Results 61 to 70 of about 12,974 (232)

Structural, elastic, and electronic properties of newly discovered Li2PtSi3 superconductor: Effect of transition metals

open access: yes, 2016
First-principles calculations within the density functional theory (DFT) with GGA-PBE exchange-correlation scheme have been employed to predict the structural, the elastic and the electronic properties of newly discovered lithium silicide superconductor,
Alam, M. A.   +7 more
core   +2 more sources

Experimental study of improved rheology and lubricity of drilling fluids enhanced with nano-particles [PDF]

open access: yes, 2018
An experimental study of the rheology and lubricity properties of a drilling fluid is reported, motivated by applications in highly deviated and extended reach wells.
Beg, OA   +4 more
core   +2 more sources

De Stupro: First Insights on Rape and Its Prosecution in Maltese Courts (1701–10)

open access: yesJournal for Eighteenth-Century Studies, EarlyView.
Abstract This article constitutes a first in‐depth investigation of rape and the prosecution of this crime in early eighteenth‐century Malta. The research, which is based on sixteen rape accusations claimed at the secular courts in Malta between 1701 and 1710, has analysed cases categorized as ‘simple rape’, ‘violent rape’ and rape committed under the ...
Vanessa Buhagiar
wiley   +1 more source

Effect of ethanol on performance and durability of a diesel common rail high pressure fuel pump

open access: yesTransport, 2016
This paper presents a comparative experimental study for determining the effect of ethanol on functionality of a high pressure pump of the common rail fuel injection system.
Tomas Mickevičius   +2 more
doaj   +1 more source

When Urgency Drops: Temporal Consciousness and the Choreography of Dying

open access: yesAnthropology of Consciousness, EarlyView.
ABSTRACT In the hospital, the transition from fighting for life to preparing for death involves not only a shift in medical repertoires but also a profound transformation in temporal experience. Drawing on ethnographic fieldwork in a Canadian intensive care unit, this article examines how the tempo of care, its rhythms, urgencies, and pauses shapes ...
Louise Chartrand
wiley   +1 more source

Investigating the impact of fatty acid profiles on biodiesel lubricity using artificial intelligence techniques

open access: yesCleaner Engineering and Technology
Biodiesel lubricity is a crucial factor influencing engine performance and longevity, primarily determined by its fatty acid composition. This study evaluates the tribological properties of biodiesel derived from 15 different feedstocks using High ...
Atthaphon Maneedaeng   +4 more
doaj   +1 more source

UNIVERSALITY IN THE CLIMATE CATASTROPHE: RETHINKING CHAKRABARTY'S ANTHROPOCENE PHILOSOPHY OF HISTORY WITH MERLEAU‐PONTY'S PHILOSOPHY OF NATURE

open access: yesHistory and Theory, EarlyView.
ABSTRACT This article critically examines Dipesh Chakrabarty's concept of Anthropocene history, a philosophy of history that is designed to respond to the universal challenge of the Anthropocene. It uses the work of Maurice Merleau‐Ponty to mitigate the pitfalls of Chakrabarty's concept and to propose an alternative relation between nature and history.
Andréa Delestrade
wiley   +1 more source

Micro and nanometric wear evaluation of metal discs used on determination of biodiesel fuel lubricity [PDF]

open access: yesMaterials Research, 2014
The contact of diesel fuel with engine subsystems demands a good wear resistance. Lubricity is an important feature for integrity of injection system and the sulphur composites are primarily responsible for lubrication of the injector nozzle.
Aline Cristina Mendes de Farias   +2 more
doaj   +1 more source

Slicing of silicon into sheet material: Silicon sheet growth development for the large area silicon sheet task of the Low Cost Silicon Solar Array project [PDF]

open access: yes, 1978
The limits of blade tolerance were defined. The standard blades are T-2 thickness tolerance. Good results were obtained by using a slurry fluid consisting of mineral oil and a lubricity additive.
Fleming, J. R.
core   +2 more sources

Doctrine, Narrative and the Formation of Christian Identity: A Conversation with Alister McGrath

open access: yesInternational Journal of Systematic Theology, EarlyView.
Abstract This article offers a critical and appreciative response to Alister McGrath’s The Nature of Christian Doctrine, exploring the formation of doctrine as a dynamic communal process rooted in Scripture, liturgy and historical context. It highlights McGrath’s analogy between doctrinal development and scientific method, emphasising the search for a ...
Frances Margaret Young
wiley   +1 more source

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