Essays about: "Tool holder"

Showing result 1 - 5 of 23 essays containing the words Tool holder.

  1. 1. Determinants of Female Farmers Access to Agrarian Extension Services: A case study from Ethiopia

    University essay from Lunds universitet/Ekonomisk-historiska institutionen

    Author : Miranda Savini Nicci; [2023]
    Keywords : Agrarian Development; Agricultural Extension Services AES ; Female Small-holder Farmers; Ethiopia; Business and Economics;

    Abstract : This paper aims at investigating the determinants of female farmers access to Agrarian Extension Services in Ethiopia, where extension services represent a critical tool for the development of the agrarian sector. Despite the country’s efforts to develop a gender-responsive extension system, several bottlenecks are negatively driving down women’s access to these services. READ MORE

  3. 2. 3D printer in dosimetry and mammography – designing and testing an OSL dosemeter holder and a low contrast-detail phantom

    University essay from Lunds universitet/Sjukhusfysikerutbildningen

    Author : Måns Boll; [2022]
    Keywords : Medicine and Health Sciences;

    Abstract : Introduction: Today, 3D printing is a versatile tool used in a wide range of fields. With the advent of more cost-effective fused deposition modelling (FDM) 3D printing technologies it is time to investi- gate what such a 3D printer has to offer in radiation science applications. READ MORE

  4. 3. Validation of a method utilising MR images for dose planning of prostate cancer treatment : Validation of new coil technology applied on the pelvis region of healthy volunteers

    University essay from Linköpings universitet/Institutionen för hälsa, medicin och vård

    Author : Tova Rung; [2022]
    Keywords : Synthetic CT; Air coil;

    Abstract : By generating a synthetic CT image (sCT) directly from the MRI, the electron density can be calculated, and the CT examination can be excluded from the patient flow minimizing the risk of uncertainties in the registration. Basing the radiation treatment process solely on MR images is called MRI-only and is beneficial for the patient as it can provide more accurate radiation treatment than the standardised treatment with fewer CT examinations and possibly a more cost-effective radiation treatment process. READ MORE

  5. 4. Turning of tool steel : Study on the effect of insert grade and entering angle on tool life

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

    Author : Aravind Kartha; Shravan Subramanian; [2020]
    Keywords : Tool steel; machining; tool life; wear analysis; Verktygsstål; bearbetning; verktygslivslängd; förslitningsanalys;

    Abstract : PrimeTurning™ is a new turning technology, which consists of tools and programming method. By using this method, it has been demonstrated that higher material removal rates and flexibility in turning can be obtained. READ MORE

  6. 5. Extraction of tool reaction forces using LS-DYNA and its use in Autoform sheet metal forming simulation

    University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Author : Esbjörn Zachén; [2019]
    Keywords : Sheet Metal Forming; Stamping Die; blank holder; Structural Analysis; Finite Element Simulation;

    Abstract : In product development there is still potential to decrease lead times with faster and more accurate simulations. The objective of this thesis was to study whether Finite Element (FE) simulations using explicit LS-DYNA to extract reaction forces from sheet metal forming tools during forming, could be used to improve existing FE models in sheet metal forming software AutoForm. READ MORE