Essays about: "styvhet"

Showing result 31 - 35 of 120 essays containing the word styvhet.

  1. 31. Compression Characteristics of Elastomer Elements

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

    Author : Rahul Nagaraj Dixit; [2021]
    Keywords : Continuum mechanics; Hyperelasticity; Mooney Rivlin; Rack and Pinion; Kontinuummekanik; Hyperelasticitet; Mooney Rivlin; Kuggstångsväxel;

    Abstract : Compression of elastomer elements are nonlinear due to the cross-linked molecular structure owing to a property known as hyperelasticity. Hyperelasticity is defined as the nonlinear stress-strain behavior shown by rubber like materials which can be strained up to a range of 700% in tension and up to 40% in compression. READ MORE

  3. 32. Mapping the relationship between integrin activation, focal adhesion organization and mechanotransduction in fibroblasts

    University essay from Lunds universitet/Avdelningen för Biomedicinsk teknik

    Author : Valeriia Grudtsyna; [2021]
    Keywords : Mechanotransduction; Focal adhesions; Yes-associated protein 1 YAP ; Integrins; Fibronectin; Polarization microscopy; TIRF microscopy; Fluorescence anisotropy; YAP activation; Image analysis; Cell biology; Technology and Engineering;

    Abstract : Cells can sense and respond to mechanical forces through a process called mechanotransduction. It is controlled by the mechanical cues, originated from the cell's microenvironment, and occurs via a complex, step-wise process. READ MORE

  4. 33. Enhancing the endurance of UAVs by the use of structural power composites: System-level study of a flying wing

    University essay from KTH/Lättkonstruktioner

    Author : Gustav Burman; [2021]
    Keywords : ;

    Abstract : This thesis studies the feasibility of integrating the novelStructural Battery (SB)[1] into the airframe of a UnmannedAerial Vehicle (UAV). The potential advantages in terms ofmass, range and endurance are studied.The aircraft performance is analysed using conventionalflight mechanics, modelled in Matlab and Xfoil. READ MORE

  5. 34. Development of model to simulate embossing of tissue paper: Effect of embossing on mechanical performance of tissue

    University essay from KTH/Hållfasthetslära

    Author : Ali Khan; [2021]
    Keywords : Tissue paper; Embossing; Model; FEM; Mjukpapper; Prägling;

    Abstract : Tissue paper is a type of soft, absorbent, and lightweight paper with several applications for hygiene and kitchen use. Embossing is an operation during the converting stage of the tissue production process which creates relief designs on tissue. READ MORE

  6. 35. Shear stiffness of cross laminated timber diaphragms - A study of the influence of connection and member stiffness

    University essay from Lunds universitet/Byggnadsmekanik; Lunds universitet/Institutionen för byggvetenskaper

    Author : Gustaf Olausson; [2021]
    Keywords : Technology and Engineering;

    Abstract : Since ancient times, buildings have been constructed with the use of timber and during the modern era, new types of timber products have been developed. Today, more constructions, especially residential buildings are being built with timber as the main load-bearing material. READ MORE