Results 161 to 170 of about 8,834,050 (351)
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
Assessing gas transit risks: Russia vs. the EU [PDF]
This paper proposes a Transit Risk Index (TRI) designed to assess the riskiness of pipeline gas imports and to study the effect of introducing new gas routes.
Le Coq, Chloé, Paltseva, Elena
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The EU’s Gas Security of Supply: Risk Analysis and Management. EU Diplomacy Paper 10/2011, December 2011 [PDF]
, 2011 The energy world is today full of uncertainty: many developments contributed to a situation where it has become increasingly difficult to predict future trends.
Ritter, Anselm
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Pore Structure and Gas Content Characteristics of Lower Jurassic Continental Shale Reservoirs in Northeast Sichuan, China. [PDF]
Nanomaterials (Basel), 2023 Jiang T +5 more
europepmc +1 more source
Advanced Engineering Materials, EarlyView.Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth +6 more
wiley +1 more source
Equilibrium water content in natural gas with hydrates or MEG solutions [PDF]
, 2011 This work is a part of GPA Project 062 which measures data related to natural gas systems with Mono-Ethylene Glycol (MEG) as the hydrate inhibitor. Additionally the project also includes "impurities" of inhibitors such as salts, corrosion inhibitors and ...
Burgass, Rhoderick William +2 more
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Advanced Engineering Materials, EarlyView.A combined finite element and phase‐field approach predicts the evolution of microstructure during the directional solidification of Ni‐based superalloys. The model reveals how withdrawal rate, temperature gradient, and wall thickness control the dendrite spacing, highlighting the strong effect of surface regions in thin sections where dendrite growth ...
Sean Böhm +3 more
wiley +1 more source
Optimizing Cementitious Content in Concrete Mixtures for Required Performance Final Report, January 2012 [PDF]
, 2012 This research investigated the effects of changing the cementitious content required at a given water-to-cement ratio (w/c) on workability, strength, and durability of a concrete mixture.
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Estimating Lost Gas Content for Shales Considering Real Boundary Conditions during the Core Recovery Process. [PDF]
ACS Omega, 2022 Yu L, Tan Y, Fan M, Xu E, Cui G, Pan Z.
europepmc +1 more source