Results 111 to 120 of about 539,132 (303)

'A record of achievement'' : October 1920 : Manhattan-Texas Petroleum Co...

open access: yes, 1920
A report on the production of oil and dividends provided by wells.Full catalog title: 'A record of achievement'' : October 1920 : Manhattan-Texas Petroleum Co. : 32 producing oil wells, 15 wells drilling and contracted for. Caption title. At bottom: The
Manhattan-Texas Petroleum Company.; Kelman Company.
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Circularly Polarized Electroluminescence and Spin‐Polarized Carrier Transport in Chiral‐Doped Polymer Films

open access: yesAdvanced Functional Materials, EarlyView.
Chiral dopants induce supramolecular chirality in an achiral polymer (PFO), generating spin‐polarized carriers via the chiral‐induced spin selectivity (CISS) and suggesting a possible contribution of Spin‐polarized carrier transport to circularly polarized electroluminescence (CPEL).
Kazuyuki Asahi   +4 more
wiley   +1 more source

Holdings of American Petroleum Co.

open access: yes, 1918
Map shows locations of oil wells and dry holes in Wichita County; city boundaries, plat numbers, land ownership, and railroads; holdings of American Petroleum are noted in color within a circle encompassing the "North Electra" oil fields. Includes legend.
American Petroleum Co.
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Biodegradable 3D‐Printable and Coatable Antifouling Composites for Marine Applications

open access: yesAdvanced Functional Materials, EarlyView.
Marine biofouling damages submerged surfaces and raises greenhouse gas emissions. Biodegradable antifouling biocomposites were developed by hot‐mixing beeswax, Tween 80, and calcium stearate or stearic acid. Adjusting the component ratio enables processing via hot‐pressing, 3D‐printing, or dip‐coating.
Gabriele Corigliano   +17 more
wiley   +1 more source

Report on the petroleum situation of the Far East.

open access: yes, 2007
A report to ascertain the availability of petroleum and petroleum facilities in the Far East. Conclusion states which countries as potential allies would not be petroleum liabilities to the United States.
Armed Services Petroleum Board
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Degradable, Skin‐Conformal Nanocomposite‐Based Bioelectronic Patches for High‐Fidelity Electrophysiology and Gesture‐Controlled Robotics

open access: yesAdvanced Functional Materials, EarlyView.
A degradable, skin‐conformal bioelectronic patch combines a starch‐dominated nanocomposite conductor with a gelatin substrate to enable sensitive strain sensing, high‐fidelity electrocardiography, electromyography, electrooculography, and machine‐learning‐assisted gesture control.
Ming Dong   +10 more
wiley   +1 more source

Rethinking the Venezuelan Media Presidency: Populism/Authoritarianism and “Spectacular Modernity”

open access: yesInternational Journal of Communication, 2018
This article analyzes the long tradition of Venezuelan populist and authoritarian presidents who use media to advance their agendas and promote their cults of personality.
Noah Zweig
doaj  

Petroleum Pricing in India: Transition from APM to MDPM [PDF]

open access: yes
Given the paramount importance of petroleum for the Indian economy and its increasing import dependence on this front, domestic pricing of crude oil and petroleum products assumes enormous significance for the country.
Bandyopadhyay, Kaushik Ranjan
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3D‐Printed Gradient Shape‐Memory Strain Sensors With Rewritable Gauge Factors

open access: yesAdvanced Functional Materials, EarlyView.
A 3D‐printed shape‐memory strain sensor combines thermomechanical programming with gradient architectural design. Preset strain rewrites the gauge factor (GF), while the gradient geometry amplifies the response through strain redistribution. Reprogrammable sensitivity enables the same sensor to detect weak pulse signals and monitor large‐amplitude ...
Xuan Zhang   +10 more
wiley   +1 more source

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