Results 101 to 110 of about 1,631,596 (308)

On the Problem of Shale Gas Mining in Ukraine [PDF]

open access: yes, 2017
New sources of power resources are one of the most important and central tasks for the human. In these latter days all energy-dependent countries develop alternative technologies to produce renewable fuel: nuclear power, wind power, solar power ...
Sudoplatov, Vladyslav   +2 more
core   +1 more source

Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading

open access: yesAdvanced Engineering Materials, EarlyView.
The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley   +1 more source

Alternative Energy Resources: Brassica Napus for Biofuel Production

open access: yesAdvances in Plants & Agriculture Research, 2016
Submit Manuscript | http://medcraveonline.com could be able to partly decrease the depth by using oil crops as base for biodiesel production. Brassica napus, widely known as rapeseed, is the most productive oil crops Europe mainly uses for biodiesel production in fact almost 65% of biodiesel production in Europe comes from rapeseed feedstock.
openaire   +1 more source

Механізм забезпечення ефективності використання альтернативних паливно-енергетичних ресурсів [PDF]

open access: yes, 2007
Охарактеризована существующая законодательная ваза по внедрению альтернативных топливно-энергетических ресурсов в топливный баланс Украины. Рассмотрены направления усовершенствования финансово-правовых инструментов развития биоэнергетики.
Андрійчук, І. В.
core  

PASTA‐ELN: Simplifying Research Data Management for Experimental Materials Science

open access: yesAdvanced Engineering Materials, EarlyView.
Research data management faces ongoing hurdles as many ELNs remain complex and restrictive. PASTA‐ELN offers an open‐source, cross‐platform solution that prioritizes simplicity, offline access, and user control. Its in tuitive folder structure, modular Python add‐ons, and open formats enable seamless documentation, FAIR data practices, and easy ...
S. Brinckmann, G. Winkens, R. Schwaiger
wiley   +1 more source

RENEWABLE ENERGY, A KEY TO INTEGRATING COMPETITIVE POLICIES WITH ADVANCED ENVIRONMENT PROTECTION STRATEGIES [PDF]

open access: yes
Development of competitive policies and improvement of environment protection strategies are two basic trends of the development of the European Unique Market.
Cinade Lucian Ovidiu
core  

Energy efficiency in buildings as one of the solutions for achieving energy security [PDF]

open access: yes, 2014
Energy is essential for economic development, food production and global security. According to the UN, the world will need at least 45% more energy by 2030. It is well known that resources we are using today for the energy production have very negative
Fedoruk, M.
core  

Enhancing Optoelectronic Properties in Phthalocyanine‐Based SURMOFs: Synthesis of ABAB Linkers by Avoiding Statistical Condensation with Tailored Building Blocks

open access: yesAdvanced Functional Materials, EarlyView.
A novel phthalocyanine (PC)‐based metal–organic framework (MOFs) is synthesized using ditopic PC linkers obtained through regioselective statistical condensation. The resulting MOF exhibits significant improvements in electronic absorption, thereby enhancing the material's performance in light harvesting and energy conversion.
Lukas S. Langer   +12 more
wiley   +1 more source

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

open access: yesAdvanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng   +7 more
wiley   +1 more source

Alternative Water Resources for Utility-scale Solar Energy Development

open access: yesEnergy Procedia, 2014
AbstractElectricity generated from solar energy continues to increase throughout the United States, and several states in the southwestern United States are interested in the development of utility-scale solar energy to meet their established renewable energy portfolios.
Murphy, D.J.   +6 more
openaire   +1 more source

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