Welch, W D <br/><br/>
A torsional pendulum technique using solid state devices to measure internal friction and stress relaxation.  [electronic resource] 

 -  The Review of scientific instruments  Oct 1974 
 - 1224-7 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0034-6748 
<br/><br/><label>Standard No.: </label>10.1063/1.1686464  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Equipment and Supplies<br/>Methods<br/>Stress, Mechanical