Results 81 to 90 of about 915,688 (311)

Feasibility of Nitrogen as a Carrier Gas for Inconel Cold Spray in Hydropower Application

open access: yesAdvanced Engineering Materials, EarlyView.
N2, despite being nearly two orders of magnitude cheaper than He, is a feasible carrier gas for cold spray Inconel coatings in hydropower repair applications when higher gas temperature and pressure are used. Reducing powder size significantly improved cavitation resistance, while the addition of fine chromium carbide particles further enhanced erosion
Tianhao Wang   +4 more
wiley   +1 more source

Searching for the accounting features of capitalism: an illustration with the economic transition process in China [PDF]

open access: yes
In this paper, the authors show that capitalism and double-entry bookkeeping are not indissociably interconnected as Sombart argued in his book in 1916. Indeed, the double-entry bookkeeping accounting system was also adopted by anti-capitalist countries ...
Chiapello, Eve, Ding, Yuan
core  

Rational Fine‐Tuning of MOF Pore Metrics: Enhanced SO2 Capture and Sensing with Optimal Multi‐Site Interactions

open access: yesAdvanced Functional Materials, Volume 36, Issue 43, 29 May 2026.
A pore tuning strategy to amplify the multi‐site MOF‐SO2 interactions is proposed to achieve an enhanced trace SO2 capture and chemiresistive sensing in highly stable isostructural DMOFs by annelating benzene rings. This work provides a facile strategy to achieve tailor‐made stable MOF materials for specific multifunctional applications.
Shanghua Xing   +9 more
wiley   +1 more source

THE ANALYSIS AND PROGNOSIS FOR SOCIAL SYSTEM OF JIU VALLEY REGION [PDF]

open access: yes
The deep economic-social crisis, which marked the transition of Romanian society from the planned economy to market economy, affected to a high level the Jiu Valley.
Cîrciumaru Daniel   +2 more
core  

Biodegradable and Recyclable Luminescent Mixed‐Matrix‐Membranes, Hydrogels, and Cryogels based on Nanoscale Metal‐Organic Frameworks and Biopolymers

open access: yesAdvanced Functional Materials, Volume 36, Issue 43, 29 May 2026.
The study presents biodegradable and recyclable mixed‐matrix membranes (MMMs), hydrogels, and cryogels using luminescent nanoscale metal‐organic frameworks (nMOFs) and biopolymers. These bio‐nMOF‐MMMs combine europium‐based nMOFs as probes for the status of the materials with the biopolymers agar and gelatine and present alternatives to conventional ...
Moritz Maxeiner   +4 more
wiley   +1 more source

Struggle Against Private Entrepreneurship in Enterprises of Craft and Consumer Cooperatives of Bashkortostan (1946–1950)

open access: yesНаучный диалог
This study examines the activities of the senior inspectorate of the Main Administration for Craft and Consumer Cooperatives (Glavkoop) under the Council of Ministers of the USSR, aimed at identifying and eliminating private entrepreneurship within ...
A. V. Antoshkin
doaj   +1 more source

Romania: comparative advantage in foreign trade and the achievement of a solid catchingup growth in the future [PDF]

open access: yes
The systemic transformation from centrally planned system to market economy in Romania began 16 years ago. The market–oriented reforms involved a radical change of economic policies.
Nicolae Nistorescu
core  

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

Revisiting The Original Ghosh Model: Can It Be More Plausible? [PDF]

open access: yes
We reconsider in this paper the alleged implausibility of Ghosh’s model and we do so reformulating the model to incorporate an alternative closure rule. Our proposed closure rule is in line with the original allocation rules defined by A. Ghosh.
Ana-Isabel Guerra, Ferran Sancho
core  

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

open access: yesAdvanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian   +7 more
wiley   +1 more source

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