Results 61 to 70 of about 191,473 (292)

Study of The Calculation of The Potential Environmental Impact of Crude Oil Production on The Crude Oil and Gas Explore Industry in Sumatra Using The Life Cycle Assessment Method

open access: yesJurnal Geografi
The energy or oil and gas industry is one of the largest contributing sources in Indonesia because of the high demand for oil and gas fuel. Still, it produces emissions and waste that have the potential to damage the surrounding environment.
Ervando Tommy Al Hanif   +5 more
doaj   +1 more source

Silicone Breast Implants as a Model System for Understanding Polymer Permeation in Soft Materials In Vivo

open access: yesAdvanced Healthcare Materials, EarlyView.
Silicone breast implants are presented as a model system for understanding polymer permeation in vivo. Rather than representing material failure, “gel bleed” emerges from solution–diffusion transport‐mediated. By integrating polymer architecture, physicochemical transport, and biointerfacial processes, this review provides a unified framework that ...
D. Bouyer   +12 more
wiley   +1 more source

Energy efficiency in the South Africa crude oil refining industry drivers, barriers and opportunities [PDF]

open access: yes, 2012
Includes bibliographical references.This study has explored a range of barriers, drivers and opportunities to improving energy performance in the South African crude oil refining industry, thus providing information to further support energy efficiency ...
Bergh, Caitlin
core   +1 more source

Global oil supplies: the impact of resource nationalism and political instability. CEPS Working Document No. 350, May 2011 [PDF]

open access: yes, 2011
This paper looks at resource nationalism and political instability as potential causes of disruption to global oil supplies. It points to depletion preferences and strategies as one form of resource nationalism.
Luciani, Giacomo.
core  

Clustomesogen Showing Sub‐Zero Liquid Crystal Properties: Supramolecular Assembly Between Cs2[Mo6Ii8(OCOC2F5)6] and Hexaethylenoxide Containing Mesogenic Dimers

open access: yesAdvanced Materials, EarlyView.
Associating a red‐NIR phosphorescent octahedral hexanuclear molybdenum cluster compound with hexaethyleneoxide chains bearing mesogenic units on both ends leads to an emissive hybrid liquid crystal showing mesomorphism on a very unusual temperature range down to −25°C.
Killiann Heinz   +11 more
wiley   +1 more source

Accumulation mechanism of multi-type unconventional oil and gas reservoirs in Northern China: Taking Hari Sag of the Yin’e Basin as an example

open access: yesOpen Geosciences
Many multi-types of unconventional oil and gas reservoirs have been found in some faulted basins in northern China, showing good exploration potential.
Ding Chao   +5 more
doaj   +1 more source

Assessment of Oil and Gas Potential in Vychegda Trough in Connection with the Identification of Potential Petroleum Systems

open access: yesGeosciences
At present, the study of the oil and gas potential of poorly explored areas of oil and gas basins in the Russian Federation is of great importance due to the possibility of discovering large hydrocarbon accumulations in them.
Sergey Krivoshchekov, Andrey Botalov
doaj   +1 more source

Can Elastomers Combine Stiffness, Toughness and Fatigue Resistance?

open access: yesAdvanced Materials, EarlyView.
This review studies how the molecular and macroscopic architecture of elastomers influence their mechanical properties including: stiffness, stretchability, toughness, fatigue resistance, and damping behavior. By linking the structure to performance, it proposes design principles for advanced elastomeric systems that combine mechanical properties ...
Eva Baur, Esther Amstad
wiley   +1 more source

FORECASTING ENERGY SUPPLY AND POLLUTION FROM THE OFFSHORE OIL AND GAS INDUSTRY [PDF]

open access: yes
Sound energy and environmental policies require reliable forecasts of production and pollution, as well as supply response to policy actions. In this study, we describe a model for forecasting long-term production and pollution in the offshore oil and ...
Opaluch, James J.   +3 more
core  

Bioinspired Adaptive Surfaces for Intelligent Liquid Manipulation: Progressing From Passive and Active to Hybrid Strategies

open access: yesAdvanced Materials, EarlyView.
This review examines passive, active, and hybrid liquid manipulation strategies, highlighting hybrid approaches as an emerging route to reconcile energy efficiency with adaptive control. By actively reconstructing passive surfaces to store programmable interfacial energy, hybrid systems enable flexible yet low‐power liquid transport, with perspectives ...
Jiaqi Miao   +3 more
wiley   +1 more source

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