Sökning: "A Ahmad"

Visar resultat 1 - 5 av 77 avhandlingar innehållade orden A Ahmad.

1. 1. Residual stresses, fatigue and deformation in cast iron

   Författare :Mattias Lundberg; Johan Moverare; Ru Lin Peng; Taina Ahmad; Daniel Bäckström; Maqsood Ahmad; Sten Johansson; Mattias Calmunger; Peter Hedström; Linköpings universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Sammanfattning : The complex geometry of cylinder heads in heavy-duty diesel engines makes grey iron or compact graphite iron a preferred material choice due to its price, castability, thermal conductivity and damping capacity. Today’s strict emission laws have increased the demands on engine performance and engine efficiency. LÄS MER

3. 2. Diabetic osteopathy : a study in the rat

   Författare :Tashfeen Ahmad; Karolinska Institutet; Karolinska Institutet; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :Diabetes mellitus type 2; Goto-Kakizaki rat; bone mineral density; insulin-like growth factor-I; insulin-like growth factor binding protein 1; insulin-like growth factor binding protein 4; peripheral neuropathy; substance P; calcitonin gene-related peptide; neuropeptide Y; Diabetes mellitus type 2;

   Sammanfattning : The present study on non-obese Goto-Kakizaki (GK) rats with type-2 diabetes and neuropathy was an attempt to describe and define pertinent features of diabetic osteopathy. Altogether, the study included 33 GK rats aged 12 and 20 months, and 36 age-matched Wistar rats as controls. LÄS MER

4. 3. A Framework for Software System Handover

   Författare :Ahmad Salman Khan; Mira Kajko-Mattsson; Arne Berre; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : A transfer of a software system from a party responsible for its development to a party responsible for its maintenance is referred to as software system handover or transition. It does not only include a transfer of a software system or system part, but also a transfer of all the knowledge, experience and responsibilities that are required for managing the system during a software system lifecycle. LÄS MER

5. 4. Childhood trauma and posttraumatic stress disorder : A developmental and cross-cultural approach

   Författare :Abdulbaghi Ahmad; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Neurosciences; Childhood Trauma; PTSD; Resilience; Cross-Cultural; Kurdistan; Neurovetenskap; Neurology; Neurologi; Child and Youth Psychiatry; Barn- och ungdomspsykiatri;

   Sammanfattning : This thesis aims to identify child-specific cross-cultural protecting and vulnerability factors regarding traumatic experiences and posttraumatic stress reactions. Children between 6-18 years were interviewed from three different socio-cultural backgrounds. LÄS MER

7. 5. Towards a Boundary Resources Theory of Software Platforms

   Författare :Ahmad Ghazawneh; Ola Henfridsson; Klas Gäre; Pär Ågerfalk; Jönköping University; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; software platforms; third-party development; boundary resources; innovation networks; resourcing; securing; governance;

   Sammanfattning : The last few years have witnessed a significant increase in the frequency and magnitude of involving third-party application developers in software platforms. While this involvement offers great opportunities in building and sustaining platform innovation, it also exposes platform owners to significant challenges. LÄS MER