Results 131 to 140 of about 1,564,441 (330)

A Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
Block Diagram of the Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller. ABSTRACT This article introduces a discrete‐time robust adaptive one‐sample‐ahead preview super‐twisting sliding mode controller. A stability analysis of the controller by Lyapunov criteria is developed to demonstrate its robustness in handling both ...
Guilherme Vieira Hollweg   +5 more
wiley   +1 more source

Thermoreflectance Detection of Point Defects Resulting from Focused Ion Beam Milling

open access: yesAdvanced Engineering Materials, EarlyView.
Focused ion beam (FIB) milling is a common tool for nanoscale material processing, however irradiation damage, redeposition, and contamination can occur. We use several characterization tools to show FIB‐induced effects beyond 1 mm from the milled area.
Thomas W. Pfeifer   +3 more
wiley   +1 more source

Causal Loops in Time Travel [PDF]

open access: yes, 2019
About the possibility of time traveling based on several specialized works, including those of Nicholas J. J. Smith ("Time Travel"), William Grey (”Troubles with Time Travel”), Ulrich Meyer (”Explaining causal loops”), Simon Keller and Michael Nelson ...
Sfetcu, Nicolae
core   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

open access: yesAdvanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt   +8 more
wiley   +1 more source

The Right to Withdraw as a Mechanism for Protecting the Satisfaction of the Electronic Consumer

open access: yesمجلة الاجتهاد للدراسات القانونية والاقتصادية
The electronic consumer usually purchases goods and services online from professionals or specialists and then discovers that these products or services do not match the description displayed on the website.
Mohammed Reda Azrou
doaj   +1 more source

Parmenides as Conceptual Analyst [PDF]

open access: yes, 2011
It is argued that the properties that Parmenides attributes to Being and Unbeing are best interpreted as a conceptual analysis of what it is for something to be thinkable.
Woolcock, Peter
core  

Carboxylic‐Acid Functionalized Multiwalled Carbon Nanotube‐Alkane‐Based Resistive Temperature Sensor for Cold Chain Applications

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents a reversible temperature sensor with high switching ratio, ∼103. The device is fabricated using PET‐ITO and carbon nanotube dispersions in alkane. Considering its application in cold chain logistics, a proof‐of‐concept with LED is showcased. Thus, a temperature drop below the threshold temperature (crystallization temperature of the
Sunil Kumar Behera   +8 more
wiley   +1 more source

Plural grounding and the principle of sufficient reason

open access: yesAnalysis, 2019
Abstract In a recent article published in this journal, Kris McDaniel (2019) proposes a variant of Peter van Inwagen’s (1983: 202–4) argument against the principle of sufficient reason that makes crucial use of plural grounding. In this response paper I object to McDaniel’s argument.
openaire   +1 more source

What Do Large Language Models Know About Materials?

open access: yesAdvanced Engineering Materials, EarlyView.
If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer   +2 more
wiley   +1 more source

The Fossils of French Spiritualism. Quentin Meillassoux – a New Path in the History of Philosophy?

open access: yesSententiae
Alain Badiou, in his “canonical” foreword to Quentin Meillassoux’s major work After Finitude: An Essay on the Necessity of Contingency (Après la finitude: Essai sur la nécessité de la contingence, 2006), claims that Meillassoux has opened up a new path ...
Pavlo Bartusiak
doaj   +1 more source

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