Results 61 to 70 of about 7,170,318 (307)

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Advisory Commission on Electronic Commerce

open access: yes, 2004
Home of the Advisory Commission on Electronic Commerce, created by Congress to produce recommendations on electronic commerce and tax policy, critical information age issues with global ...
Advisory Commission on Electronic Commerce
core  

A Multi-Leader Multi-Follower Stackelberg Game for Dynamic Spectrum Sharing in a Blockchain Enabled Cell-Free Massive MIMO Scenario

open access: yesIEEE Open Journal of the Communications Society
The stringent quality-of-service (QoS) requirements that are being considered for the sixth generation (6G) of mobile networks will necessarily imply the synergistic application of different mechanisms ranging from physical layer processing to radio ...
Guillem Femenias   +4 more
doaj   +1 more source

A MODERN MICROECONOMIC APPROACH OF COMMERCE [PDF]

open access: yesBusiness Excellence and Management, 2012
The most important steps taken in commerce, as consequences of the scientific and technical progress, are reflected in the sequence of the six major revolutions completed in this sector of activity: the emergence of large stores, the development of ...
Alexandru TRIFU
doaj  

THE PRACTICE of E-COMMERCE IS REGULATED UNDER LAW NUMBER 11 YEAR 2008

open access: yesJurnal IUS, 2014
The practice of electronic commerce or e-commerce regulated under law number 11 of 2008 concerning electronic information and transaction and government regulation number 82 of 2012 concerning implementation of electronic system and transaction.
Ni Nyoman Ernita Ratnadewi
doaj   +1 more source

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

open access: yesAdvanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang   +6 more
wiley   +1 more source

Report to Congress

open access: yes, 2000
Final report of the Advisory Commission on Electronic Commerce describing their activities and findings regarding the development of electronic commerce and its impact on the U.S. economy.
Advisory Commission on Electronic Commerce
core  

Fabrication Routes for Ionic Conducting Fiber Strain Sensors

open access: yesAdvanced Engineering Materials, EarlyView.
Ionic conducting fiber strain sensors (ICFSs) offer compliant, textile‐integrable sensing. Thus far, the commercialization of ICFSs has been constrained by fiber fabrication routes. This review provides a fabrication‐centric analysis of ICFSs correlating processing strategies with material properties and scalability.
Leo John Kershaw   +3 more
wiley   +1 more source

FastNano Liquid: An Automated Platform for Small‐Angle X‐ray Scattering‐Based Materials Discovery

open access: yesAdvanced Engineering Materials, EarlyView.
We present FastNano Liquid, an automated small‐ and wide‐angle X‐ray scattering platform for the combined synthesis and characterization of (nano)materials. The platform is coupled to varied reactor workflows for both in situ studies of reaction kinetics and ex situ screening of synthesis conditions to support machine learning‐guided exploration ...
Pierre‐Baptiste Flandrin   +16 more
wiley   +1 more source

SET-THEORETIC MODELS AND UNIFIED METHODS OF INFORMATION RESOURCES PROCESSING IN E-BUSINESS SYSTEMS [PDF]

open access: yesApplied Computer Science, 2014
In the given article is functional logistic model of commercial content processing as the content life cycle stage in electronic commerce systems proposed.
Victoria VYSOTSKA, Lyubomyr CHYRUN
doaj  

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