Results 81 to 90 of about 8,846 (205)

Recycling End‐of‐Life Solid Oxide Cell Interconnect Assemblies into Commercial‐Grade AISI 304 Stainless Steels

steel research international, Volume 97, Issue 8, Page 4363-4381, August 2026.
This study validates a recycling pathway for converting interconnect assemblies from end‐of‐life SOC stacks into commercial‐grade AISI 304 steels. Using scrap‐based steelmaking operations, austenitic cast steels with <4.0% δ‐ferrite are successfully produced.
Jeraldine Lastam, Shine‐Od Mongoljiibuu, Alexander Specht, Daniel Grüner, Dmitry Sergeev, Urs A. Peuker, Michael Müller, Ruth Schwaiger   +7 more
wiley   +1 more source

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

Ciencia & 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  

Tratamentos térmicos dos aços AISI H13, AISI D6 e AISI 4340

, 2005
Estágio realizado na DURIT Brasil ...
openaire   +1 more source

Steel Based Precious Group Metal‐Free High‐Performance Electrodes for Alkaline Exchange Membrane Water Electrolysis

ChemSusChem, Volume 19, Issue 14, 29 July 2026.
Steel‐supported, PGM‐free NiMo cathodes and anodized Ni‐coated steel anodes enable an ionomer‐free anion exchange membrane water electrolyzer. The fully noble‐metal‐free single cell delivers 1 A cm−2 at 1.92 V in 1 M KOH (60 °C) with stable operation over 60 h under dynamic conditions, demonstrating a scalable approach to cost‐effective green hydrogen ...
Lukas Heinius, Pierre Schröer, Vincent Wilke, Merel Rittel, Quy Duy Doan, Chen Yie Thum, Raffaele Amitrano, Christian M. Günther, Johannes Schmidt, Duc Van Dinh, Dominik Dworschak, Aldo Saul Gago, Kaspar Andreas Friedrich, Fabio Dionigi, Peter Strasser   +14 more
wiley   +1 more source

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

BMC 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, Fangmei Liu, Jian Wang, Xinjie Sun, Qingchi Liao, Min Deng, Lei Wen, Yu Huang, Qing Ye, Yang Xiao   +9 more
doaj   +1 more source

Soldadura disímil por rotación continua entre una plancha de acero inoxidable y una barra de AISI 1045

Ciencia & Futuro, 2020
Se estableció el comportamiento microestructural y la dureza del proceso de soldadura por fricción radial de la unión disímil entre una plancha de acero AISI 316 y una barra de acero AISI 1045.
Ricardo Quevedo-Mejías, Tomás Fernández-Columbié, Ledennis Torres-Suárez, Neury Durán-Batista   +3 more
doaj  

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

Discover 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, F. M. El-Hossary, M. Raaif, W. Aroua, A. A. Abd El-Moula   +4 more
doaj   +1 more source

The Aggregate Index of Systemic Inflammation (AISI) is a Novel IgA Nephropathy Prognosis Predictor

Journal of Inflammation Research
Hong Liu,* Guijing Tang,* Danyan Yu, Peng Gu, Xingyu Zhu, Anni Wang, Yuan Yuan, Xue Jiang Department of Nephrology, Hangzhou TCM Hospital Affiliated to Zhejiang Chinese Medical University, Hangzhou, Zhejiang, People’s Republic of China*These ...
Liu H, Tang G, Yu D, Gu P, Zhu X, Wang A, Yuan Y, Jiang X   +7 more
doaj  

Relationship between aggregate index of systemic inflammation and mortality from CCD and malignant neoplasms in diabetic patients

Scientific Reports
Inflammation has been recognized as a pivotal factor in the pathophysiology of diabetes. The aggregate index of systemic inflammation (AISI) has recently been proposed as a novel biomarker for evaluating inflammatory status and predicting clinical ...
Zhihui li, Hua Li, Peng Wang, Wei Xie, Guo Shao, Hongwei Zhu   +5 more
doaj   +1 more source

The influence of substrate microstructure on the tribological performance of low-temperature plasma nitrided and PVD-coated martensitic and duplex stainless steels

Results in Surfaces and Interfaces
The influence of hybrid surface treatments combining low-temperature plasma nitriding (LTPN) and physical vapor deposition (PVD) coatings on duplex and martensitic stainless steels was systematically investigated, with an emphasis on the effects of ...
Krisztián Korsós, Vilmos Nyáry, Chinh Quang Nguyen, Levente Tamás Katula, Dorina Kovács   +4 more
doaj   +1 more source