Essays about: "volumetric measurement"

Showing result 1 - 5 of 7 essays containing the words volumetric measurement.

  1. 1. Geological characterization of rock samples by LIBS and ME-XRT analytical techniques

    University essay from Luleå tekniska universitet/Geovetenskap och miljöteknik

    Author : Nsioh Elvis Nkioh; [2022]
    Keywords : geological characterization; analytical techniques; LIBS; ME-XRT; SEM; element maps; SEM-EDS; secondary electrons; rock samples; automated ore microscopy; SEM-Zeiss Merlin; element weight percentages; element oxide percentages; scanning techniques; analytical methods; laser induced breakdown spectrometry; multi energy x-ray transmission; scanning electron microscope; carbon coating; mineralogical classification; element composition; rock chemistry; rock chemical composition;

    Abstract :      One of the major challenges in earth sciences and mineral exploration has been to determine with high accuracy and at a fast rate the elemental composition as well as the general chemistry of a rock sample. Many analytical techniques e.g. READ MORE

  2. 2. Evaluation of the test procedure for a Rubber Balloon Soil Densitometer

    University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Author : Mohammad Minhajur Ahmed; [2021]
    Keywords : Rubber Balloon Soil Densitometer; compacted soil; density; volumetric measurement; artificial pits.;

    Abstract : A Rubber Balloon Soil Densitometer is one of the essential apparatuses in Geotechnical Engineering to measure the in-place volume of compacted soil to calculate the soil density. In 2019, some renowned institutions and organizations, Vattenfall, Luleå University of Technology, Uppsala University, Lund University, and HydroResearch AB, were involved in a research project. READ MORE

  3. 3. Development of a Laboratory Test Method for Assessment of Crater Wear Volume on Inserts for Steel Turning

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

    Author : Joakim Sandberg; [2019]
    Keywords : Crater wear; turning; focus variation; volume;

    Abstract : This thesis project was carried out at Sandvik Coromant in Västberga, Sweden with the purpose of developing a new laboratory test method for volumetric assessment of crater wear on inserts for steel turning. The test method was developed with the Sandvik Coromant´s existing crater wear measurement method as a starting point. READ MORE

  4. 4. Real-time 3D Semantic Segmentation of Timber Loads with Convolutional Neural Networks

    University essay from Linköpings universitet/Datorseende

    Author : Jessica Sällqvist; [2018]
    Keywords : Semantic Segmentation; Pixel-wise classification; Convolutional Neural Networks; Fully Convolutional Networks; Patch-based training.;

    Abstract : Volume measurements of timber loads is done in conjunction with timber trade. When dealing with goods of major economic values such as these, it is important to achieve an impartial and fair assessment when determining price-based volumes. READ MORE

  5. 5. Development and Evaluation of a Tomographic Technique for Volumetric Imaging of Flames

    University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Förbränningsfysik

    Author : David Sanned; [2018]
    Keywords : 3D-Tomography; Additive Reconstruction Technique; Space Carving; Machine Vision Cameras; Imaging of Flame Models; Technology and Engineering; Physics and Astronomy;

    Abstract : With modern day interest to continue the reduction of harmful emissions and improve the efficiency of combustion devices, the need to further improve upon accuracy and ability to describe combustive processes is of high value. Nowadays, multiple capable point (0D) and two-dimensional measurement (2D) techniques exist for flame investigation, however as combustion nearly always is a three-dimensional (3D) process some limitations do exist within many of these techniques. READ MORE