Results 21 to 30 of about 26,861 (248)

Optimization of Mixture Proportions for Concrete Pavements—Influence of Supplementary Cementitious Materials, Paste Content and Aggregate Gradation [PDF]

open access: yes, 2012
The ultimate goals of this study included investigation of the optimal ranges for paste content, amount of cementations materials and aggregate gradation for concrete paving mixtures.
Olek, Jan, Rudy, Adam
core   +2 more sources

Two-band model interpretation of the p- to n-transition in ternary tetradymite topological insulators

open access: yesAPL Materials, 2015
The requirement for large bulk resistivity in topological insulators has led to the design of complex ternary and quaternary phases with balanced donor and acceptor levels.
T. C. Chasapis   +7 more
doaj   +1 more source

High-rate self-synchronizing codes [PDF]

open access: yes, 2012
Self-synchronization under the presence of additive noise can be achieved by allocating a certain number of bits of each codeword as markers for synchronization.
Fujiwara, Yuichiro, Tonchev, Vladimir D.
core   +1 more source

Polarization-Engineering in III-V Nitride Heterostructures: New Opportunities For Device Design [PDF]

open access: yes, 2010
The role of spontaneous and piezoelectric polarization in III-V nitride heterostructure devices is discussed. Problems as well as opportunities in incorporating polarization in abrupt and graded heterojunctions composed of binary, ternary, and quaternary
Albert   +14 more
core   +1 more source

Sentiment Recognition in Egocentric Photostreams [PDF]

open access: yes, 2017
Lifelogging is a process of collecting rich source of information about daily life of people. In this paper, we introduce the problem of sentiment analysis in egocentric events focusing on the moments that compose the images recalling positive, neutral ...
EA Holmes   +4 more
core   +2 more sources

Constructions of balanced ternary designs based on generalized Bhaskar Rao designs

open access: yesJournal of Statistical Planning and Inference, 1993
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Sarvate, Dinesh G., Seberry, Jennifer
openaire   +4 more sources

Fast Addition Using Balanced Ternary Counters Designed with CMOS Semi-Floating Gate Devices [PDF]

open access: yes37th International Symposium on Multiple-Valued Logic (ISMVL'07), 2007
This paper presents ternary counters using balanced ternary notation. The balanced ternary counters can replace binary full adders or counters in fast adder structures. The circuits use recharged CMOS semi-floating gate (RSFG) devices. By using balanced ternary notation, it is possible to build balanced ternary addition circuits, which can add both ...
Henning Gundersen, Yngvar Berg
openaire   +1 more source

A versatile Montgomery multiplier architecture with characteristic three support [PDF]

open access: yes, 2008
We present a novel unified core design which is extended to realize Montgomery multiplication in the fields GF(2n), GF(3m), and GF(p). Our unified design supports RSA and elliptic curve schemes, as well as the identity-based encryption which requires a ...
Ozturk, Erdinc   +4 more
core   +2 more sources

Optimum Chemical Balance Weighing Design under Certain Condition [PDF]

open access: yes, 2009
2000 Mathematics Subject Classification: 62K05, 05B05.The problem of estimation of unknown weights of p objects is considered. The experiment is carried out according to the standard Gauss-Markoff model of the chemical balance weighing design.
Ceranka, Bronislaw, Graczyk, Malgorzata
core  

Earth Abundant Element Type I Clathrate Phases. [PDF]

open access: yes, 2016
Earth abundant element clathrate phases are of interest for a number of applications ranging from photovoltaics to thermoelectrics. Silicon-containing type I clathrate is a framework structure with the stoichiometry A8-xSi46 (A = guest atom such as ...
Kauzlarich, Susan M   +2 more
core   +3 more sources

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