Results 101 to 110 of about 1,787,073 (298)

Post heat treatment optimization of cold spray additive manufactured Inconel 718

open access: yesScientific Reports
The cold spray technique has recently emerged as an additive manufacturing method for producing free-standing parts, in addition to its use in repair and coating applications.
Aptullah Karakaş   +5 more
doaj   +1 more source

Effect of pulse frequency on microstructure and properties of laser additive manufactured Inconel 718

open access: yesJournal of Materials Research and Technology
Laser additive manufacturing of Inconel 718 nickel-based superalloy (In718) typically results in coarse columnar grains, which adversely affect its mechanical properties.
Yuanjun Su   +7 more
doaj   +1 more source

On Machine Capacitance Dimensional and Surface Profile Measurement System [PDF]

open access: yes, 1993
A program was awarded under the Air Force Machine Tool Sensor Improvements Program Research and Development Announcement to develop and demonstrate the use of a Capacitance Sensor System including Capacitive Non-Contact Analog Probe and a Capacitive ...
Resnick, Ralph
core   +1 more source

Mass spectrometry based identification of AMP‐O‐Tris generated by Thermococcus onnurineus Cas10

open access: yesFEBS Open Bio, EarlyView.
Isolated Thermococcus onnurineus Cas10 generates the noncanonical ATP‐derived product AMP‐O‐Tris while in Tris‐containing buffer as identified via mass spectrometry, revealing relaxed nucleophile selectivity under isolated conditions. These findings suggest that multiprotein Csm complex assembly restricts Cas10 reactivity toward canonical cyclic ...
Su‐Jin Lee   +6 more
wiley   +1 more source

Milling Stability Modeling by Sample Partitioning with Chatter Frequency-Based Test Point Selection

open access: yesJournal of Manufacturing and Materials Processing
This paper describes a sample partitioning approach to retain or reject samples from an initial distribution of stability maps using milling test results.
Tony Schmitz
doaj   +1 more source

CAD/CAM System for Insole Production

open access: yesCommunications, 2000
Impressive strides in medicine enhanced a necessity for highly advanced computer systems which would provide measurement and visualization aids with a high degree of accuracy, and high standards for planning and application of specific medical procedures.
Toma Udiljak, Karlo Obrovac, Igor Ištef
doaj   +1 more source

Cyber-physical Machine Tool – The Era of Machine Tool 4.0

open access: yesProcedia CIRP, 2017
In the past five years, several industrial initiatives such as “Industry 4.0”, “Industrial Internet of Things”, “Factories of the Future” and “Made in China 2025”, have been announced by different governments and industrial leaders. These initiatives lead to an urgent need to advance current manufacturing systems into a high level of intelligence and ...
Liu, Chao, Xu, Xun
openaire   +1 more source

Contact-spring forming machine for flat conductor cable receptacles [PDF]

open access: yes, 1968
Machine tool produces beryllium-copper contact springs for FCC /flat conductor cable/ feed-through receptacles.
Angele, W., Martineck, H. G.
core   +1 more source

Prediction of Myasthenia Gravis Worsening: A Machine Learning Algorithm Using Wearables and Patient‐Reported Measures

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Myasthenia gravis (MG) is a rare disorder characterized by fluctuating muscle weakness with potential life‐threatening crises. Timely interventions may be delayed by limited access to care and fragmented documentation. Our objective was to develop predictive algorithms for MG deterioration using multimodal telemedicine data ...
Maike Stein   +7 more
wiley   +1 more source

Design and manufacture of testing measurement and evaluation device for dynamic property of metallic interfaces

open access: yesNihon Kikai Gakkai ronbunshu, 2015
Metallic interfaces in mechanical structures cause dynamic damping property. It is very effective to apply this good damping property to engine power plant in order to reduce noise and vibration, however, it is difficult to use dynamic damping property ...
Kenichi YAMASHITA   +2 more
doaj   +1 more source

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