Results 21 to 30 of about 138,604 (330)
Endeavour, 1964 AbstractThe zeolites form a numerous group of structurally diverse, porous, crystalline aluminosilicates. The naturally‐occurring zeolites arise by hydrothermal action of solutions in basaltic rocks and also as large sedimentary deposits. The naturally‐occurring species have been augmented by a number of synthetic zeolites without any known natural ...
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Proceedings of the 18th ACM/IFIP/USENIX Middleware Conference, 2017 Major cloud computing operators provide powerful monitoring tools to understand the current (and prior) state of the distributed systems deployed in their infrastructure. While such tools provide a detailed monitoring mechanism at scale, they also pose a significant challenge for the application developers/operators to transform the huge space of ...
Jörg Thalheim +7 more
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Mechanized harvesting and primary processing of Calendula officinalis L. inflorescences
Spanish Journal of Agricultural Research, 2014 Manual harvesting of marigold (Calendula officinalis L.) inflorescences results in superior quality, but requires enormous manpower. The objectives of the research were to examine the possibility of mechanized harvesting of marigold inflorescences by ...
Branislav Veselinov +5 more
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Research Progress on New Types of H2TiO3 Lithium-Ion Sieves: A Review
Metals, 2023 The advantages of new types of H2TiO3 lithium-ion sieves, including excellent adsorption performance, high-efficiency Li+-ion selectivity, reliable regeneration, environmental friendliness, and easy preparation, have attracted considerable attention ...
Ying Li, Zhen Yang, Peihua Ma
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New estimations for numerical analysis approach to twin primes conjecture [PDF]
Notes on Number Theory and Discrete MathematicsThis paper provides a better approximation of the functions presented in the article “Numerical Analysis Approach to Twin Primes Conjecture” (see [3]).
Gabriele Di Pietro
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Tuning molecular dynamics by hydration and confinement: Antiplasticizing effect of water in hydrated prilocaine nanoclusters [PDF]
, 2019 In glass-forming substances, the addition of water tends to produce the effect of lowering the glass transition temperature, Tg. In a previous work by some of us (Ruiz et al., Sci.
Cerveny Murcia, Silvina +6 more
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On the numbers that determine the distribution of twin primes [PDF]
Surveys in Mathematics and its Applications, 2018 This paper is about a class of numbers indirectly connected to the twin primes, which have not been investigated so far. With the help of these numbers, we look at the set of twin primes from a different perspective and bring the reader's attention to ...
Antonie Dinculescu
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Technical aspects of circulating tumor cells (CTC) isolation using molecular sieve [PDF]
Biuletyn Wojskowej Akademii Technicznej, 2017 The article presents the characteristics of circulating tumor cells (CTC) in the context of their enrichment. It presents the possibility of the use of molecular sieves in CTC isolation.
Paweł Pastuszka +4 more
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Lacunar fractal photon sieves [PDF]
, 2007 We present a new family of diffractive lenses whose structure is based on the combination of two concepts: photon sieve and fractal zone plates with variable lacunarity. The focusing properties of different members of this family are examined.
Andersen +18 more
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STUDY OF THE PROCESS OF CALIBRATION OF CONFECTIONERY SUNFLOWER SEEDS
Harčova Nauka ì Tehnologìâ, 2018 The aim of the research was to make the mechanical and technological process of calibrating confectionery sunflower seeds with a vibrating sieve more effective by giving reasons for its rational methodical and technological parameters.
I. Shevchenko, E. Aliiev
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