Blickensderfer, Robert <br/><br/>
A ball-on-block impact-spalling wear test and results on several iron alloys 
by R. Blickensderfer and B. L. Forkner 
 - [Avondale, Md.]  US Dept. of the interior, Bureau of Mines  1983 
 - 18 p.  10 ill. 
 - Report of investigations  8794 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Milling machinery--Materials<br/>Iron alloys--Impact Testing<br/>Testing-machines