Results 31 to 40 of about 348,131 (173)
Tribological Evaluation of Turbostratic 2D Graphite as Oil Additive
Lubricants, 2021 In this study, powder technology was used to obtain Fe-SiC composites in which SiC particles act as precursors to generate a large amount of turbostratic graphite dispersed in the composite matrix.
Halley Welther Jacques Dias +5 more
doaj +1 more source
Polymer Composites, Volume 47, Issue 13, Page 11783-11797, 10 July 2026.Rate‐dependent performance of composite adhesive joints using thermoset and thermoplastic adhesives, in terms of toughness and fatigue behaviour. ABSTRACT A recently developed hot‐melt adhesive (HMA) based on cyclic olefin chemistry, supplied as a transparent, non‐tacky thermoplastic film with a distinctive polymer microstructure, was evaluated in this
Hossein Malekinejad +3 more
wiley +1 more source
In situ Tribo-Fluorination for Oil-Less Hermetic Compressor Applications
Frontiers in Mechanical Engineering, 2021 In the present work, we overview the multidisciplinary development of a regular, lubricated, hermetic compressor which works in an on-off cycle, circular motion, single-speed, many tribological contacts, into an innovative, linear motion, variable ...
Gabriel Borges +7 more
doaj +1 more source
Fatigue &Fracture of Engineering Materials &Structures, Volume 49, Issue 7, Page 2963-2980, July 2026.ABSTRACT This work investigates the performance of the direct current electric potential difference (DCEPD) method for measuring crack extension ( ∆a) during fracture toughness tests of ductile steels exhibiting delaminations perpendicular to the main crack plane, known as splits.
Sergio Luis Gonzalez Assias +2 more
wiley +1 more source
A Reconfigurable System Approach to the Direct Kinematics of a 5 D.o.f Robotic Manipulator
International Journal of Reconfigurable Computing, 2010 Hardware acceleration in high performance computer systems has a particular interest for many engineering and scientific applications in which a large number of arithmetic operations and transcendental functions must be computed. In this paper a hardware
Diego F. Sánchez +3 more
doaj +1 more source
ChemCatChem, Volume 18, Issue 11, 15 June 2026.ABSTRACT Mono‐ and bimetallic Ni/Co‐based metal–organic frameworks (MOFs) coordinated with 1,4‐benzenedicarboxylate were successfully synthesized via a solvothermal approach and characterized by PXRD, FTIR, TGA, SEM–EDS, TEM, BET, and XPS. Fine control over the Ni:Co molar ratio enabled systematic modulation of the structural and electronic properties ...
Natalia Łukasik +6 more
wiley +1 more source
Retificação de aços com rebolos de CBN ligado galvanicamente sobre corpo de alumínio [PDF]
, 2002 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico.
Severiano, Antonio Carlos
core
Management of Innovation Ecosystems Based on Six Sigma Business Scorecard
Open Engineering, 2019 In the present context, companies to be competitive must develop high-performance innovation capabilities that enable them to respond quickly to market needs.
Calado João M. F. +3 more
doaj +1 more source
Advanced Energy and Sustainability Research, Volume 7, Issue 5, May 2026.This article presents an eco‐design framework for battery development, linking raw materials, cell assembly design, implementation, module design, and recycling approach. It focuses on polymeric solid‐state in a pouch cell configuration for sustainability.
Rahmandhika Firdauzha Hary Hernandha +20 more
wiley +1 more source
Superconducting Electric Power Systems: R&D Advancements
Energies, 2022 According to the report “Global Energy Perspective” by McKinsey and Co in 2022, the energy transition will continue to gain momentum, with oil demand projected to peak possibly as soon as 2025 [...]
Francisco Ferreira da Silva +2 more
doaj +1 more source