Results 91 to 100 of about 1,358,497 (293)

A Compact Model Based on Bardeen’s Transfer Hamiltonian Formalism for Silicon Single Electron Transistors

IEEE Access, 2019
Presented is a physics-based compact model for a silicon-nanopillar single-electron transistor (SET). Tunneling currents are calculated using a master equation approach with rates obtained via the transfer Hamiltonian formalism.
Fabian J. Klupfel
doaj   +1 more source

Multimodal Mechanical Testing of Additively Manufactured Ti6Al4V Lattice Structures: Compression, Bending, and Fatigue

Advanced Engineering Materials, EarlyView.
In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart, Jonas Schmidt, Anastasiya Toenjes, Johanna Eisenträger   +3 more
wiley   +1 more source

Characterization and Modeling of SH in Multi-Finger RF LDMOS Transistors Using BSIM-BULK Model

IEEE Journal of the Electron Devices Society
In this work, we present self-heating (SH) characterization and modeling of 130 nm Bipolar-CMOS-DMOS (BCD) technology node multi-finger Laterally Diffused Metal-Oxide-Semiconductor (LDMOS) transistors using extensive DC and S-parameter ...
Ayushi Sharma, Shivendra Singh Parihar, Anirban Kar, Weike Wang, Kimihiko Imura, Yogesh Singh Chauhan   +5 more
doaj   +1 more source

Tunnel FET Analog Benchmarking and Circuit Design

IEEE Journal on Exploratory Solid-State Computational Devices and Circuits, 2018
A platform for benchmarking tunnel field-effect transistors (TFETs) for analog applications is presented and used to compare selected TFETs to FinFET technology at the 14-nm node.
Hao Lu, Paolo Paletti, Wenjun Li, Patrick Fay, Trond Ytterdal, Alan Seabaugh   +5 more
doaj   +1 more source

Compact stars in $f(R,T)$ gravity

, 2016
In the present paper we generate a set of solutions describing the interior of a compact star under $f(R,T)$ theory of gravity which admits conformal motion.
Das, Amit, Guha, B. K., Rahaman, Farook, Ray, Saibal   +3 more
core   +1 more source

Manufacturing Continuous Fiber‐Reinforced Printing Filaments: Development of a Post‐Consolidation Unit

Advanced Engineering Materials, EarlyView.
A novel, temperature‐controlled post‐consolidation unit is developed to test its potential to improve the melt impregnation process used to manufacture continuous fiber‐reinforced filaments for additive manufacturing of high‐performance thermoplastics.
Daniel Beermann, Patrick Schiebel, David May   +2 more
wiley   +1 more source

Improved Algorithm of Dueling DQN for BSIM Parameter Extraction Task

IEEE Journal of the Electron Devices Society
Traditional Berkeley Short-channel IGFET Model (BSIM) parameter extraction methods are inefficient, time-consuming, and heavily dependent on the experience of specialists.
Wenjun Chen, Yali Zhang, Zikang Zeng, Silin Chen, Kangjian Di, Guohao Wang, Chia-Yen Li, Ningmu Zou   +7 more
doaj   +1 more source

World-sheet dynamics of ZZ branes

, 2007
We show how non-compact space-time (ZZ branes) emerges as a limit of compact space-time (FZZT branes) for specific ratios between the square of the boundary cosmological constant and the bulk cosmological constant in the (2,2m-1) minimal model coupled to
Ambjørn, Jan, Gesser, Jens Anders, Gesser, Jens Anders   +2 more
core   +1 more source

Modelling compacted soils

, 2011
Mechanical and hydraulic compacted soil properties for a given soil mineralogy are essentially controlled by the attained dry density, water content and microstructure. Basic compaction conditions (wet or dry of optimum, higher or lower energy of compaction) result in changes in microstructure.
Pinyol Puigmartí, Núria Mercè, Alonso Pérez de Agreda, Eduardo   +1 more
openaire   +1 more source

Unidirectional Tape‐Based Composites from Hemp and Pineapple Leaf Fiber: Mechanical Performance in Conventional and Bio‐Based Matrices

Advanced Engineering Materials, EarlyView.
The study investigates novel semi‐finished products made of unidirectionally arranged hemp or pineapple leaf fiber‐reinforced composites produced from different matrices. The materials are analyzed in terms of their mechanical and interfacial properties and void content.
Nina Graupner, Raja Bade, Valentin Ackermann, Roja M. Baumann, Corvin Bischoff, Jona F. Ebeling, Oskar Glenz, Marlo Groh, Jonathan Groth, Finja Hiller, Tom Hirschmüller, Felix Menke, Syntcha Ngantchou Lecdou, Mika Ohler, Daniel Rafii Vardiny, Darius Richter, Dario Röper, Henrik Schumacher, Theresa Stein, Benjamin Vorbeck, Elisabeth Wermter, Kay Kölzig, Jörg Müssig   +22 more
wiley   +1 more source