Results 21 to 30 of about 648,004 (360)

Damage-induced changes in elastic stiffness of DP800 sheets at large strains [PDF]

open access: yesMATEC Web of Conferences
Damage is associated with the performance of formed components. Quantifying its influence is challenging due to interactions with other product properties such as strain hardening, texture and residual stresses.
Gerlach Jan   +4 more
doaj   +1 more source

Lightweight modular orthosis [PDF]

open access: yesProsthetics & Orthotics International, 1989
Background and highlights are presented concerning the development of a new orthotic system judged to be "the most outstanding innovation in prosthetics and/or orthotics practice" during the 1986-1989 period. The first Brian Blatchford Prize was awarded at the Sixth World Congress of ISPO held in Kobe, Japan. November 12-17, 1989.
openaire   +2 more sources

Effect of Substrate Temperature on Bead Track Geometry of 316L in Directed Energy Deposition: Investigation and Regression Modeling

open access: yesMetals
The optimization of process parameters in powder Directed Energy Deposition (DED) is essential for achieving consistent, high-quality bead geometries, which directly influence the performance and structural integrity of fabricated components. As a subset
Deviprasad Chalicheemalapalli Jayasankar   +5 more
doaj   +1 more source

Simulation-Based Investigations of the Load-Bearing Behavior of Concrete Hollow Sphere Slabs Exposed to Fire

open access: yesFire, 2022
This paper concerns the investigations of the flexural capacity of concrete slabs with integrated concrete hollow spheres that are subjected to fire and their mass saving potential compared to solid slabs.
Olga Miller   +4 more
doaj   +1 more source

LIKWID: Lightweight Performance Tools [PDF]

open access: yes, 2012
Exploiting the performance of today's microprocessors requires intimate knowledge of the microarchitecture as well as an awareness of the ever-growing complexity in thread and cache topology.
Hager, Georg   +2 more
core   +1 more source

Enhanced environmental sustainability of 3D-printed concrete mixtures based on calcium sulfoaluminate (CSA) and blast furnace cement (CEM III/B) [PDF]

open access: yesMATEC Web of Conferences
In response to the environmental challenges associated with ordinary Portland cement production, this research focuses on the development of concrete mixtures based on calcium sulfoaluminate (CSA) cement in combination with blast furnace cement (CEM III ...
Senf Ferdinand   +3 more
doaj   +1 more source

Systematization of a 256-bit lightweight block cipher Marvin [PDF]

open access: yes, 2018
In a world heavily loaded by information, there is a great need for keeping specific information secure from adversaries. The rapid growth in the research field of lightweight cryptography can be seen from the list of the number of lightweight stream as ...
Bhattacharya, Abhishek   +2 more
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

Localized Ultrasonic Cleaning for Injection Mold Cavities: A Scalable In Situ Process with Surface Quality Monitoring

open access: yesTechnologies
As global industries seek to reduce energy consumption and lower CO2 emissions, the need for sustainable, efficient maintenance processes in manufacturing has become increasingly important.
Deviprasad Chalicheemalapalli Jayasankar   +2 more
doaj   +1 more source

Lightweight Ontologies [PDF]

open access: yes, 2007
Ontologies are explicit specifications of conceptualizations. They are often thought of as directed graphs whose nodes represent concepts and whose edges represent relations between concepts.
Giunchiglia, Fausto, Zaihrayeu, Ilya
core  

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