Results 31 to 40 of about 430,172 (298)

State of the art review on the sustainable dry machining of advanced materials for multifaceted engineering applications: progressive advancements and directions for future prospects

open access: yesMaterials Research Express, 2022
In this article, the comprehensive review on the application, and indeed, a comparative analysis on dry machining of different types of materials (Inconel, steel, aluminum, cast iron, magnesium and advanced materials) used in machining (turning, drilling
Jasjeevan Singh   +8 more
doaj   +1 more source

A simulated investigation on the machining instability and dynamic surface generation [PDF]

open access: yes, 2005
In this paper, the authors propose the generic concept of machining instability based on the analysis of all kinds of machining instable behaviors and their features.
Luo, X K, Cheng, K, Luo, X
core   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Experimental Investigation of Ultrasonic Vibration Assisted Turning of 304 Austenitic Stainless Steel

open access: yesShock and Vibration, 2015
This research study focuses on the experimental analysis of the three-dimensional (3D) surface topography and surface roughness of the workpiece machined with ultrasonic vibration assisted turning (UAT) in comparison to conventional turning (CT). For the
Ping Zou   +4 more
doaj   +1 more source

Comparison the machinability of Inconel 718, Inconel 625 and Monel 400 in hot turning operation

open access: yesEngineering Science and Technology, an International Journal, 2018
In the present paper, three nickel base alloys (Inconel 718, Inconel 625 and Monel-400) have been studied for chip formation in the hot turning process using flame heating.
Asit Kumar Parida, Kalipada Maity
doaj   +1 more source

On high-speed turning of a third-generation gamma titanium aluminide [PDF]

open access: yes, 2012
Gamma titanium aluminides are heat-resistant intermetallic alloys predestined to be employed in components suffering from high mechanical stresses and thermal loads.
Martin Arft   +8 more
core   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

Part Program Optimisation in CNC Turning Operation [PDF]

open access: yes, 1998
This study presents development of a new method for optimization of CNC turning machining parameters. A Boxford CNC turning machine adopted to include sensors to measure the cutting forces in two axes using different parameters: (feed rate, speed ...
Unver, Ertu, Koc, Erdem
core   +4 more sources

EXPERIMENTAL ANALYSIS AND OPTIMIZATION OF THE CONTROLLABLE PARAMETERS IN TURNING OF EN AW-2011 ALLOY; DRY MACHINING AND ALTERNATIVE COOLING TECHNIQUES

open access: yesFacta Universitatis. Series: Mechanical Engineering, 2020
The latest trends in machining research show that great efforts are being made to understand the impact of different cooling and lubrication techniques as well as cutting parameters on machining performances. This paper presents the investigation results
Sonja Jozić   +2 more
doaj   +1 more source

Influence of Cutting Speed in Turning and Force in Subsequent Diamond Smoothing on Magnetic Properties of Steel 100Cr6

open access: yesMetals, 2021
Magnetic properties are known to be crucial in the application of electrical steel and they are therefore covered by manifold studies. Other ferromagnetic materials are out of scope in this respect, even if the importance of magnetism of conventional ...
Oliver Maurer   +4 more
doaj   +1 more source

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