Results 41 to 50 of about 15,103 (307)
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Establishing a comprehensive apheresis medicine program in a resource‐constrained setting presents significant structural, financial, and logistical challenges. Despite the growing clinical importance of apheresis services globally, published experience from sub‐Saharan Africa remains sparse.
Folasade Adelekan‐Popoola +4 more
wiley +1 more source
Machinability of Compacted Graphite Iron (CGI) and Flake Graphite Iron (FGI) with coated carbide
, 2013 Compacted Graphite Iron (CGI) has an important role in manufacturing of new generation engines. Better strength of CGI, as compared to flake graphite iron (FGI), allows CGI engine to perform at higher peak pressure.
Nyborg, Lars +8 more
core +1 more source
Microstructure and mechanical properties of h-BN/Yb4Si2O7N2 composites
Journal of Advanced Ceramics, 2018 A series of h-BN based composites with Yb4Si2O7N2 as a secondary phase were successfully synthesized by an in situ reaction hot pressing method. It was found that the relative density and room-temperature mechanical properties monotonically increased ...
Juanjuan Chen +4 more
doaj +1 more source
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo +5 more
wiley +1 more source
Machine Learned Learning Machines
CoRR, 2017 There are two common approaches for optimizing the performance of a machine: genetic algorithms and machine learning. A genetic algorithm is applied over many generations whereas machine learning works by applying feedback until the system meets a performance threshold. Though these are methods that typically operate separately, we combine evolutionary
Leigh Sheneman, Arend Hintze
openaire +3 more sources
Machinability evaluation of pre-hardened plastic mould steels
, 2012 There are multiple demands placed upon plastic mould steels, depending on the application they will have. Among these requirements, machinability has generally a great economic importance in mould steels and in pre-hardened mould steels in particular ...
Hoseiny, Seyyed Mohammad Hamed, +9 more
core +1 more source
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Japan has one of the highest dialysis prevalence rates worldwide and a shrinking, aging population. Whether dialysis burden has entered a sustained post‐peak phase or whether recent declines partly reflect pandemic‐related disruptions remains uncertain.
Hatice Şahin +2 more
wiley +1 more source
Machinability in dry carbide drilling [PDF]
, 2008 Intensive weight savings and out-sizing programs are developed in automotive industry and lead to increase the mechanical properties of the material of the automotive parts.
LESCALIER, Christophe +4 more
core
Machinability of new developer materials [PDF]
, 2022 Tato bakalářská práce se zaměřuje na studium obrobitelnosti nově vyvíjených materiálů. V úvodní části se zaobírám analýzou faktorů, které ovlivňují obrobitelnost.
Tomáš Pikeš
core
Vibration Sensor Monitoring of Nickel-Titanium Alloy Turning for Machinability Evaluation
Sensors, 2017 Nickel-Titanium (Ni-Ti) alloys are very difficult-to-machine materials causing notable manufacturing problems due to their unique mechanical properties, including superelasticity, high ductility, and severe strain-hardening. In this framework, the aim of
Tiziana Segreto +3 more
doaj +1 more source