Essays about: "kvasi-statisk"

Showing result 1 - 5 of 7 essays containing the word kvasi-statisk.

1. 1. Fatigue Life Prediction of a Topology-Optimised Polyamide-12 Part Manufactured with Multi-Jet Fusion Technology

   University essay from KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

   Author : Shylesh Mahendran; [2022]
   Keywords : Fatigue Life; Topology Optimisation; Polyamide-12; PA12; Trötthetsliv; Topologioptimering; Polyamid-12; PA12;

   Abstract : Additive manufacturing methods has been prevailing for several decades and the recent technological advancements brings in the flexibility and consideration for large-scale production in the industries. The components manufactured with these methods have wide variety of applications and therefore, it is crucial to investigate the mechanical performance of the printed parts. READ MORE

3. 2. Comparative study of the static andquasi-static compliance measurementprocedures on machine tools

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

   Author : Athina Magoulidou; Gegerile Gegerile; [2021]
   Keywords : static; quasi-static; stiffness; loaded double ball bar LDBB ; circular test; machine tool loaded testing; statisk; kvasi-statisk; styvhet; laddad dubbelkulstång LDBB ; cirkulärt test; testad med maskinverktyg;

   Abstract : There is an increasing trend in manufacturing industry for producing complex and delicate parts. As a result, the importance of having a deeper understanding of machine systems, in order toget higher accuracy of machined parts, arises. This leads to an increasing demand of testingmachine accuracy under operational condition. READ MORE

4. 3. Numerical Assessment of Defects Effect on Boltless Composites Longitudinal Joints

   University essay from KTH/Lättkonstruktioner

   Author : Mara Santaniello; [2020]
   Keywords : ;

   Abstract : The work presented in this thesis focuses on the numerical assessment of defects effect on potential boltless design for fuselage panels longitudinal joints, typically identified as High Load Transfer (HLT) configuration. Nowadays, the state-of-art joining technique for primary aircraft composite structures, such as fuselage barrels, is still mechanical fastening. READ MORE

5. 4. Cross-comparison of Non-Linear Seismic Assessment Methods for Unreinforced Masonry Structures in Groningen

   University essay from KTH/Betongbyggnad

   Author : Viktor Peterson; Zihao Wang; [2020]
   Keywords : Non-linear time-history analysis; non-linear pushover analysis; N2-method; equivalent frame model; continuum model; numerical seismic assessment; unreinforced masonry buildings; Olinjär tids-historikanalys; olinjär stjälpningsanalys; N2-metoden; ekvivalent rammodell; kontinuumelement modell; numerisk jordbävningsanalys; oarmerade murverksbyggnader;

   Abstract : A large amount of low-rise unreinforced masonry structures (URM) can be found in Groningen, the Netherlands. More and more induced earthquakes with short duration have been detected in this region due to gas exploitation. READ MORE

6. 5. Multilayered Lamination for Acoustic Board Manufacturing

   University essay from Lunds universitet/Innovation

   Author : Angelica Madeland; [2019]
   Keywords : Acoustic panels; lamination techniques; sound absorption; insulation; Technology and Engineering;

   Abstract : Saint-Gobain Ecophon manufactures acoustic ceiling tiles made primarily of glass wool and are interested in exploring the idea of a new manufacturing technique – using thinner layers of material and laminating these together. The possible benefits are, amongst others, the ability to use different kinds of material where they are the most useful, reduced costs, larger amounts of recycled material, less material waste, and more customizability. READ MORE