Results 21 to 30 of about 15,437,369 (197)

On the line structure of designs

open access: yesDiscrete Mathematics, 1991
AbstractA line of a design is the intersection of all the blocks on two points. There is an upper bound on the number of points in a line of a design. A line of a design which meets this upper bound is said to be of maximal length. Restrictions are obtained on the parameters of a symmetric 2-design in order that it might possess a set of lines of ...
openaire   +3 more sources

RNA secondary structure design [PDF]

open access: yesPhysical Review E, 2007
11 pages, 10 ...
Burghardt, Bernd, Hartmann, Alexander K.
openaire   +5 more sources

CaMKII Structure—An Elegant Design [PDF]

open access: yesCell, 2005
Crystal structures of protein kinases continue to reveal new mechanisms for the regulation of catalytic activity of these enzymes. In this issue of Cell, Rosenberg et al. (2005) report the structure of the catalytic and regulatory domains of CaMKII, a protein kinase important in the cellular response to changes in intracellular calcium ion ...
Tony Hunter, Howard Schulman
openaire   +3 more sources

Structural Design and Manufacturing of a Cruiser Class Solar Vehicle.

open access: yesJournal of Visualized Experiments, 2019
Cruisers are multi-occupant solar vehicles that are conceived to compete in long-range (over 3,000 km) solar races based on the best compromise between the energy consumption and the payload.
G. Minak   +5 more
semanticscholar   +1 more source

Structural design of anode materials for sodium-ion batteries

open access: yes, 2018
With the high consumption and increasing price of lithium resources, sodium ion batteries (SIBs) have been considered as attractive and promising potential alternatives to lithium ion batteries, owing to the abundance and low cost of sodium resources ...
W. Wang   +5 more
semanticscholar   +1 more source

An adaptive reinforcement learning-based bat algorithm for structural design problems

open access: yesInternational Journal of Bio-Inspired Computation (IJBIC), 2019
A reinforcement learning-based bat algorithm is proposed for solving structural design problems. By incorporating reinforcement learning, the algorithm's performance feedback is formulated to adaptively select between algorithm's different operators.
Xianbing Meng   +2 more
semanticscholar   +1 more source

Material and Structural Design of Novel Binder Systems for High-Energy, High-Power Lithium-Ion Batteries.

open access: yesAccounts of Chemical Research, 2017
Developing high-performance battery systems requires the optimization of every battery component, from electrodes and electrolyte to binder systems.
Ye Shi, Xingyi Zhou, Guihua Yu
semanticscholar   +1 more source

Design of Hyperboloid Structures [PDF]

open access: yesJournal of Architectural Research and Development, 1970
In the research into helium  mass  spectrometer leakage detection, a method for linearizability investigation has been put forward recently. Meanwhile,  it  has  been demonstrated the rationality of the method through multiple tests based on the study in the principle of constant pumping speed of the mechanical pump in vacuum.
openaire   +3 more sources

Multifunctional structural design of graphene thermoelectrics by Bayesian optimization

open access: yesScience Advances, 2018
Efficient multifunctional materials informatics enables the design of optimal graphene thermoelectrics. Materials development often confronts a dilemma as it needs to satisfy multifunctional, often conflicting, demands.
Masaki Yamawaki   +3 more
semanticscholar   +1 more source

The Education of a Structural Designer

open access: yesAcademia XXII, 2018
<div class="page" title="Page 1"><div class="section"><div class="layoutArea"><div class="column"><p><span>A structural designer needs to be able to create something new. What is the source of these new ideas? They can come from an understanding of technology, a knowledge of history, research and educated inspiration.
openaire   +3 more sources

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