Results 91 to 100 of about 5,589,664 (290)
Study on hot deformation behavior of 9Cr18Mo stainles bearing steel
Xibei Gongye Daxue XuebaoThe microstructure evolution and hot deformation behavior of 9Cr18Mo stainless bearing steel were studied with the hot compression test at the temperature ranging from 1 223 to 1 423 and strain rates from 0.01 to 10 s-1.
ZHANG Yu +4 more
doaj +1 more source
Culture of fish in rice fields [PDF]
Rice is presently grown in 113 countries. Rice farming also offers a suitable environment for the culture of fish and other aquatic organism. This publication synthesizes the available information on the role that aquaculture can play in rice-based ...
Gupta, M.V. (eds.), Halwart, M.
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Proceedings of the 2nd Iberian Nuclear Astrophysics Meeting on Compact Stars
, 2012 This volume contains most of the links to the presentations delivered at this international workshop. This meeting was the second in the series following the previous I Encuentro Ib\'erico de Compstar, held at the University of Coimbra, Portugal in 2010.
Eds, C. Albertus +2 more
core +1 more source
Enhanced Strength and Corrosion Resistance of Ti‐13Nb‐12Ta‐10Zr‐4Sn Alloy by Aging Treatment
Advanced Engineering Materials, EarlyView.This work systematically investigates the effect of aging treatment on mechanical properties and corrosion behavior of vacuum arc‐melted Ti‐13Nb‐12Ta‐10Zr‐4Sn alloy. Owing to the increased α″ martensite, strength and corrosion resistance were significantly enhanced by aging treatment.
Yuhua Li +5 more
wiley +1 more source
Artificial reefs in the Philippines [PDF]
Artificial reefs, Philippines,
Balgos, M.C. (eds.), Munro, J.L.
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Advanced Engineering Materials, EarlyView.Viktoriia Shtefan, Thorgund Nemec, Ute Hempel, Annett Gebert and coworkers demonstrate that anodic treatment of Ti–Cu‐based metallic glass in a nontoxic pyrophosphate electrolyte forms a protective bilayered Ti/Zr‐oxide film enriched with Cu nanocrystals.
Viktoriia Shtefan +8 more
wiley +1 more source
Consultation on fish genetic resources [PDF]
Naturally occurring fish genetic resources are of great importance for fisheries and aquaculture. Fish farmers and fishers face a future in which the diversity of their basic resources is under threat and the genetic composition of these resources will ...
Casal, C.M.V. (eds.), Pullin, R.S.V.
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In Situ Micromechanical Study of Bimodal γ′–γ″ Precipitate Assemblies in Ni–Cr–Al–Nb Superalloy
Advanced Engineering Materials, EarlyView.A Ni–Cr–Al–Nb superalloy with a bimodal γ′–γ″ precipitate distribution is developed. Composite precipitate assemblies form through heterogeneous nucleation, effectively impeding dislocation motion. Micropillar compression reveals high strength at room and elevated temperatures, governed by precipitate shearing, with coupled faulting mechanisms ...
Ujjval Bansal +4 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar +7 more
wiley +1 more source
Crises sécuritaires et mariage des enfants au Sahel [PDF]
Pensées Genre, Penser AutrementCette étude examine l’impact des crises sécuritaires sur le mariage précoce des adolescentes dans six pays du Sahel. Elle utilise les données des Enquêtes Démographiques et de Santé.
Justin DANSOU
doaj