Results 21 to 30 of about 515,177 (266)

A new CNC programming method using STEP-NC protocol [PDF]

open access: yesFME Transactions, 2017
A new programming method of CNC Machine tools, which is developing as an alternative to G code, is AP238 protocol or STEP-NC, according to ISO 10303 standard.
Živanović Saša T., Vasilić Goran V.
doaj  

PROGRESSES IN THE DEVELOPMENT OF A STEP-NC COMPLIANT ADDITIVE MANUFACTURING SYSTEM

open access: yesRevista Produção e Desenvolvimento, 2018
The new standard of numerical control, known as STEP-NC, is categorized as the future of the advanced manufacturing systems. Greater flexibility and interoperability are some potential benefits offered by STEP-NC to meet the challenges of the new ...
Efrain Rodriguez   +2 more
doaj   +1 more source

Recycled Paper Sludge (RPS)-Derived Nanocellulose: Production, Detection and Water Treatment Application

open access: yesApplied Sciences, 2022
Paper production and recycling result in large amounts of recycled paper sludge (RPS) that is currently being disposed of in very costly and unsustainable practices, raising the importance of developing green solutions for waste management.
Alona Maslennikov   +3 more
doaj   +1 more source

Metal–Organic Gel Leading to Customized Magnetic-Coupling Engineering in Carbon Aerogels for Excellent Radar Stealth and Thermal Insulation Performances

open access: yesNano-Micro Letters, 2023
Highlights Fe3+, Co2+, H3BTC, and collagen peptide are used to achieve a one-step assembly of stable FeCo-MOG/CP by manipulating the complexation effect and solution polarity.
Xin Li   +9 more
doaj   +1 more source

Non-Enzymatic Glucose Detection Based on NiS Nanoclusters@NiS Nanosphere in Human Serum and Urine

open access: yesMicromachines, 2021
Herein, we report a non-enzymatic electrochemical glucose sensing platform based on NiS nanoclusters dispersed on NiS nanosphere (NC-NiS@NS-NiS) in human serum and urine samples. The NC-NiS@NS-NiS are directly grown on nickel foam (NF) (NC-NiS@NS-NiS|NF)
Mani Arivazhagan   +2 more
doaj   +1 more source

Design and realization of a STEP-NC compliant CNC embedded controller [PDF]

open access: yes2007 IEEE Conference on Emerging Technologies & Factory Automation (EFTA 2007), 2007
STEP-NC is a new model for data transfer between CAD/CAM and CNC that allows specifying machining process rather that tool motion with respect to the machine axes. STEP-NC CNC controllers are a new breed of CNC controllers that allow using this high-level model for a seamless integration in the CAD-CAM-CNC chain.
CELENTANO, GIOVANNI, F. CALABRESE
openaire   +2 more sources

Step-by-step morpho-physiological responses of Arachis hypogaea L. cv. NC 2 to iron deficiency

open access: yesPlant, Soil and Environment, 2007
Well-aerated and alkaline soils are proven to lack plant-available iron. Fe-efficient plants, however, induce morpho-physiological and biochemical mechanisms of adaptation.
A. Gholizadeh   +2 more
doaj   +1 more source

Packing State Management to Realize Dense and Semiconducting Lead Sulfide Nanocrystals Film via a Single-Step Deposition

open access: yesCell Reports Physical Science, 2020
Summary: The long alkyl ligands on nanocrystal (NC) surfaces must be exchanged with short ligands to render NC films semiconducting for optoelectronic applications. It has become the consensus that through this process, it is unavoidable that detrimental
Kunyuan Lu   +18 more
doaj   +1 more source

Co@N-doped Porous Carbon Derived from Co-MOFs as an Efficient Bifunctional Electrocatalysts for Full Water Splitting

open access: yesInternational Journal of Electrochemical Science, 2021
Co@N-doped porous carbon were prepared by a one-step pyrolysis method derived from Co-MOFs. The obtained Co@N-doped porous carbon have a large number of metallic Co nanoparticles and contain considerable mesopores.
Min Zhao   +13 more
doaj   +1 more source

Preparation and characterization of ZnO, MgO and ZnO–MgO hybrid nanomaterials using green chemistry approach

open access: yesResults in Materials, 2020
In the present study, a novel green synthesis of ZnO, ZnO–MgO nanocomposites (NC) [NC-1 (25% Zn - 75% MgO); NC-2 (50% Zn – 50% MgO); (75% Zn – 25% MgO)] and MgO nanomaterials using red seaweed was proposed.
Jayakaran Pachiyappan   +2 more
doaj   +1 more source

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