Results 111 to 120 of about 100,362 (261)

Impactos da Inteligência Artificial na Agricultura

Agropecuária Catarinense
Este artigo investiga as transformações na agricultura global impulsionadas pela integração de novas tecnologias e da inteligência artificial (IA) nos sistemas produtivos.
Rodrigo Martins Monzani, Fabiano Balbo, Indiana Amâncio, Rafael Gustavo Ferreira Morales   +3 more
doaj  

Multibioreaction Methodology for Baeyer-Villiger Monooxygenase Monitoring

Food Technology and Biotechnology, 2004
Baeyer-Villiger monooxygenase (BVMO) activity was monitored using traditional biocatalytic methods and also using a multibioreaction approach. The prochiral ketones 4-methyl- cyclohexanone and 3-hexyl-cyclobutanone, among others, were used in screening ...
Regina A. C. Gonçalves, André L. M. Porto, Lucimar Pinheiro, José R. Cagnon, Gilson P. Manfio, Anita J. Marsaioli   +5 more
doaj  

Influence of Higher Tramp Element Level on the Weldability of Automotive Steels

steel research international, EarlyView.
The use of green recycled steels is constantly expanding in the automotive industry. The increase in tramp elements resulting from the recycling of steel is problematic. Tramp elements can lead to a negative influence on the weldability. To understand the influence, the welding properties of three green steels are characterized. The potential limits of
Elias Gebhard Vogt, Patrick Veyel, Lars Gebel, Christian Meyer, Robert Thomas, Michael Thomas, Christoph Herrmann   +6 more
wiley   +1 more source

Alloy Qualification for Producing Quench and Tempered Plate Steels with Extra‐Heavy Gage

steel research international, EarlyView.
This study develops alloy concepts for ultraheavy steel plates (>100 mm) with ≥690 MPa yield strength. Through dilatometry and Jominy testing, the effects of Mo, Ni, and B on hardenability are quantified. A synergy between 0.5% Mo and 0.5%–1.0% Ni ensures core strength at low cooling rates, while boron microalloying suppresses ferrite and promotes ...
Xabier Azpeitia, Unai Mayo, Nerea Isasti, Eric Detemple, Hardy Mohrbacher, Pello Uranga   +5 more
wiley   +1 more source

Exploiting Residual Elements Arising from Scrap Steel in Future Sustainable Steel Alloy Design

steel research international, EarlyView.
Herein, the effects of residual elements Cu and Sn on grain growth, recrystallization, and phase transformation in C–Mn steel are summarized, and a case study is presented on how the presence of residual elements can be exploited to reduce deliberate Nb microalloying while achieving the same grain size control and strength during thermomechanical ...
Claire Davis, Carl Slater, Yulin Ju, Jiaqi Duan, Pedram Dastur, Martin Strangwood   +5 more
wiley   +1 more source

Ethnic differences in specialty destinations in UK medicine: a repeated cross-sectional analysis of secondary data. [PDF]

J R Soc Med
Brown C, Morrison N, Aus K, Coulson A, Sam AH.   +4 more
europepmc   +1 more source

Phase Transformation Behavior of Continuously Cooled Fe–C–V–(Mo) Alloys

steel research international, EarlyView.
Additions of vanadium and molybdenum microalloying are shown to reshape phase transformations in clean low‐carbon steels. By tracking microstructural shifts during continuous cooling, the work uncovers the correlation between transformation kinetics, ferrite morphology, and hardness.
Anastasiya Tselikova, Jannik Zuraszek, Ulrich Krupp, Rolf Schmidt, Hardy Mohrbacher, Alexander Gramlich   +5 more
wiley   +1 more source

Blood-based biomarkers GFAP/UCH-L1 for the diagnosis of mild traumatic brain injury (mTBI): a single-center implementation experience. [PDF]

Eur J Trauma Emerg Surg
Maegele M, Breidenbach L, Kaufmann J, Keles Y, Uhl E, Schroeer P.   +5 more
europepmc   +1 more source

Influence of Tramp Elements on Phase Transformations, Structure, and Properties of Scrap‐Based Steels: A Focused Review of Recent Developments

steel research international, EarlyView.
This review explains how impurities from recycled scrap affect steel production and performance. Even small amounts (far below 1%) of these impurities can change how steel behaves during fabrication but also affect the properties of the end product. With better understanding and targeted countermeasures, these challenges can be managed, enabling wider ...
Oleksandr Glushko, Ronald Schnitzer
wiley   +1 more source

Age-related changes in central corneal thickness and their association with ocular biometric parameters in children. [PDF]

Front Med (Lausanne)
Yuan Q, Bai Y, Su Z, Zou Y, Lu Y.
europepmc   +1 more source