Results 101 to 110 of about 735,757 (309)

A Comparitive Study of CNC Milling Cutting Path Strategies

open access: yesمجلة النهرين للعلوم الهندسية, 2017
This paper investigates the effect of cutter path used in the milling process on the produced surface roughness using two different tools. The cutting paths which are named as; one directional, zigzag , Morph, overlap spiral and spiral are considered as ...
Ali Abbar Khleif   +2 more
doaj  

The End of Affirmative Action? Work Rule Concessions at South Works [PDF]

open access: yes, 1983
[Excerpt] The recent Rail Mill Manning Agreement between U.S. Steel South Works and Local 65 of the United Steelworkers of America changed both the local and Basic Labor Agreements.
Alexander, Steve
core   +1 more source

Control of Polarization and Polar Helicity in BiFeO3 by Epitaxial Strain and Interfacial Chemistry

open access: yesAdvanced Functional Materials, EarlyView.
In BiFeO3 thin films, the interplay of interfacial chemistry, electrostatics, and epitaxial strain is engineered to stabilize homohelicity in polarization textures at the domain scale. The synergistic use of a Bi2O2‐terminated Aurivillius buffer layer and a highly anisotropic compressive epitaxial strain offers new routes to control the polar‐texture ...
Elzbieta Gradauskaite   +5 more
wiley   +1 more source

Cemented Carbide End-Mill Edge Preparation Using Dry-Electropolishing

open access: yesJournal of Manufacturing and Materials Processing
Precision edge preparation techniques for cemented carbides enable optimization of the geometry of tools’ cutting edges. These techniques are frequently used in high-stress environments, resulting in substantial improvements in tools’ cutting performance.
Guiomar Riu-Perdrix   +3 more
doaj   +1 more source

Classical, neoclassical and Austrian philosophy of economic science [PDF]

open access: yes
In this paper apriorism has been examined, the main-stream philosophy of economic science. An essential element in apriorism is the idea that the economist should always start his analysis from a hard, solid core of assumptions, in which he can have ...
Maks,J.A.H.
core   +1 more source

Artificial Amorphous Interface Matters for Boosting High‐Voltage Stable LiCoO2 Cathode

open access: yesAdvanced Functional Materials, EarlyView.
The amorphization of phosphate‐based surface layer with favorable Li‐ion conducting kinetics is realized by precisely tailored atomic‐level fabrication. This amorphous coating enables the lithium cobalt oxide (LCO) cathode superior high‐voltage rate capability and cycling performance, owing to the fast interfacial ionic transport and maintained ...
Jinjin Ma   +10 more
wiley   +1 more source

The Mechanism of Burr Inhibition for Milling CFRP with New Type of Milling Tools

open access: yesJournal of Harbin University of Science and Technology, 2018
Concerning the machining defects such as burrs while milling Carbon Fiber-reinforced Plastics( CFRP) with ordinary cutters,the cutting mechanism of the new-type end mills for suppressing the burrs generation in milling CFRP was analyzed.
YANG Xiao-fan   +4 more
doaj   +1 more source

Real‐Time, Label‐Free Monitoring of Cell Behavior on a Bioelectronic Scaffold

open access: yesAdvanced Functional Materials, EarlyView.
A bioelectronic nanofibrous scaffold is introduced that supports cell growth while enabling real‐time, label‐free monitoring of cellular behavior through impedance measurements. The system correlates electrical signals with cell viability and surface coverage, offering an integrated platform for studying dynamic biological processes and advancing next ...
Dana Cohen‐Gerassi   +10 more
wiley   +1 more source

Rancang Bangun Proses Pengisian Pada Ball Mill (Pengaturan Motor) [PDF]

open access: yes, 2009
The Final Project equipment is working to maximize the cement industry. One of kind that we maximize is the sound sensor and the dc motor is used as a booster to beat Ball Mill materials cement .
Hadi , Hendik Eko   +2 more
core  

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