Results 81 to 90 of about 108,116 (313)

Determination of the optimal shape of matrix elements partitioning on three abstract heterogeneous processors

Cogent Engineering, 2020
The paper presents the results of a study done to find the optimal shapes of matrix element partitioning on three abstract heterogeneous processors when performing multiplication operations.
Ye.G Klyuyeva, V.V. Yavorskij, A.A. Adamov, I.T. Utepbergenov   +3 more
doaj   +1 more source

Extended RECTANGLE Algorithm Using 3D Bit Rotation to Propose a New Lightweight Block Cipher for IoT

IEEE Access, 2020
The Internet of Things (IoT) is a broad range of applications enabled by the connection of devices such as sensors, actuators, and monitors accessible through the Internet.
Abdul Alif Zakaria, A. H. Azni, Farida Ridzuan, Nur Hafiza Zakaria, Maslina Daud   +4 more
doaj   +1 more source

Low‐Angle Grain Boundaries and Re‐Segregation in Single‐Crystalline Ni‐Base Superalloys

Advanced Engineering Materials, EarlyView.
This work demonstrates that Re‐segregation at low‐angle grain boundaries (LAGBs) in Ni‐base superalloys is influenced by misorientation angle. Advanced microscopy and atom probe tomography reveal that higher misorientation angles increases Re‐segregation.
Alireza B. Parsa, Aparna Saksena, Alesander Kostka, Pascal Thome, Felicitas Scholz, Alexandre Mussi, Christoph Somsen, Baptiste Gault, Jan Frenzel, Gunther Eggeler   +9 more
wiley   +1 more source

Embedding the dual complex of hyper-rectangular partitions

Journal of Computational Geometry, 2013
A rectangular partition is the partition of an (axis-aligned) rectangle into interior-disjoint rectangles. We ask whether a rectangular partition permits a nice drawing of its dual, that is, a straight-line embedding of it such that each dual vertex is ...
Michael Kerber
doaj   +1 more source

Performance Analysis of Abradable Coating Systems for Aircraft Gas Turbines

Advanced Engineering Materials, EarlyView.
Three CoNiCrAlY/YSZ/MgAl2O4 abradable liner configurations on a nickel‐superalloy are evaluated by thermal‐gradient cycling and incursion tests. Laser ablation of the bondcoat and/or Y2O3‐stabilized ZrO2 (YSZ) intermediate layer increases mechanical interlocking and bonding for thick topcoats.
Hanna Heyl, Daniel Emil Mack, Martin Tandler, Susanne Schrüfer, Robert Vaßen   +4 more
wiley   +1 more source

Perbedaan Perbandingan Golden Rectangle Mahkota Gigi Incisivus Sentral terhadap Golden Proportion pada Etnis Jawa dan Tionghoa

E-Prodenta Journal of Dentistry, 2017
Ilmu odontologi forensik menggunakan gigi sebagai alat untuk identifikasi korban. Ukuran gigi dipengaruhi oleh beberapa faktor salah satunya adalah etnis.
Muhammad Bayu Indratomo, Fidya Fidya, Ngesti Lestari   +2 more
doaj  

Time‐Dependent Oxidation and Scale Evolution of a Wrought Co/Ni‐Based Superalloy

Advanced Engineering Materials, EarlyView.
This study shows how a new wrought Co/Ni‐based superalloy resists oxidation at 800 ∘$^\circ$C. The oxide scale changes from rough, fast‐growing spinel to a dense, protective chromia–alumina layer. Atom probe analysis reveals tiny refractory‐rich bubbles at the interface that mark the transition to long‐term, diffusion‐controlled protection ...
Cameron Crabb, Zachary T. Kloenne, Samuel R. Rogers, Chi Hang Dominik Kwok, Mark C. Hardy, Michele S. Conroy, David Dye   +6 more
wiley   +1 more source

Complete electromagnetic consideration of plasmon mode excitation in graphene rectangles by incident terahertz wave

Scientific Reports
The excitation of terahertz plasmon modes in a graphene rectangle by normally incident linearly polarized electromagnetic wave has been theoretically studied. The complete electromagnetic approach based on formulation of the integral equations for sought-
K. V. Mashinsky, V. V. Popov, D. V. Fateev   +2 more
doaj   +1 more source

Understanding the Stochastic Nature of Process Parameter Development of Blown Powder Laser Beam Directed Energy Deposition Additive Manufacturing of Pure Molybdenum

Advanced Engineering Materials, EarlyView.
Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies, Daniel E. Driemeyer, Aaron P. Stebner   +2 more
wiley   +1 more source

Packing boundary-anchored rectangles and squares [PDF]

, 2020
Thérèse Biedl, Ahmad Biniaz, Anil Maheshwari, Saeed Mehrabi   +3 more
openalex   +1 more source