Results 111 to 120 of about 1,024 (244)

Production schedules the selection and appointment of the surface layer state parameters of hardened gears

open access: yes, 2016
Приведены аналитические и экпериментальные зависимости для определения технологического регламента выбора и назначения параметров обработки при зубофрезеровании с учетом обеспечения требуемых параметров поверхностного слоя зубчатых колес и определения ...
Басова, Евгения Владимировна   +2 more
core  

Influência da microgeometria do gume e da classe de PCBN no corte ortogonal de aço rápido fabricado por metalurgia do pó [PDF]

open access: yes, 2013
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-graduação em Engenharia Mecânica, Florianópolis, 2013.Materiais fabricados pela metalurgia do pó utilizados em componentes automotivos, especificamente em ...
Souza, Dilson José Aguiar de
core  

Preserving an Imperiled Porpoise Through Pixels: Digitization of a Vaquita (Phocoena sinus) Skeleton, the World's Most Endangered Marine Mammal

open access: yes
Marine Mammal Science, Volume 42, Issue 3, July 2026.
Jamie L. Knaub   +5 more
wiley   +1 more source

“THE NORMAL EXCEPTION”: EDOARDO GRENDI, MICROANALYSIS, AND GENERALIZATIONS*

open access: yesHistory and Theory, Volume 65, Issue 2, Page 237-256, June 2026.
ABSTRACT “The normal exception” has long been a slogan of microhistory. This oxymoronic phrase is the iconic rendering of an incidental sentence that appeared in a 1977 article by Edoardo Grendi. His article, titled “Micro‐analisi e storia sociale” (Microanalysis and Social History), is cited more often than it is read.
FRANCESCA TRIVELLATO
wiley   +1 more source

Influence Parameters on the Load Carrying Capacity of Induction Hardened Gears

open access: yes, 2018
Im Rahmen dieser Arbeit werden die Tragfähigkeitspotenziale induktiv umlaufgehärteter Zahnräder mittlerer und kleiner Baugröße (mn = 4 mm und mn = 2 mm) auf Basis aktueller Wärmebehandlungstechnik untersucht.
Dobler, Florian
core  

Legislative Control of Rulemaking in a Dependent State: A Critical Typology From Brazil

open access: yesPolitics &Policy, Volume 54, Issue 3, June 2026.
ABSTRACT In Brazil, legislative control conditions regulatory agencies' rulemaking through substantive limits, procedural requirements, and ex post review. Drawing on legal analysis and documentary evidence, this article maps these mechanisms through a differentiated framework that combines legislative oversight scholarship, historical institutionalism,
Paulo Borges Mathias Costa   +2 more
wiley   +1 more source

Effect of Surface-Finishing on Surface Durability of Surface-Hardened Gears

open access: yes
The effect of tooth surface-finishing on the surface durability of surface-hardened gears was investigated from the viewpoint of gear-manufacturing methods and load carrying capacity.
Ariura, Yasutsune   +3 more
core  

Load capacity of hardened gear wheels machined with cubic boron nitride (CBN) wedges

open access: yesMetalurgija, 2013
The paper presents the results of exploitation examination of gear wheels with hardened bearing surface. The gears under investigation have been finish machined by the method elaborated by the author, with a tool possessing wedges made of CBN (cubic ...
R. Talar, A. Stoić
doaj  

Investigation on Impact Behavior of Thermoplastic Composites: A Ply‐Level Numerical Methodology for Impact‐Resistance Design

open access: yesPolymer Composites, Volume 47, Issue 10, Page 8792-8804, 20 May 2026.
Experimental and numerical investigation on impact‐tolerance efficient evaluation of soft TPU composites. ABSTRACT This study combines experimental characterization and numerical modeling to investigate the impact behavior of aramid fiber–reinforced composites incorporating a thermoplastic polyurethane (TPU) matrix. Low‐velocity impact (LVI) tests were
Shunqi Zhang   +6 more
wiley   +1 more source

Quality Evaluation of Effective Abrasive Grains Micro-Edge Honing Based on Trapezoidal Fuzzy Analytic Hierarchy Process and Set Pair Analysis

open access: yesApplied Sciences
Studying the factors affecting machining accuracy, surface quality, and machining efficiency in the powerful honing machining process system, analyzing the basic law between various errors and machining quality, exploring the method of evaluating the ...
Jie Su   +6 more
doaj   +1 more source

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