Results 81 to 90 of about 3,785,147 (434)

Simulation of Residual Stresses in Surface and Subsurface Layer after Machining

open access: yesCommunications, 2016
This article deals with non-destructive detection method of residual stress as analytical tool of expected distribution of residual stress in surface and sub-surface layers.
Andrej Czan   +4 more
doaj   +1 more source

Conduction-Based Thermally Assisted Micromilling Process for Cutting Difficult-to-Machine Materials

open access: yesJournal of Manufacturing and Materials Processing, 2020
The increasing demand for complex and wear-resistant forming tools made of difficult-to-machine materials requires efficient manufacturing processes. In terms of high-strength materials; highly suitable processes such as micromilling are limited in their
Timo Platt   +2 more
doaj   +1 more source

Performance evaluation of electrical discharge machine on titanium alloy using copper impregnated graphite electrode [PDF]

open access: yes, 2010
Electrical discharge machining (EDM) which is very prominent amongst the non conventional machining methods is expected to be used quite extensively in machining titanium alloys due to the favorable features and advantages that it offers.
Mohd. Isa @ Hamid, Mohd. Halimudin
core  

Interaction vesicles as emerging mediators of host‐pathogen molecular crosstalk and their implications for infection dynamics

open access: yesFEBS Letters, EarlyView.
Interaction extracellular vesicles (iEVs) are hybrid vesicles formed through host‐pathogen communication. They facilitate immune evasion, transfer pathogens' molecules, increase host cell uptake, and enhance virulence. This Perspective article illustrates the multifunctional roles of iEVs and highlights their emerging relevance in infection dynamics ...
Bruna Sabatke   +2 more
wiley   +1 more source

Experimental study on lapping ceramic balls with variable-radius groove plate

open access: yesAdvances in Mechanical Engineering, 2021
The method of lapping precision ball with variable-radius groove is developed in recent years. An experimental study on lapping ceramic balls with variable-radius groove was carried out.
Fenfen Zhou   +5 more
doaj   +1 more source

On the Machinability of an Al-63%SiC Metal Matrix Composite [PDF]

open access: yes, 2020
This paper presents a preliminary study of aluminium matrix composite materials during machining, with a special focus on their behavior under conventional processes.
Batista Ponce, Moisés   +4 more
core   +1 more source

Autophagy in cancer and protein conformational disorders

open access: yesFEBS Letters, EarlyView.
Autophagy plays a crucial role in numerous biological processes, including protein and organelle quality control, development, immunity, and metabolism. Hence, dysregulation or mutations in autophagy‐related genes have been implicated in a wide range of human diseases.
Sergio Attanasio
wiley   +1 more source

Application of an Ultrashort-pulsed Laser for Generation of Super-hydrophobic Surfaces

open access: yesCurrent Directions in Biomedical Engineering, 2021
Hydrophobic surfaces have gained a vast attention in different fields of biomedical applications over the last few years. Laser treatment has been shown as a promising technology for the generation of functional, inter alia, superhydrophobic surfaces. In
Zahedi Ali   +2 more
doaj   +1 more source

Electro-Discharge Machining of Ceramics: A Review

open access: yesMicromachines, 2018
Conventional machining techniques of ceramics such as milling, drilling, and turning experience high cutting forces as well as extensive tool wear. Nevertheless, non-contact processes such as laser machining and electro-discharge machining (EDM) remain ...
Azat Bilal   +3 more
semanticscholar   +1 more source

Machining and Machinability of Aluminum Alloys [PDF]

open access: yes, 2011
The use of materials with low specific weight is an effective way of reducing the weight of structures. Aluminum alloys are among the most commonly used lightweight metallic materials as they offer a number of different interesting mechanical and thermal properties.
Imed Zaghbani   +4 more
openaire   +3 more sources

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