Results 61 to 70 of about 25,455 (261)

Benchmarking Coaxial and Angular Optical Emission Spectroscopy With Recommendations for Reliable Compositional In Situ Monitoring During Laser Powder Bed Fusion

open access: yesAdvanced Materials Technologies, EarlyView.
ABSTRACT Real‐time insight into local chemistry is critical for reliable part quality in additive manufacturing, especially laser powder bed fusion (PBF‑LB/M), where rapid thermal cycles and localized evaporation can undermine part performance. Optical emission spectroscopy (OES) offers non‑intrusive, in situ plume monitoring, but detection geometry ...
Philipp Gabriel   +4 more
wiley   +1 more source

The Evolution of Aerosol Jet Printing, A Review: Enhancing Material Versatility and Improvements for Next‐Generation Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Aerosol Jet Printing (AJP) has emerged as a versatile additive manufacturing technique for high‐resolution, conformal, and multi‐material printing. This review highlights advances in printable materials, substrate compatibility, post‐processing, characterization, and process innovations, while critically discussing current challenges and future ...
Chandrachur Chatterjee   +2 more
wiley   +1 more source

A Direction‐Aware Piezo‐Transmittance Strain Sensor via Engineered Alignment of Carbon Nanotubes (CNTs)

open access: yesAdvanced Materials Technologies, EarlyView.
A direction‐aware piezo‐transmittance strain sensor is realized through the engineered alignment of carbon nanotubes. This anisotropic architecture instantaneously modulates optical transmittance, achieving ultra‐high sensitivity and exceptionally low hysteresis. By effectively eliminating signal crosstalk to precisely decouple multidirectional strains,
Byeongmin Kang   +15 more
wiley   +1 more source

LEVERAGING MECHATRONIC SYSTEMS FOR ORGANIZATIONAL MANAGEMENT: A KNOWLEDGE MANAGEMENT APPROACH IN THE AUTOMOTIVE INDUSTRY [PDF]

open access: yesManagement of Sustainable Development
Organizational management in the automotive industry can be characterized by the integration of mechatronic systems to improve overall efficiency, safety and performance.
ȚÎȚU Aurel Mihail   +3 more
doaj   +1 more source

CURRENT STATE OF USE OF THE CONCEPT OF CIRCULAR ECONOMY IN THE AUTOMOTIVE INDUSTRY IN SLOVAKIA

open access: yesSTED Journal, 2021
We understand circular economy as an economic system that aims to eliminate waste throughout an entire value chain – including manufacturing, production and use. Circular economy is also a way of rethinking our approach to waste and to every single stage
Rudolf Pástor   +2 more
doaj   +1 more source

GLOBAL PERSPECTIVES IN AUTOMOTIVE INDUSTRY [PDF]

open access: yesAnnals of the University of Petrosani: Economics, 2010
The automotive sector is characterised by a relatively low trade/salesratio. While the production of most automotive producers in the world is spread over variouscountries in the value chain, the brands are still considered to reflect some national identity.Internationalisation strategies may change over the lifecycle of the product and automakerstend ...
Nicoleta Isac, Constantin Bâgu
openaire   +1 more source

Rapid Room‐Temperature Ethanol Sensing in Bi2MoO6/rGO Heterostructures: Weak Adsorption‐Driven Charge Modulation

open access: yesAdvanced Materials Technologies, EarlyView.
This work establishes Bi2MoO6/rGO heterostructures as a mechanism‐guided platform for high‐performance room‐temperature ethanol gas detection by showing that modest adsorption, in conjunction with dynamic interfacial band modulation, enables rapid charge‐transfer.
Sagarika Panda   +7 more
wiley   +1 more source

Comparison Materials of Bumper Beams for Passenger Cars Using Crash Analyses

open access: yesVan Yüzüncü Yıl Üniversitesi Mühendislik Fakültesi Dergisi
Frontal accidents, which account for most of the accident types to which passenger vehicles are subjected, emphasize the bumper component. The vehicle's radiator, cooling system, engine, and other components are all protected by the bumper part, thus it ...
Ayşegül Akdoğan Eker   +3 more
doaj  

Innovation in Financial Health Assessment: Applying MCDM Techniques to Banks in Vietnam

open access: yesECONOMICS
Assessing the financial health of banks is crucial to ensure the stability of the financial system. This is not only a way to safeguard the interests of customers and shareholders but also to prevent inherent risks and ensure reliability in banking ...
Trung Do Duc   +3 more
doaj   +1 more source

Environmentally sustainable EDM of Ti-6Al-4V alloy employing copper nanoparticle-dispersed vegetable oil dielectrics

open access: yesResults in Engineering
Titanium-based alloys are widely recognised for their exceptional stability in harsh environments and outstanding mechanical strength. However, these same properties render them among the most challenging materials to machine using conventional ...
Nguyen Mai Anh   +7 more
doaj   +1 more source

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