Essays about: "Excess material"

Showing result 1 - 5 of 76 essays containing the words Excess material.

  1. 1. AC Gate Bias Stress of 4H-SiC MOSFETs : An investigation into threshold voltage instability of SiC Power MOSFETs under the influence of bipolar gate stress

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

    Author : Agnimitra Saha; [2023]
    Keywords : Silicon Carbide; Gate Bias Stress; Threshold Voltage; On-state Resistance; Temperature; kiselkarbid; gate spännings-stress; tröskelspänning; on-resistansen; temperatur;

    Abstract : Silicon Carbide, a wide band gap (WBG) semiconductor, has pushed electrical limits beyond Silicon (Si) when it comes to power electronics. It has offered the electrification of society showing promise for a greener future. READ MORE

  3. 2. Towards Affordable Sodium-Ion Batteries : Mechanochemical Synthesis and Electrochemical Assessment of Iron-Based Fluorophosphate Cathode Material

    University essay from KTH/Materialvetenskap

    Author : Ratna Juwita; [2023]
    Keywords : Sodium-ion batteries; electrical energy storage EES ; iron oxide; positive electrode; material characterization; electrochemical; discharge capacity.; Natriumjonbatterier; elektrisk energilagring EES ; järnoxid; positiv elektrod; materialkarakterisering; elektrokemisk; urladdningskapacitet;

    Abstract : An urgent transformation from fossil fuels to cleaner energy sources to combat climate change has led to the utilization of renewable energies like solar, wind, and tidal power. However, the intermittency of these sources hinders their wider implementation. To address this, large-scale electrical energy storage (EES) systems are needed. READ MORE

  4. 3. Supply Chain Management: Increasing Performance and Coordination in a Sales & Operations Planning Context

    University essay from Lunds universitet/Teknisk logistik

    Author : Jacob Knutsson; Theodor Jener; [2023]
    Keywords : S OP; Strategy; Inventory; Operations; Strategic alignment; Technology and Engineering;

    Abstract : Alfa Laval’s business unit Gasketed Plate Heat Exchanger uses Sales and Operations Planning to balance supply with demand to ensure profitable growth. Currently, the business unit is experiencing inefficiencies as they fail to execute the plans from Sales and Operations Planning. READ MORE

  5. 4. Think inside the box : 3D bin packing visualized with spatial AR andautomated depth feedback

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

    Author : Konrad Wihl; [2023]
    Keywords : Logistics; Augmented Reality; 3D bin packing; Logistik; Augmented Reality; 3D-lådpackning;

    Abstract : In modern day logistics, small and medium sized consumer goods are often manually handled and packaged in fulfillment centres and warehouses. When time efficiency is prioritised, there exists the risk to pick too big a package and thus waste space which can naturally lead to unwanted consequences such as unnecessary transports being booked and excess package material being used. READ MORE

  6. 5. Causes of and solutions to reduce excess material in production processes : A study of electrical motors and generators at ABB Machines

    University essay from Linköpings universitet/Industriell miljöteknik

    Author : Wilma Fager; Hanna Engberg; [2023]
    Keywords : Excess material; investigation; production processes; reduce; material usage; minimize; components;

    Abstract : This thesis focus on the investigation of material usage in the production processes of electrical motors and generators at ABB Machines, a company based in Västerås, Sweden. The study aims to understand the reasons for the occurrence of excess material after the assembly of a motor or generator and explore possible solutions to minimize its occurrence. READ MORE