
PLoS One, 2022 Wang S, Liu X, Liu N.
europepmc +1 more source
Advanced Engineering Materials, EarlyView.The thermal diffusivity of MgO‐C refractories is highly sensitive to sample preparation and processing procedures. In this article, the effects of coking sequence, machining conditions, structural inhomogeneity, and graphite coating application on measurements using laser flash apparatus are systematically investigated.
Luyao Pan +4 more
wiley +1 more source