Essays about: "fracture"

Showing result 16 - 20 of 353 essays containing the word fracture.

1. 16. Effect of Proton Irradiation on the Mechanical Properties of Fe-10Cr-4Al in Liquid Lead

   University essay from KTH/Fysik

   Author : Gabriela Lapinska; [2023]
   Keywords : Fe-10Cr-4Al; Lead; Radiation Damage; Slow Strain Rate Testing; Fe-10Cr-4Al; bly; strålskador; Slow Strain Rate Testing;

   Abstract : Among the structural materials under consideration for future lead-cooled fastreactors, special attention is paid to ferritic Fe-10Cr-4Al due to its superior corrosionand erosion protective properties, as well as its insensitivity to liquid metalembrittlement in liquid lead. This thesis gives an inside look into the radiation damageproperties of the alloy and the possible embrittlement scenarios. READ MORE

3. 17. Evaluation of the DXA radiation environment at Sahlgrenska University Hospital

   University essay from

   Author : Saga Söderholm; [2022-05-18]
   Keywords : Medical physics; DXA; DEXA; Dual-energy X-ray absorptiometry; Bone mineral density;

   Abstract : Purpose: The aims of this work were to evaluate the radiation environment in the dual-energy X-ray absorptiometry (DXA) rooms at Sahlgrenska University Hospital, estimate personnel doses, determine legal requirements for DXA personnel, examine the operators’ view on radiation safety and develop material with dose information for patients and operators. Theory: DXA is a low dose X-ray modality mainly used in osteoporosis examinations, for which it is considered the reference technique. READ MORE

4. 18. Dielectric Characterization of Bone Using Ultra Wide Band Microwave Transmission Probe

   University essay from Uppsala universitet/Institutionen för informationsteknologi

   Author : Abhinav Singh; [2022]
   Keywords : ;

   Abstract : The body has the capability of reabsorbing and generating new bone throughout life. Bone remains healthy as long it maintains the equal amount of old and new bones. Bone loss is occurred when the old bone absorbed is more and new bone created is less. Osteoporosis is a very common bone disease among men and women in their later years. READ MORE

5. 19. Sjukdomar och skador hos hund relaterade till utfodring

   University essay from SLU/Dept. of Animal Environment and Health

   Author : Elinor Sjöholm; [2022]
   Keywords : RMBD; Raw meat based diets; kräkning; diarré; tandfraktur; tarmruptur; färskfoder; BARF;

   Abstract : Att utfodra sina hundar med färskfoder, raw meat based diets (RMBD), har ökat i popularitet de senaste åren. Förespråkare framhåller hur RMDB är det bästa nutritionella valet och kan förbättra hundarnas hälsa. READ MORE

6. 20. Tribology of Polymer Composite with Low Load Application for Automotive Industries

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

   Author : Martin Asuquo; [2022]
   Keywords : ;

   Abstract : In recent times, there has been an increased interest in replacing conventional metals and synthetic fiber composites in various automobile parts with natural fiber polymer composites. These natural fiber composites offer benefits over conventional materials in terms of reduction in weight, lower cost, comparable high specific properties such as specific stiffness and strength, low abrasion property, and availability of these materials. READ MORE