Results 71 to 80 of about 21,640 (247)
Collection records of the project "mosquitoes of middle America." 7. Costa Rica (CR). [PDF]
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ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur+5 more
wiley +1 more source
Texture Evolution and Plastic Deformation Mechanism of Cold-Drawn Co-Cr-Ni-Mo Alloy
The plastic deformation behavior and mechanisms of Co-Cr-Ni-Mo alloy were investigated. The wires were subjected to different reductions using a multi-pass drawing approach and the resulting microstructures were characterized by EBSD and TEM.
Hanyuan Liu, Rui Hu, Xupeng Xia, Sen Yu
doaj +1 more source
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez+5 more
wiley +1 more source
OBJECTIVE: to know the main elements of social representations about elderly people and old age among adolescents at a public high school. METHOD: 172 adolescents between 14 and 19 years of age participated.
Maria Célia de Freitas+1 more
doaj
Wilma Hall v. The Industrial Commission of the State of Utah, City Cab Company, State Insurance Fund, and Second Injury Fund : Brief of Respondent Second Injury Fund [PDF]
Writ of Review from the Industrial ...
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Improving the effectiveness of job fairs for young jobseekers in Egypt [PDF]
This detailed report covers causes and conditions of the mismatch between employers and those seeking employment in Egypt. It then argues for the effectiveness of job fairs to bridge the recruitment gap.
Crépon, Bruno, Osman, Adam, Said, Mona
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Temporal power modulation increases weld depth in high‐power laser beam welding of dissimilar round bars by nearly 20% compared to same average continuously welded welding power. The mechanism of action also applies to sheet welding and depends on the inertia of keyhole depth for the modulated laser beam power.
Jan Grajczak+7 more
wiley +1 more source
AIMS: to evaluate the quality of life in severe sepsis survivors, using specific QoL questionnaires: the EuroQol-5 Dimensions and the Visual Analogue Scale (EQ-VAS). METHOD: This case-control study was performed in patients discharged from a teaching
Ligia Marcia Contrin+4 more
doaj
Surface Water Classification June 11,2008 [PDF]
Document describing Iowa's surface waters with use designations.
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