Results 81 to 90 of about 325,600 (305)

Accuracy of diagnostic codes and algorithms used to identify rheumatoid arthritis and juvenile idiopathic arthritis in administrative claims and electronic health records: systematic review and meta‐analysis.

Arthritis Care &Research, Accepted Article.
Objective This systematic review aimed to assess the diagnostic accuracy of algorithms used to identify rheumatoid arthritis (RA) and juvenile idiopathic arthritis (JIA) in electronic health records (EHRs). Methods We searched MEDLINE, Embase, and CENTRAL databases and included studies that validated case definitions against a reference standard such ...
Constanza Saka‐Herrán, Jessica Bennett, Yara Alkabti, Muhammad Fatir, Barbara Clyne, Caroline McCarthy, Gráinne Tynan, Nikki Dunne, Michelle Flood, Eoghan McCarthy, Frank Moriarty   +10 more
wiley   +1 more source

Optimized Time–Frequency Analysis for Induction Motor Fault Detection Using Hybrid Differential Evolution and Deep Learning Techniques

International Journal of Adaptive Control and Signal Processing, EarlyView.
Workflow of the parameter optimization process for ITSC fault detection, applying Differential Evolution optimization and the Smooth Pseudo Wigner‐Ville Distribution for signal processing. The optimized parameters are then used in the failure identification pipeline, which combines the signal processing with a YOLO‐based architecture for fault severity
Rafael Martini Silva, Avyner Lorran de Oliveira Vitor, Marcelo Favoretto Castoldi, Alessandro Goedtel, Wesley Angelino Souza   +4 more
wiley   +1 more source

Publishing cooperation as a catalyst for the formation of the national market of book products in the conditions of the NEP (theoretical aspect for studying the problems of economic history)

, 2021
Yevhenii Kostyk
openalex   +2 more sources

Mechanical Behavior and Microstructural Changes Associated with Tensile Deformation above the Martensite Start Temperature during Quenching and Subsequent Partitioning of a Low‐Alloy 37SiB6 Steel

Advanced Engineering Materials, EarlyView.
A new experimental setup, incorporating digital image correlation and infrared thermography in combination with inductive‐conductive heating for precise temperature control, is used to analyze the mechanical behavior and microstructural changes of sheet metal under complex thermomechanical test conditions that represent quench and partitioning ...
Christian Illgen, Benjamin Bohne, Sven Winter, Marcus Böhme, Martin F.-X. Wagner   +4 more
wiley   +1 more source

Oligopolistic agreements between the two main companies in a sector. The case of MZA and NORTE

Revista de Historia Industrial, 2019
The Spanish railway sector has been widely studied from various perspectives, due to the important role it has played in economic progress. This research focuses on a unique aspect, in the oligopolistic agreements reached by the two most important ...
Miguel Ángel Villacorta Hernández
doaj   +1 more source

Single‐Crystal Castability of CM186LC Nickel‐Based Superalloy

Advanced Engineering Materials, EarlyView.
The optimal conditions to obtain single‐crystal (SX) castings of the directional solidification nickel‐based superalloy CM186LC, are investigated. Cylindrical samples are cast via a proprietary SX Bridgman process. The effect of solidification rates (V) ranging from 1 to 10 mm⋅min−1 on the microstructure is explored.
André Baldissera, Sean Böhm, Rainer Völkl, Uwe Glatzel   +3 more
wiley   +1 more source

The Ambaca railway in Angola: history of a failed public-private partnership (1885-1914 and briefly onwards)

Revista de Historia Industrial, 2019
In 1886, the Portuguese government signed a public-private partnership with a private company to build and operate a railway between Luanda and Ambaca in its overseas colony of Angola.
Hugo Silveira Pereira
doaj   +1 more source

Microstructural Evolution and Mechanical Properties of a Medium‐Manganese Steel Manufactured by Laser‐Based Powder Bed Fusion of Metals

Advanced Engineering Materials, EarlyView.
Fe–12Mn–0.2C medium‐manganese steel is processed by laser‐based powder bed fusion of metals using blended as well as pre‐alloyed powder. Various scanning speeds are used to determine the influence of energy deposition rate on microstructure and mechanical properties.
Leoni Hübner, Bugra Köksal, Thomas Wegener, Christian Haase, Thomas Niendorf   +4 more
wiley   +1 more source

Partnership and competition: The strategic alliance between Schneider et Cie and the Škoda Works during the interwar period

Revista de Historia Industrial
Strategic alliances play an important role in business. This article analyses the interwar relationship between two major European arms manufacturing enterprises – the Czechoslovak Škoda Works and its post First World War majority shareholder the French ...
Aleš Skřivan, Tereza Burianová
doaj   +1 more source

Longevity in the family business: the Alvear case (1729-1906)

Revista de Historia Industrial, 2019
The factors of survival of the family business have been analyzed in the academic literature, where different approaches such as strategic management or economic history point to various elements as favoring the perpetuation of a company along several ...
Fernando J Fuentes García, Javier Cabeza-Ramírez, Sandra M Sánchez-Cañizares   +2 more
doaj   +1 more source