Results 121 to 130 of about 123,056 (357)
The Thermodynamics of Internal Combustion Engines: Examples of Insights
Inventions, 2018 A major goal of the development of internal combustion (IC) engines continues to be higher performance and efficiencies. A major aspect of achieving higher performance and efficiencies is based on fundamental thermodynamics.
Jerald A. Caton
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Gas Pressures and the Second Law of Thermodynamics [PDF]
, 1922 Arthur Fairbourne
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Advanced Materials, EarlyView.Benefiting from the precisely anchored zincophilic sites, the ample transport channels with rich redox active sites, and the suppressed hydrogen evolution by the copper (Cu) sites, a highly conjugated robust Cu‐Phthalocyanine covalent organic framework layer is designed and applied for directional modulation of zinc (Zn) ions and dendrite‐free Zn ...
Yidi Wang +6 more
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The Thermodynamics in Planck's Law [PDF]
, 2011 Quantum Physics has its historical beginnings with Planck's derivation of his formula for blackbody radiation, more than one hundred years ago. In his derivation, Planck used what latter became known as energy quanta. In spite of the best efforts at the time and for decades later, a more continuous approach to derive this formula had not been found ...
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Advanced Materials, EarlyView.This article explores the development of materials with multi‐scale control at the nanoscale (<100 nm), micrometer‐scale (80 µm), and macro‐scale (multi‐component geometries). This is achieved by applying polymerization‐induced microphase separation (PIMS) process via volumetric 3D printing (Xolography), expanding the design space for functional ...
Xichuan Li +5 more
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The Physics laws and the unsustainability of economic liberalism
E3S Web of Conferences, 2014 Nature or Physics laws rule everything occurs within the Universe and on the Earth, including economical activities and social processes. Opposite to human laws, Physics laws cannot be transgressed, therefore environmental and economic sustainability can
Ginatempo Beniamino
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Advanced Materials, EarlyView.The intensive lath‐shaped Ag2Te Widmannstätten nanoprecipitates are in situ generated in SnTe via AgPbSbTe3 alloying, and align with the formation of the parallel type and twin type interfaces. These Widmannstätten nanoprecipitates effectively scatter phonons to reduce the lattice thermal conductivity, resulting in a significantly enhanced average ZT ...
Tu Lyu +10 more
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Entropy, 1999 : Life in the universe originated and is evolving in accordance with the general laws of nature, specifically, the law of temporal hierarchies and the second law of thermodynamics.
Georgi P. Gladyshev
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Spin Engineering of Dual‐Atom Site Catalysts for Efficient Electrochemical Energy Conversion
Advanced Materials, EarlyView.This review highlights recent progress in spin engineering of dual‐atom site catalysts (DASCs), emphasizing how spin‐related properties enhance electrocatalytic activity, selectivity, and stability. It summarizes cutting‐edge developments in dual‐atom catalysis, discusses the underlying spin‐catalysis mechanisms and structure–performance relationships,
Dongping Xue +5 more
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Laws of thermodynamics and human health
Сеченовский вестник, 2017 The article discusses the fundamental concept of life and health as a manifestation of solar energy transformation into other types of energies (thermal, mechanical, electric, etc.) providing life.
G. L. Apanasenko
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