Results 81 to 90 of about 2,311,305 (201)

Optimization of electrical discharge drilling parameters for precision micro-holes in SuperNi 276

Journal of Alloys and Metallurgical Systems
This study focuses on optimizing Electrical Discharge Drilling (EDD) parameters to enhance micro-hole precision in Super Ni 276, a nickel-chromium-molybdenum alloy valued for its corrosion resistance and temperature stability.
Nakarkanti Saidulu, Pappula Laxminarayana, Karrolla Buschaiah   +2 more
doaj   +1 more source

The Mechanics of Critique

European Journal of Philosophy, EarlyView.
Abstract Immanent critique is often presented as a distinctive approach to political and social philosophy. But Rachel Fraser argues that immanent critique cannot satisfy three plausible criteria that characterise it as a distinctive approach: it cannot be normatively significant, social, and make no appeal to external standards.
Michael O'Connor
wiley   +1 more source

Robust thin layer coal thickness estimation using ground penetrating radar [PDF]

, 2007
One of the most significant goals in coal mining technology research is the automation of underground coal mining machinery. A current challenge with automating underground coal mining machinery is measuring and maintaining a coal mining horizon.
Strange, Andrew Darren
core  

Performance evaluation of fuzzy-logic and BP-ANN methods for WEDM of aeronautics super alloy

MethodsX, 2018
The main purpose of this research is to check the relative importance of methods fuzzy-logic and back-propagation neural network to evaluate the performance of wire electric discharge machine (WEDM) of aeronautics super alloy.
Somvir Singh Nain, Parveen Sihag, Sunil Luthra   +2 more
doaj   +1 more source

Entangled Foodways and Livelihood Pathways: Cinnamon, State Interventions, and Everyday Life in Hmong Communities of Northern Vietnam

Journal of Agrarian Change, EarlyView.
ABSTRACT The agroecological practices of ethnic minority farmers in Vietnam's northern uplands are being reshaped by intersecting pressures of land‐use reform, market integration, and state‐backed crop promotion. Among Hmong communities in the south of Lào Cai Province (former Yên Bái Province) cinnamon was once valued primarily for its medicinal ...
Mélie Monnerat, Sarah Turner
wiley   +1 more source

Evaluating the Impact of Pulse Dynamics on Titanium Alloy Machining Precision in Micro-EDM

Advances in Materials Science and Engineering
Microelectric discharge machining (micro-EDM) produces titanium microfeatures used in aerospace hardware and biomedical implants. Control of the discharge waveform is significant because the temporal distribution of pulse energy governs thermal loading ...
Kalaiarasi K., Ratchagaraja Dhairiyasamy, Deepika Gabiriel   +2 more
doaj   +1 more source

Platform Bricolage as an Approach for Industrial Digital Platform‐Based Innovation

Journal of Product Innovation Management, EarlyView.
ABSTRACT This study introduces platform bricolage as an approach for industrial digital platform‐based innovation. Using a rich multiple‐case study design, it examines bricolage‐based modes of practice in the early formation of industrial digital platforms.
Nikolina Koporcic, Stefan Markovic, Vesna Damnjanovic, Helen Perks   +3 more
wiley   +1 more source

Vague Mereology and Borderline Connections

Philosophy and Phenomenological Research, EarlyView.
ABSTRACT The summit of Mt Everest is determinately part of it; parts of the Khumbu Glacier are determinately not. In between are a range of candidate parts whose mereological status with respect to Mt Everest is unsettled. Among the various accounts of vagueness, supervaluationism has received a great deal of attention.
A. J. Cotnoir, Giulia Schirripa
wiley   +1 more source

Characterization of the 15-5 Stainless Steel Electric Discharge Machining Recast Layer [PDF]

, 2017
Electric discharge machining (EDM) is a non-conventional machining process that is used for tough, hard materials or materials that require no tool force.
Lohser, Julian R, Gilmore, Rhys W
core  

A Natural History of ‘Annoyances’: Knowing Weeds and Weeding Knowledge in the Early Royal Society and its ‘Georgicall Committee’

Renaissance Studies, EarlyView.
ABSTRACT Seventeenth‐century virtuosi often figured themselves as epistemic weeders, grubbing up rank thickets of accumulated error. In this article, I argue that these metaphors were unnerved by the shifting status of weeds—ostensibly unwanted plants from the margins of cultivated space, unploughed land or the disturbed soils between growing crops—in ...
Francis Taylor
wiley   +1 more source