Essays about: "temperatureffekter"

Found 3 essays containing the word temperatureffekter.

1. 1. A Simulation Study of Variability in Gate-all-Around Nanosheet Transistors

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Virinchi Tirumaladass; [2022]
   Keywords : Gate-all-around; Nanosheet field effect transistors; process variations; variability; TCAD; Gate-all-around; Nanoblad fälteffekttransistorer; processvariationer; variabilitet; TCAD;

   Abstract : Gate-all-around (GAA) nanosheet field effect transistors (NSFETs) seem to be one of the most promising replacement options for FinFETs towards scaling down below to the sub-7nm technology nodes. They offer better electrostatics and control of short channel effects (SCEs) due to their superior control over the channel and their large effective channel width. READ MORE

3. 2. Design and Analysis of a Fractional-Slot Concentrated-Wound PM-Assisted Reluctance Motor

   University essay from KTH/Elektrisk energiomvandling

   Author : Luigi Marino; [2015]
   Keywords : concentrated windings; demagnetization; distributed windings; ferrite; finite element method; loss distribution; natural and over compensation; overlaod; permanentmagnet assisted synchronous reluctance motors; permanent magnets; rare earth magnets NdFeB ; reluctance torque; temperature effects; torque ripple; avmagnetisering; ferrit; finita elementmetoden; fördelade lindningar; förlust distribution; koncentrerade lindningar; momentrippel; naturligt och överkompensation; permanentmagnet assisterad synkron reluktansmotorer; permanentmagneter; reluktansvridmomentet; sällsynta jordmagneter NdFeB ; temperatureffekter; överbelastning;

   Abstract : The aim of this master thesis is to design and analyse a FSCW PMaSynRM (Permanent Magnet assisted Synchronous Reluctance Motor) for industrial applications. The design process includes analytical calculations (initial design and PM amount minimization) and nite element method (FEM) based design optimization. READ MORE

4. 3. Synoptic Variability of Extreme Snowfall in the St. Elias Mountains, Yukon, Canada

   University essay from Uppsala universitet/Institutionen för geovetenskaper

   Author : Caroline Andin; [2015]
   Keywords : Snow; glaciers; Yukon; synoptic meteorology; Aleutian Low;

   Abstract : Glaciers of southwestern Yukon (Canada) and southeastern Alaska (USA) are presently experiencing high rates of annual mass loss. These high melt rates have mainly been investigated with respect to regional temperature trends, but comparatively little is known about how climate variations regulate snow accumulation on these glaciers. READ MORE