Results 101 to 110 of about 35,016 (242)

Characterization of Macro/Microstructure and Corrosion Resistance of Austenitic Gas Tungsten Arc Welding Cladding

open access: yesAdvanced Engineering Materials, Volume 28, Issue 11, 3 June 2026.
Cladding is a proven method that boosts the surface qualities of mechanical parts by applying a layer of more durable material over a base substrate. This work responds to the needs of offshore and pressure vessels sectors by focusing on cladding a super austenitic steel onto low‐carbon steel through gas tungsten arc welding.
E. J. da Cruz Junior   +6 more
wiley   +1 more source

Estudo comparativo da influência da temperatura de sinterização e pressão de compactação para os aços inoxidáveis AISI 316L E AISI 304 obtidos por metalurgia do pó

open access: yes, 2018
ArtigoO seguinte artigo tem como objetivo fazer uma análise de estudo comparativo entre os Aços Inoxidáveis AISI 304 e 316L obtidos por metalurgia do pó, alterando temperaturas de sinterização e pressões de compactação em diferentes amostras averiguando ...
Figueirêdo, Maxwell Lopes Bezerra
core  

The association between the aggregate index of systemic inflammation and risk of rheumatoid arthritis: retrospective analysis of NHANES 1999–2018

open access: yesFrontiers in Medicine
ObjectiveThe investigation purpose was to examine the correlation between the aggregate index of systemic inflammation (AISI) and rheumatoid arthritis (RA) by utilizing the NHANES database from the years 1999 to 2018.MethodsThe NHANES database was ...
Xiaoshuang Yin, Jinmei Zou, Jing Yang
doaj   +1 more source

Influencia de la composición química en la resistencia a la corrosión por picadura de los aceros inoxidables

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio, 2004
Pitting corrosion resistance of a modified AISI 304 has been studied. Corrosion test were carried out in FeCl3 solution according to ASTM G48-00, and in 3,5 wt% NaCl one by electrochemical method. The corrosion behaviour of the modified AISI 304 has been
Otero, E.   +3 more
doaj  

Microestructuras de uniones disímiles obtenidas mediante el proceso de soldadura por explosivos

open access: yesCiencia & Futuro, 2015
Se estableció el comportamiento microestructural de uniones disímiles titanio–acero AISI 1020 y de acero AISI 1066–acero AISI 1008 por el proceso de soldadura por explosivos.
Nolberto Almira-Paredes
doaj  

Association between the aggregate index of systemic inflammation and 28- or 365-day mortality in acute myocardial infarction patients: insights from the MIMIC-IV database

open access: yesBMC Cardiovascular Disorders
Background Systemic inflammation plays a key role in acute myocardial infarction (AMI). The Aggregate Index of Systemic Inflammation (AISI), a composite measure of neutrophils, monocytes, platelets, and lymphocytes, may offer a more comprehensive ...
Kangzheng Yuan   +9 more
doaj   +1 more source

A public choice analysis of developing constitutional review in contemporary China

open access: yes, 2017
Constitutional review, the idea that adjudicators have the authority to invalidate laws or governmental actions that conflict with the constitution, has spread around the world over the past two centuries.
Zhang, Aisi
core  

PENGARUH PERLAKUAN PANAS TERHADAP NILAI KEKERASAN PADA BAJA PERKAKAS AISI H13 DAN AISI D2 [PDF]

open access: yes, 2009
Pada penelitian ini, sampel yang digunakan adalah baja perkakas AISI H13 dan baja perkakas AISI D2. Perlakuan panas yang diberikan pada kedua baja tersebut adalah sama.
Bubun Hidayat, -
core  

Investigation of microstructure, tribological, and corrosion behaviors of TiN@AISI 316 CN processed by rf plasma

open access: yesDiscover Materials
In order to enhance the tribological and corrosion properties of AISI 316 substrate, rf plasma carbonitriding was involved to form a carbonitrided layer on AISI 316 base substrate.
M. Abo El-kassem   +4 more
doaj   +1 more source

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