Results 141 to 150 of about 929,678 (276)
Durable Fuel Cell Cathode Enabled by Pt Embedded Nanoscale Carbon Network via a Scalable Process
Carbon Energy, EarlyView.Platinum nanoparticles embedded nanoscale carbon network (Pt‐e‐Cn) are developed via a scalable flame spray pyrolysis process. Proton exchange membrane fuel cells (PEMFC) employing mesoporous Pt‐e‐Cn cathode electrocatalysts exhibit exceptional durability without compromising performance.
Suriya Venkatesan +10 more
wiley +1 more source
Hot Corrosion Behavior and Damage Mechanism on Yield Property of Nickel-Based Superalloy. [PDF]
Materials (Basel)Meng X +8 more
europepmc +1 more source
, 2013 The effect of chloride ions on corrosion resistance of galvanized steel in carbonated concrete was investigated. Galvanized steel sheets were embedded in cubic concrete specimens manufactured with a 52.5 R Portland cement; after curing in atmosphere for ...
FRATESI, Romeo +3 more
core
Uncatalyzed Guanosine Phosphorylation under Potentially Prebiotic Conditions
Chemistry – A European Journal, EarlyView.Pyrophosphate acts as phosphorylating agent of guanosine under simple wet‐dry cycles without condensing agent and inorganic catalysts to afford cyclic guanosine monophosphate derivatives useful for oligomerization in prebiotic processes. ABSTRACT The phosphorylation of nucleosides and their subsequent polymerization are key issues in the study of the ...
Martina Proietti +5 more
wiley +1 more source
Rare Earth-Based Compounds as Inhibitors of Hot-Corrosion Induced by Vanadium Salts. [PDF]
Materials (Basel), 2019 Flores-Garcia NS +6 more
europepmc +1 more source
Chemie Ingenieur Technik, EarlyView.This study explores the process chain for reverse engineering and additive manufacturing of a water pump impeller in a process plant. Key aspects include digital twin creation, CAD redesign, material certification, Hirtisation postprocessing, and performance testing. Insights highlight iterative design for improved precision and reliability.
Michael Stadler +3 more
wiley +1 more source
Investigation on Improving the Hot Corrosion Resistance of Selective Laser Melting Manufactured Inconel 625 by Pre-Oxidation Heat Treatment. [PDF]
Materials (Basel)Badea TA, Condruz MR.
europepmc +1 more source
Low Temperature Hot Corrosion Screening of Single Crystal Superalloys. [PDF]
Materials (Basel), 2018 Smialek JL, Gray S.
europepmc +1 more source