Sökning: "Jonas Åberg"

Hittade 5 avhandlingar innehållade orden Jonas Åberg.

1. 1. On the Experimental Determination of Damping of Metals and Calculation of Thermal Stresses in Solidifying Shells

   Författare :Jonas Åberg; Hasse Fredriksson; Björn Widell; Michael Vynnycky; Toshihiko Emi; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; material damping; measurement methods; calorimetric methods; optical strain gauge measurements; hot cracking; stress in solid shells; ALE; Materials science; Teknisk materialvetenskap;

   Sammanfattning : This thesis explores experimentally and theoretically two different aspects of the properties and behaviour of metals: their ability to damp noise and their susceptibility to crack when solidifying. The first part concerns intrinsic material damping, and is motivated by increased demands from society for reductions in noise emissions. LÄS MER

3. 2. On the Experimental Determination of Material Damping in Metals

   Författare :Jonas Åberg; KTH; []
   Nyckelord :material damping; experimental methods; cast metals;

   Sammanfattning : .... LÄS MER

4. 3. Premixed Acidic Calcium Phosphate Cements

   Författare :Jonas Åberg; Håkan Engqvist; Helena Brisby; Peter Thomsen; Marc Bohner; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; monetite; brushite; bone void filler; injecatilbity; in vivo; in vitro;

   Sammanfattning : Calcium phosphate cements are used in medicine to fill bone defects or give support to screws and plates in fracture fixation. The cements are formed via mixing a powder with water and the mixture harden through a dissolution-precipitation reaction. LÄS MER

5. 4. Rethinking the Jewish-Comics Connection

   Författare :Martin Lund; Jonas Otterbeck; Johan Åberg; Beth Wenger; Centrum för teologi och religionsvetenskap; []
   Nyckelord :HUMANIORA; HUMANITIES; Jewish studies; American Judaism; comics; whiteness; identity formation; Religionsvetenskap;

   Sammanfattning : Popular Abstract in English The publication of Michael Chabon’s Pulitzer-prize winning novel The Amazing Adventures of Kavalier & Clay (2000) brought the Jewish–comics connection to popular attention. The novel illuminated the fact that many of the pioneers of American mainstream comics were Jewish. LÄS MER

7. 5. "Vidunder till qvinnor" : Sju systrar som pionjärer i yrkesliv och offentlighet 1860-1935

   Författare :Ingrid Hartman Söderberg; Ann-Sofie Ohlander; Ingrid Åberg; Elisabeth Haavet; Örebro universitet; []
   Nyckelord :HUMANIORA; HUMANITIES; Emancipation of women; changed living conditions; right to authority; right to education; autonomous professional women; women as pioneers; daughters of liberalism ; new female pattern; historia; History; Historia; Historia; History;

   Sammanfattning : The second half of the 19th century saw the Swedish agrarian society transforming into an industrial society, a development which brought with it major social change including an incipient emancipation of woman. The unmarried woman obtained a number of new rights legally, politically and financially. LÄS MER