Results 41 to 50 of about 8,660,062 (300)

Modelling and Optimization of Machining of Ti-6Al-4V Titanium Alloy Using Machine Learning and Design of Experiments Methods

open access: yesJournal of Manufacturing and Materials Processing, 2022
Ti-6Al-4V titanium is considered a difficult-to-cut material used in critical applications in the aerospace industry requiring high reliability levels.
José Outeiro   +3 more
doaj   +1 more source

The cut condition for robust network design

open access: yesElectronic Notes in Discrete Mathematics, 2013
We consider the Robust Network Design problem, i.e. the problem of dimensioning the capacities on the edges of a graph to serve point-to-point traffic demands subject to uncertainty. The scope of the paper is to investigate when the cut condition is sufficient to guarantee the feasibility for such problem.
openaire   +3 more sources

Soft computing approach for optimization of turning characteristics of elastomers under different lubrication conditions

open access: yesCogent Engineering, 2023
Elastomers are the class of materials that are widely used in a variety of industrial, commercial, and consumer applications due to their unique mechanical properties, including high elasticity, high flexibility, and high resilience.
Malikasab Bagawan   +7 more
doaj   +1 more source

Evidence‐Based Clinical Practice Guidelines for the Management of Pediatric Febrile Neutropenia: Resource‐Sensitive Recommendations for the Asian Continent

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Febrile neutropenia (FN) is a frequent and serious complication in children receiving cancer therapy. Standardizing FN management across Asia is challenging due to variable healthcare infrastructure, diagnostic capacity, and infection patterns; however, it could improve resource use and patient outcomes.
Joliza Patricia Cañeba   +29 more
wiley   +1 more source

Experimental study of coated carbide tools behaviour: application for Ti-5-5-5-3 turning [PDF]

open access: yes, 2011
The goal of this paper is to study the relation between the input data (conditions and geometry of cut) and answers (wear of tool, forces and cutting temperatures) when machining the Ti-5-5-5-3 alloy treated. This study has shown that the cutting process
Wagner, Vincent   +7 more
core   +1 more source

Studies on cutting temperature by dimensional analysis (Influence of cutting conditions in turning with Al2O3 cutting tool)

open access: yesNihon Kikai Gakkai ronbunshu, 2018
The equation, which expresses the influence of cutting conditions such as cutting speed, depth of cut and feed rate on the cutting temperature of the workpiece, is investigated by the dimensional analysis.
Takashi UEDA   +3 more
doaj   +1 more source

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

open access: yesTherapeutic 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

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Cutting data for automated turning tool selection in industry [PDF]

open access: yes, 1996
This thesis is concerned with the determination of cutting parameters (cutting speed, feed rate and depth of cut) in turning operations within an industrial environment.
Lewis, Paul Robert, Lewis, P.R.
core  

Effect of CO2 laser cutting process parameters on edge quality and operating cost of AISI316L [PDF]

open access: yes, 2012
Laser cutting is a popular manufacturing process utilized to cut various types of materials economically. The width of laser cut or kerf, quality of the cut edges and the operating cost are affected by laser power, cutting speed, assist gas pressure ...
T. Inoue   +9 more
core   +1 more source

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