Results 71 to 80 of about 4,120,749 (298)

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé   +5 more
wiley   +1 more source

A Game Theory Model of Economic Opportunistic Bidding and Claim with a Case Study in Iran [PDF]

open access: yesفصلنامه پژوهش‌های اقتصادی ایران, 2010
Many governments and private projects are done by contractor. They get projects in a competitive bid auction environment. A contractor in order to overcome to other competitors in a bid auction, opportunely cuts down biding price(bids project at or below
Ghahreman Abdoli, Ali Khirandish
doaj  

Synchrotron Radiation for Quantum Technology

open access: yesAdvanced Functional Materials, EarlyView.
Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader   +10 more
wiley   +1 more source

Problems with the "Problems" with psychophysical causation [PDF]

open access: yes, 2019
In this essay, I defend a mind-body dualism, according to which human minds are immaterial substances that exercise non-redundant causal powers over bodies, against the notorious problem of psychophysical causation.
McKay, Noah
core  

Micropatterned Biphasic Printed Electrodes for High‐Fidelity on‐Skin Bioelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Micropatterned biphasic printed electrodes achieve unprecedented skin conformity and low impedance by combining liquid‐metal droplets with microstructured 3D lattices. This scalable approach enables high‐fidelity detection of ECG, EMG, and EEG signals, including alpha rhythms from the forehead, with long‐term comfort and stability.
Manuel Reis Carneiro   +4 more
wiley   +1 more source

Management and reduction of fraud by analysis of the insurer’s internal and external vulnerabilities and contributions [PDF]

open access: yesRevista de Studii Financiare, 2021
Fraud is a dynamic phenomenon: when the industry discovers a „scam” – a specific pattern of fraud – and sets up barriers to prevent it from recurring, another scam takes place – a new pattern is developed by fraudsters.
Mihai Ovidiu Vădean
doaj  

Credit-Claiming

open access: yes
Abstract An important element of political accountability lies in elected governments delivering on their policy promises and realizing policy outcomes in the interest of large parts of the electorate. A government can then hope to get credit for its policy performance.
König, Pascal D., Siewert, Markus B.
openaire   +2 more sources

Strange But True: Claim and Suspend Social Security [PDF]

open access: yes
With the current financial crisis wreaking havoc on retirement savings, many older people have had to reassess their retirement plans – they may decide to work longer or, if already retired, to re-enter the workforce.
Alex Golub-Sass   +2 more
core   +1 more source

The British Claim to rule Malta 1800-1813 [PDF]

open access: yes, 2007
The question of the nature of the legal authority exercised in Malta by British officials prior to 1813 has been a rich source of debate and controversy.
Davis, Howard, Hough, Barry
core  

Continuous‐Flow Photocatalytic Degradation of Glyphosate and Aminomethylphosphonic Acid Under Simulated Sunlight with TiO2‐Coated Poly(vinylidene fluoride) Membrane

open access: yesAdvanced Functional Materials, EarlyView.
Glyphosate (GLY) and its primary metabolite, aminomethylphosphonic acid (AMPA), are photodegraded using a poly(vinylidene fluoride) membrane with immobilized titanium dioxide (PVDF‐TiO2) in a continuous flow‐through operation under solar light. At optimized conditions, the PVDF‐TiO2 membrane achieved 95% GLY and 80% AMPA removal with •O2− as the ...
Phuong B. Trinh   +4 more
wiley   +1 more source

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