Results 11 to 20 of about 726,600 (314)

The Possibility of Powering a Light Aircraft by Releasing the Energy Stored in Hydrogen within a Fuel Cell Stack

Aerospace
In this work, we examine the possibility of converting a light propeller-driven aircraft, powered by a spark-ignition, reciprocating piston, and internal combustion engine running on AVGAS, into one powered by an electric motor driven by a proton ...
John Olsen
doaj   +2 more sources

Multi-Frequency Vibration Suppression Based on an Inertial Piezoelectric Actuator Applied in Indoor Substations [PDF]

Micromachines
This paper addresses the suppression of multi-frequency line spectrum vibrations during the operation of indoor substations through the development of an active vibration isolation scheme based on a piezoelectric stack inertial actuator.
Xiaohan Li, Jian Shao, Peng Wu, Tonglei Wang, Jinggang Yang, Yipeng Wu   +5 more
doaj   +2 more sources

NetBlocks: Staging Layouts for High-Performance Custom Host Network Stacks [PDF]

Proceedings of the ACM on Programming Languages
Modern network applications and environments, ranging from data centers and IoT devices to AR/VR headsets and underwater robotics, present diverse requirements that cannot be satisfied by the all-or-nothing approach of TCP and UDP protocols. Network researchers and engineers need to create highly tailored protocols targeting individual problem domains.
Ajay Brahmakshatriya, Chris Rinard, Manya Ghobadi, Saman Amarasinghe   +3 more
openalex   +2 more sources

Stack Layout Randomization with Minimal Rewriting of Android Binaries

International Conference on Information Security and Cryptology, 2015
Stack-based attacks typically require that attackers have a good understanding of the stack layout of the victim program. In this paper, we leverage specific features on ARM architecture and propose a practical technique that introduces randomness to the stack layout when an Android application executes.
Yu Liang, Xinjie Ma, Daoyuan Wu, Xiaoxiao Tang, Debin Gao, Guojun Peng, Chunfu Jia, Huanguo Zhang   +7 more
semanticscholar   +4 more sources

Evolutionary Computation for Label Layout on Unused Space of Stacked Graphs [PDF]

ISRN Artificial Intelligence, 2012
Placing numerous objects and their corresponding labels in the stacked graph visualization is a challenging problem. In the stacked graph, different combinations of initial parameters and filtering effects yield views with hidden information, illegible labels, and unused space.
Alejandro Szanto de Toledo, Kingkarn Sookhanaphibarn, Ruck Thawonmas, Frank Rinaldo   +3 more
openalex   +3 more sources

Functional Evaluation for Layout Planning for Automated Container Terminal - Function of Parallel Stacking Layout and Vertical Stacking Layout -

The Journal of Japan Institute of Navigation, 2019
Takeshi Shinoda, Hideyo INUTSUKA, Putu Hangga Nan Prayoga, Kazuhiro Hiyoshi   +3 more
openalex   +3 more sources

Estimation of Appropriate Stack Height at Industrial Layout, Makurdi, Benue State

NIGERIAN ANNALS OF PURE AND APPLIED SCIENCES, 2015
The prediction of appropriate stack height at the Makurdi industrial layout in Benue State of Nigeria is carried out using the point source Gaussian plume model. The model takes into account the ambient environmental conditions and emission source parameters to calculate and estimate the appropriate stack height for three prevailing atmospheric ...
Barnabas A. Ikyo, F. Gbaorun, S A Awua, S A Sayid, Godwin Bem Asaar   +4 more
openalex   +3 more sources

Relaxation of Self-Heating-Effect for Stacked-Nanowire FET and p/n-Stacked 6T-SRAM Layout

IEEE Journal of the Electron Devices Society, 2018
In this paper, we investigated the source/drain recessed contact structure to mitigate the self-heating-effects in vertically stacked-nanowire FETs. As a result, lattice temperature of nanowire regions during device operation was considerably decreased by using the source/drain recessed contact structure.
Eisuke Anju, Iriya Muneta, Kuniyuki Kakushima, Kazuo Tsutsui, Hitoshi Wakabayashi   +4 more
openalex   +3 more sources

Stack and Queue Layouts of Posets [PDF]

SIAM Journal on Discrete Mathematics, 1997
Summary: The stacknumber (queuenumber) of a poset is defined as the stacknumber (queuenumber) of its Hasse diagram viewed as a directed acyclic graph. Upper bounds on the queuenumber of a poset are derived in terms of its jumpnumber, its length, its width, and the queuenumber of its covering graph.
Heath, Lenwood S., Pemmaraju, Sriram V.
openaire   +4 more sources

Compiler-supported Program Stack Space Layout Runtime Randomization Method [PDF]

Jisuanji kexue, 2023
Multi-variant execution is one of the most popular active defense technologies.MVX identifies attack behavior by running a set of functionally equivalent heterogeneous variants parallelly and detecting inconsistent state transitions between different ...
ZHU Pengzhe, YAO Yuan, LIU Zijing, XI Ruicheng
doaj   +1 more source