Results 51 to 60 of about 119,208 (317)

Effects of a straight oil on friction at the tool-workmaterial interface in machining [PDF]

open access: yes, 2010
Authors would like to express their gratitude to the TOTAL Company for the furniture of the lubricant.The quantification of friction coefficient along the tool-workmaterial interface in machining remains an issue in tribology. This paper aims identifying
RECH, Joël   +7 more
core   +1 more source

Compression properties of 316L stainless steel E-BCT lattice structure based on SLM process

open access: yesJournal of Aeronautical Materials
The elliptic section body-centered tetragonal(E-BCT)lattice structure of 316L stainless steel fabricated based on selective laser melting(SLM),represents an enhanced lattice structure with improved compressive performance.
ZHU Fengli   +5 more
doaj   +1 more source

From large-scale to micro machining: a review of force prediction models [PDF]

open access: yes, 2013
In this paper, a reviewof work performed in the area of force modelling in metal cutting processes is presented. Past and present trends are described and criticised to compare their relevance with current requirements.
FROMENTIN, Guillaume   +4 more
core  

Correlation between machining direction, cutter geometry and step-over distance in 3-axis milling: Application to milling by zones. [PDF]

open access: yes, 2012
Computer-Aided Manufacturing (CAM) occupies an increasingly important role in engineering with all it has to offer in terms of new possibilities and improving designer/manufacturer productivity. The present study addresses machining of free-form surfaces
Senatore, Johanna   +3 more
core   +1 more source

Machine behaviour [PDF]

open access: yesNature, 2019
Machines powered by artificial intelligence increasingly mediate our social, cultural, economic and political interactions. Understanding the behaviour of artificial intelligence systems is essential to our ability to control their actions, reap their benefits and minimize their harms.
Iyad Rahwan   +22 more
openaire   +12 more sources

Therapeutic Apheresis in Nigeria: A Multi‐Center Summary of Abstracts From the Inaugural Nigerian Society for Apheresis Scientific Meeting

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Therapeutic apheresis (TA) is an established treatment modality for hematologic, neurologic, and immunologic disorders, yet access remains severely limited in sub‐Saharan Africa. Donor apheresis, including platelet apheresis collection from healthy donors, represents an important complementary modality supporting blood product ...
Nosa Bazuaye   +33 more
wiley   +1 more source

Investigation of a test rig based on smart vision sensors for automated inspection of press-hardened automotive body components [PDF]

open access: yesMATEC Web of Conferences
Defects such as cracks, overlaps and impressions are prevalent in the manufacturing of press-hardened automotive body components. The prevailing industrial practices rely on manual visual inspections, which are both costly and less effective, thereby ...
Simon Fabio   +4 more
doaj   +1 more source

Investigation of Surface Integrity Induced by Ultra-Precision Grinding and Scratching of Glassy Carbon

open access: yesMicromachines, 2023
Glassy carbon provides material characteristics that make it a promising candidate for use as a mould material in precision glass moulding. However, to effectively utilize glassy carbon, a thorough investigation into the machining of high-precision ...
Kirk Jahnel   +4 more
doaj   +1 more source

The EMPATHY MACHINE [PDF]

open access: yes2012 IEEE International Conference on Systems, Man, and Cybernetics (SMC), 2012
Empathy is a key component of interpersonal interactions that is often neglected by modern communication technologies. This paper presents the theoretical basis, prototype, and preliminary user testing for an application of affective computing in mediating live human-to-human interactions.
Nikolai Kummer   +3 more
openaire   +1 more source

Experience With Performing Rheocarna Therapy via the Single‐Needle Method for Treatment of Chronic Limb‐Threatening Ischemia

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction This study investigated the safety and efficacy of single‐needle Rheocarna therapy for chronic limb‐threatening ischemia (CLTI) with wounds. Methods Six patients with CLTI involving ulcers unresponsive to revascularization underwent single‐needle Rheocarna treatment.
Yasutaka Yamauchi   +9 more
wiley   +1 more source

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