Results 91 to 100 of about 2,836,246 (305)

Formability Effects of Variable Blank Holder Force on Deep Drawing of Stainless Steel

open access: yesMATEC Web of Conferences, 2016
This paper investigates the formability effects of variable blank holder force on deep drawing of AISI 304 rectangular cup. Various sets of blank holder forces were set to observe the formability, which was indicated by the percentage of sheet thinning ...
Koowattanasuchat Pramote   +3 more
doaj   +1 more source

Experimental Study on Fine Titanium Wire Drawing with Two Ultrasonically Oscillating Dies

open access: yesIEEE Access, 2018
This paper investigates the influences of ultrasonic vibration on the two-pass titanium wire drawing process through experiments conducted at different drawing speeds (99–480 mm/s) and under various ultrasonic amplitudes (5.63– $13.97~\mu ...
Shen Liu   +3 more
doaj   +1 more source

Visualize online collocation dictionary with force-directed graph [PDF]

open access: yes, 2012
For second-language learners, collocational knowledge is very important. Knowing collocational phrases allows learners to speak and write in their targeted language naturally and reduce dramatically side effect of their first language.
Pham, Bob
core  

Observer‐Based Adaptive Event‐Triggered Tracking Control for Fuzzy TS Systems With Premise Mismatch

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
This paper presents an adaptive logistic event‐triggered observer‐based tracking controller for Takagi‐Sugeno fuzzy systems under constrained inputs and network delays. Leveraging a hybrid LMI and Secretary Bird Optimization approach, this strategy significantly minimizes communication overhead and computational burden while ensuring optimal reference ...
Oussama Djadane   +3 more
wiley   +1 more source

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez   +5 more
wiley   +1 more source

Optical Fiber Drawing Process Model Using an Analytical Neck-Down Profile

open access: yesIEEE Photonics Journal, 2010
Numerical models play an important role in the design of the optical fiber drawing process for tailored mechanical properties and optical transmission characteristics.
A. Mawardi, R. Pitchumani
doaj   +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

Police Station Debiganj, Revenue Thana Boda, part III, District Dinajpur [cartographic material].

open access: yes, 1957
Administrative map of Debiganj Police Station (Thana) in Dinajpur District, Bengal, India (now Bangladesh) showing village boundaries. Map also shows a number of enclaves of Cooch Behar State within the thana, some Debiganj thana counter-enclaves within ...
Bengal (India). Drawing Office.
core  

NFDI MatWerk Ontology (MWO): A BFO‐Compliant Ontology for Research Data Management in Materials Science and Engineering

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents the NFDI‐MatWerk Ontology (MWO), a Basic Formal Ontology‐based framework for interoperable research data management in materials science and engineering (MSE). Covering consortium structures, research data management resources, services, and instruments, MWO enables semantic integration, Findable, Accessible, Interoperable, and ...
Hossein Beygi Nasrabadi   +4 more
wiley   +1 more source

Experimental and simulation study on the deformation behavior, mechanical properties and microstructure of Ti–6Al–4V alloy wires fabricated by hot drawing

open access: yesJournal of Materials Research and Technology
In this study, a combined experimental and simulation method was proposed to determine the friction coefficient involved in wire drawing processes. Subsequently, the hot drawing experiments and finite element analysis (FEA) of Ti–6Al–4V alloy wire were ...
Zhijie Gao   +4 more
doaj   +1 more source

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