Results 251 to 260 of about 18,676,482 (309)

Effect of specific energy on microstructure and properties of laser cladded TiN/Ti3AlN-Ti3Al composite coating

, 2020
Tremendous studies were focused on the influence of single parameter on the properties of cladded coating, while scarce efforts have been devoted to investigate the coating performance affected by specific energy.
Xinmeng Sui, Jian Lu, Ji Hu, Weiping Zhang   +3 more
semanticscholar   +1 more source

Cobalt-Doped NiS2 Micro/Nanostructures with Complete Solid Solubility as High-Performance Cathode Materials for Actual High-Specific-Energy Thermal Batteries.

ACS Applied Materials and Interfaces, 2020
Transition-metal sulfides are key cathode materials for thermal batteries used in military applications. However, it is still a big challenge to prepare sulfides with good electronic conductivity and thermal stability. Herein, we rapidly synthesized a Co-
Hao Guo, Licheng Tang, Qianqiu Tian, Ying Chu, B. Shi, Xucai Yin, Hua Huo, Xiaopeng Han, Chengxiang Yang, Chu Wang, K. Tang, Chang Wang, Xiaohong Zhang, Jianyong Wang, Long Kong, Zhou-guang Lu   +15 more
semanticscholar   +1 more source

Stiffness and specific energy absorption of additively-manufactured metallic BCC metamaterials composed of tapered beams

International Journal of Mechanical Sciences, 2018
Periodic beam networks of Body-Centered Cubic (BCC) symmetry belong to the same family of cubic metamaterials as the well-known Face-Centered Cubic (FCC) octet truss lattice.
T. Tancogne-Dejean, D. Mohr
semanticscholar   +1 more source

Specific energy analysis of rock cutting based on fracture mechanics: A case study using a conical pick on sandstone

Engineering Fracture Mechanics, 2019
In order to further study rock fracture mechanism cutting by conical picks, a number of indentation experiments were undertaken. In these experiments, the chips formation and their shapes were initially observed.
Xiang Wang, O. Su
semanticscholar   +1 more source

Investigation of the reduced specific energy consumption of the RO-PRO hybrid system based on temperature-enhanced pressure retarded osmosis

Journal of Membrane Science, 2019
Reverse osmosis (RO) has been widely used as a dominant desalination technology to produce fresh water from seawater (SW), but still consumes huge energy.
Qun Wang, Zongyao Zhou, Jinqiang Li, Qingchen Tang, Yunxia Hu   +4 more
semanticscholar   +1 more source

Specific CI calculation of energy differences: Transition energies and bond energies

Chemical Physics, 1993
Abstract A general strategy for the calculation of energy differences is proposed. It proceeds through the definition of a minimal model space and the low-order perturbative development of the corresponding Hamiltonian is used to establish a set of determinants contributing to the searched energy difference.
Josefa Miralles, Oscar Castell, Rosa Caballol, Jean-Paul Malrieu   +3 more
openaire   +1 more source

Specific heat of random fractal energy spectra

Physical Review E, 2006
The specific heat corresponding to systems with deterministic fractal energy spectra is known to present logarithmic-periodic oscillations as a function of the temperature T in the low T region around a mean value given by a characteristic dimension of the energy spectrum.
Ana V, Coronado, Pedro, Carpena
openaire   +2 more sources

Horizons for Li‐Ion Batteries Relevant to Electro‐Mobility: High‐Specific‐Energy Cathodes and Chemically Active Separators

Advances in Materials, 2018
Li‐ion batteries (LIBs) today face the challenge of application in electrified vehicles (xEVs) which require increased energy density, improved abuse tolerance, prolonged life, and low cost. LIB technology can significantly advance through more realistic
F. Susai, Hadar Sclar, Y. Shilina, T. Penki, R. Raman, S. Maddukuri, S. Maiti, I. Halalay, S. Luski, B. Markovsky, D. Aurbach   +10 more
semanticscholar   +1 more source

The Measurement and Specification of Radiant Energy

Radiology, 1929
NO one who uses radiant energy, solar or artificial, for therapeutic or experimental purposes will question the necessity of measuring and specifying it. Personally we feel that the specifications should be in absolute units, the erg or the calorie, and since the methods permitting this are no more difficult than those giving results expressible only ...
Henry Laurens, H. S. Mayerson
openaire   +1 more source

Real-time rock strength determination based on rock drillability index and drilling specific energy: an experimental study

Bulletin of Engineering Geology and the Environment, 2021
Bosong Yu, Kai Zhang, Ganggang Niu, Xinran Xue   +3 more
semanticscholar   +1 more source