Results 91 to 100 of about 79,064 (331)
Phase growth in alpha brass with thin layer of electroplated zinc during homogenization annealing [PDF]
, 2021 P. Basak
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, 2018 The machinability in turning mode of three lead-free brass alloys, CuZn42 (CW510L), CuZn38As (CW511L) and CuZn36 (C27450) was evaluated in comparison with a reference free-cutting leaded brass CuZn39Pb3 (CW614N), as far as the quality characteristics, i ...
A. Toulfatzis +4 more
semanticscholar +1 more source
MetalMat, EarlyView.This review highlights recent advancements in Severe Plastic Deformation (SPD) techniques tailored for tubular samples. The mechanisms of processing are critically discussed with emphasis on microstructural control and the governing process parameters that enable refinement to ultrafine‐ and nano‐grained structures. Comparative insights into equivalent
Eman M. Zayed +5 more
wiley +1 more source
The Mechanical Properties of Brass Alloys: A Review
Engineering ProceedingsBrass is a proportionate copper and zinc alloy that may be mixed to achieve a variety of mechanical, electrical, and chemical characteristics. Compared to bronze, it is more pliable. Brass has a comparatively low melting point (900–940 °C; 1650–1720 °F),
S. Jasper +4 more
doaj +1 more source
Kinetic Compensation of Barrel Launch Under High‐Speed Solid‐Phase Particulate Impacts
International Journal of Mechanical System Dynamics, EarlyView.ABSTRACT An accurate launch‐dynamics computational method is critical for barrel weapon service life assessment and multiphase physics field refinement. Given the lack of studies on the solid‐phase buildup behavior at the projectile base, this paper provides an improved method for calculating the launching dynamics under high pressure and high speed ...
Zhiyi He +3 more
wiley +1 more source
Auditory Symptoms Among Musicians: A Systematic Review and Meta‐analysis
Otolaryngology–Head and Neck Surgery, EarlyView.Abstract Objective To assess the prevalence of auditory symptoms among recreational and professional musicians. Data Sources CINAHL, Cochrane Library, PubMed, and SCOPUS were searched for English‐language studies published from inception through November 19, 2024.
Lauren R. McCray +5 more
wiley +1 more source
A Framework for Understanding and Evaluating Localization: The Case of HelpAge International
Public Administration and Development, EarlyView.ABSTRACT Many transnational non‐governmental organizations (TNGOs) are reevaluating their organizational forms and norms as they pursue localization. Localization itself is a contested and multifaceted concept, however, complicating the design, implementation, and evaluation of localization efforts.
Hans Peter Schmitz, George E. Mitchell
wiley +1 more source
ALEACIONES Y ESTILO EN ÉPOCAS DE CONTACTO HISPANO-INDÍGENA EN EL NOROESTE ARGENTINO [PDF]
Revista de Arqueología Histórica Argentina y Latinoamericana, 2012 We explored the fabrication criteria of alloy pieces from the Northwest Argentina addressed to the Hispanic-Indigenous Period, considering the existence of zinc. The Zn amounts would result as manufacture by remelting operations of others objects.
Cabanillas, Eduardo, González, Luis
doaj
Development and Validation of the Prosocial Behavior in School Scale
Psychology in the Schools, EarlyView.ABSTRACT This study reports on the development, factor structure, and validity indicators of the Prosocial Behavior in School Scale (PBSS) among 4264 sixth‐ to eighth‐grade students in the United States. The final PBSS is a 12‐item self‐report measure of students' prosocial behavior in a specific classroom.
Christi Bergin +5 more
wiley +1 more source
Experimental and Simulation Study on Tool Life Models in Drilling of Forging Brass Using Uncoated-WC and AlCrN Coated-WC Tools [PDF]
, 2019 Manit Timata, Charnnarong Saikaew
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