Essays about: "high strength"

Showing result 1 - 5 of 754 essays containing the words high strength.

1. 1. Characterisation of Non-metallic Inclusions in Special Steels using Electrolytic Extraction

   University essay from KTH/Materialvetenskap

   Author : Josefin Mvele Svensson; [2024]
   Keywords : Non-metallic inclusions; electrolytic extraction; SEM; Icke-metalliska inneslutningar; elektrolytisk extraktion; SEM;

   Abstract : When producing high strength special steels strict requirements are in place to assure the quality of the final product, both in terms of harmful elements and  the  content  of  non-metallic  inclusions  (NMI).  Achieving  cleanliness  is a  gradual  process  where all  the  steps  of  the  production  process  are  inter- connected, meaning that it is crucial to know the influence of each step in order to assure the contents of the final product. READ MORE

3. 2. Effects of natural aging and low strain-rate on mechanical properties of aluminium alloy sheets used in automotive industry

   University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknik

   Author : Amirhossein Gholami; Ali Abedisamarin; [2024]
   Keywords : Ageing. AA6014. AA6016;

   Abstract : These days, lightweight materials such as aluminum alloy sheets, especiallythose in the AA6xxx series, are in high demand for use inthe automotive industry. During natural aging, the properties of aluminummay undergo significant changes due to the diffusion of atomswithin the crystal structure, impacting the strength and formabilityof aluminum sheets. READ MORE

4. 3. Blood flow restriction training for people with chronic obstructive pulmonary disease or heart failure; A scoping review

   University essay from Umeå universitet/Avdelningen för fysioterapi

   Author : Ivar Ramström; Kevin Ulman; [2024]
   Keywords : Cardiac rehabilitation; Pulmonary rehabilitation; KAATSU; BFR; BFRT; Vascular occlusion; HF; COPD;

   Abstract : Background: Blood flow restriction training (BFRT) is an effective way of training that enables training with low external load while receiving similar effects to high load training. The lack of knowledge of BFRT for people with chronic obstructive pulmonary disease (COPD) or heart failure (HF) led to the making of this scoping review. READ MORE

5. 4. Non-native plants in mountain ecosystems. An exploration of plant diversity and its response to road disturbance and alien invasion.

   University essay from Göteborgs universitet / Instiutionen för biologi och miljövetenskap

   Author : Anderberg Lina; [2023-10-19]
   Keywords : ;

   Abstract : Understanding patterns of invasive plants becomes ever more important as anthropogenic presence continues to facilitate their spread. In mountainous landscapes, cases of establishment by nonnative species have become frequent, despite the environmentally unfavorable conditions for plants less adapted to the harsh climate. READ MORE

6. 5. Microstructures and Compressive Strength of Lake Ice in Sweden A structural Documentation and Compressive Strength Analysis of Lake Ice Cores from Uppsala, using the SonReb Method

   University essay from Göteborgs universitet/Institutionen för geovetenskaper

   Author : Julia Ladefoged; [2023-08-18]
   Keywords : ;

   Abstract : Lake ice have been utilized by humans through centuries, as transportation routes and recreational activities to name a few (Sharma et al., 2019). Despite our frequent usage of lake ice there is a lack of extensive knowledge of it. READ MORE