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Examination paper TMHL55 2011-01-15

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<strong>Examination</strong> <strong>paper</strong> TMMI 17 <strong>2<strong>01</strong>1</strong>-12-19 4<br />

II. Förskjutningsgeometri<br />

III. Konstitutivsamband<br />

(5.2)<br />

(5.3)<br />

Men vi vet att<br />

var precis den temperaturökning som behövdes för att ge förlängningen , d.v.s.<br />

och vi har helt enkelt<br />

(5.4)<br />

Lösning<br />

Eqs. (5.2), (5.3) och (5.4) ger<br />

(5.5)<br />

Eqs. (5.1) och (5.5) ger<br />

(5.6)<br />

(5.7)<br />

Ur Eqs.(5.3) och (5.2):<br />

(5.8)<br />

(5.9)

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