Results 71 to 80 of about 21,329 (228)

Development and Performance Analysis of an Autonomous Agricultural Vehicle for Fruit Transportation

open access: yesJournal of Field Robotics, Volume 42, Issue 7, Page 3189-3212, October 2025.
ABSTRACT Reducing product damage, preserving quality, and enhancing efficiency from harvest to consumption are crucial for sustainable agriculture. The integration of advanced information and communication technologies into agricultural practices plays a vital role in meeting these goals.
Dilara Gerdan Koc, Mustafa Vatandas
wiley   +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  

Creep Fracture Mechanisms and Maps in Aisi Type 316 Austenitic Stainless Steels from Distinct Origins [PDF]

open access: yesMaterials Research, 2018
Two distinct AISI type 316 stainless steels, of Brazilian and Swedish origins, were compared regarding their creep fracture mechanisms at 600, 700 and 800°C.
Sergio Neves Monteiro   +7 more
doaj   +1 more source

Determination of plasticity following deformation and welding of austenitic stainless steel [PDF]

open access: yes, 2017
Intergranular strain has been associated with high-temperature cracking of welded pipework in 316H austenitic stainless steel material used in nuclear power plant heat exchangers.
Acar, Murat O., Fitzpatrick, Michael E.
core   +2 more sources

Prototype Validation of a Large‐Scale CO2‐to‐Formate Zero‐Gap Electrolyzer

open access: yesChemSusChem, Volume 18, Issue 18, September 23, 2025.
Overall, the scaled‐up zero‐gap prototype exhibits superior formate production performance compared to the lab‐scale filter press reactor, although it operates at higher cell voltages. These findings confirm the scalability of this technology. The scale‐up of gas‐phase CO2 electroreduction to formate is crucial for its industrial application but ...
Jose Antonio Abarca   +6 more
wiley   +1 more source

BEHAVIOR OF ALUMINUM COATING BY CVD-FBR IN STEAM OXIDATION AT 700°C

open access: yesCT&F Ciencia, Tecnología & Futuro, 2014
Aluminum coatings have been obtained using the Chemical Vapor Deposition of Fluidized Bed Reactor technique (CVD-FBR), on austenitic stainless steels (AISI 304, AISI 316 and AISI 317), in order to evaluate resistance to steam oxidation at 700ºC.
José-Luddey Marulanda-Arévalo   +2 more
doaj  

Anaerobic digestion of olive oil industry waste with a jacketed reactor heated by an autothermal process

open access: yesBiofuels, Bioproducts and Biorefining, Volume 19, Issue 5, Page 1289-1297, September/October 2025.
Abstract A comprehensive valorization of waste generated from the olive oil manufacturing industry and olive grove pruning was conducted. Anaerobic digestion of the sludge waste from the olive industry was performed in stirred tank reactors under mesophilic conditions to remove volatile solids and to generate biogas.
María J. San José   +3 more
wiley   +1 more source

Formation of Nanospikes on AISI 420 Martensitic Stainless Steel under Gallium Ion Bombardment

open access: yesNanomaterials, 2019
The focused ion beam (FIB) has proven to be an extremely powerful tool for the nanometer-scale machining and patterning of nanostructures. In this work, we experimentally study the behavior of AISI 420 martensitic stainless steel when bombarded by Ga ...
Zoran Cenev   +5 more
doaj   +1 more source

Low‐Temperature Thermochemical Treatments of Face‐Centered Cubic Alloys: New Perspectives for Expanded Austenite From Austenitic Stainless Steels to High‐Entropy Alloys

open access: yesMetalMat, Volume 2, Issue 3, September 2025.
Expanded austenite is a supersaturated solid solution of nitrogen and/or carbon in a metal face‐centered cubic lattice, produced by surface treatments at low temperatures. The review discusses the characteristics and properties of this phase formed on austenitic stainless steels, nickel and cobalt alloys and entropy alloys, highlighting the ...
Francesca Borgioli
wiley   +1 more source

Investigation of Microstructure and Mechanical Properties of Friction Welded Aisi 316 and Ck 45 Steels

open access: yesHigh Temperature Materials and Processes, 2014
This study has arisen from the necessity to manufacture an impeller and a shaft pair of a water pump from two different types of steels. The impeller has to have resistant to corrosion and the shaft has to have magnetic permeability property.
Çelik Sare, Ersozlu Ismail
doaj   +1 more source

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