Essays about: "surface roughness measurement"

Showing result 1 - 5 of 28 essays containing the words surface roughness measurement.

1. 1. Mouthfeel Assessment of Tetra Pak Paper Straws: Exploring the Correlation between Instrumental Measurements and Sensory Evaluation

   University essay from Lunds universitet/Förpackningslogistik

   Author : Natchaya Hanprerakriengkrai; [2023]
   Keywords : mouthfeel; paper straws; correlations; instrumental measurement; sensory evaluation; Technology and Engineering;

   Abstract : The implementation of the Single-Use Plastics Directive has gained significant attention due to the detrimental impacts of plastic pollution, leading to the transition from plastic straws to paper straws for Tetra Pak’s portion-size carton packages. However, the acceptance of paper straws could be hindered by negative mouthfeel perceptions, which customers find the difficulties to accurately describe them. READ MORE

3. 2. Efficiency and Roughness Characteristics of Surface Treated Powder Metal Electric Vehicle Gears

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Vyshak Mohandas; Sreekuttan Thazhathe Kalathil; [2023]
   Keywords : Gear; FZG-test; Electric vehicles; Mechano-Chemical Surface Treatment; Efficiency; Surface Roughness.; Gear; FZG-test; Elfordon; Mekanisk-kemisk ytbehandling; Effektivitet; Ytsträvhet.;

   Abstract : This thesis presents an experimental research study aimed at identifying the optimal mechano-chemical surface treatment for powder metallurgy gears utilized in electric vehicles (EVs). The primary objective of the study is to determine the most effective surface treatment method in terms of enhancing gear transmission efficiency. READ MORE

4. 3. Shallow Water : A comparison between hydraulic measurements and numerical models

   University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

   Author : Dan Nilsson; [2023]
   Keywords : CFD; Surface Roughness; Manning coefficient; Hydropower;

   Abstract : In the near future hydropower will be used to regulate intermittent energy sources, shallow water ways can then occur in close proximity to the power plants, where the bottom often consists of stones in a similar length scale as the water depth. The idea of this project, which has been initiated by Vattenfall R\&D, is to compare experimental measurements in a laboratory environment with numerical simulations with CFD, this to find a way to represent roughness structures where there is low relative submergence. READ MORE

5. 4. Road Feedback in a Steer-by-Wire System for a Passenger Car : enhancing the feeling of being connected

   University essay from Linköpings universitet/Fluida och mekatroniska system

   Author : Alice Finne; Louise Ström; [2022]
   Keywords : Steer-by-Wire; SbW; Automotive; Road Feedback; Steering Feel; Electric Power Steering; EPS; Force Feedback;

   Abstract : Road feedback is an essential part of the driving experience, representing a connection betweenthe driver and the vehicle motion. Road feedback in a steer-by-wire system must berecreated and transferred to the driver through a feedback motor mounted on the steeringwheel. READ MORE

6. 5. Binder Jetting Additive Manufacturing Technology : The Effects of Build Orientation on The Printing Quality

   University essay from Högskolan i Halmstad/Akademin för företagande, innovation och hållbarhet

   Author : Daowd Yousaf; Kaveh javdanierfani; [2021]
   Keywords : additive manufacturing; Multi Jet Fusion; build orientation; surface topography; dimensional accuracy; Print quality;

   Abstract : In recent years, multi-jet fusion technology became more popular as it has unlimited potential. Thanks to this technology, it became possible to produce products with complex geometries. READ MORE