Concentric drill steels for noise reduction of percussion drilling

By Stein Robert R.   Aljoe William W.  

INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Vol. 1986, Iss. 3, 1986-07 ,pp. : 333-336

Institute of Noise Control Engineering

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The development of a damped drill steel to reduce roof bolting machine drilling noise

By Peterson J. Shawn   Camargo Hugo  

INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Vol. 2010, Iss. 1, 2010-04 ,pp. : 1287-1297

Institute of Noise Control Engineering

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Development of elastomeric drill chuck isolators to reduce roof bolting machine drilling noise

By Johnson David H.   Michael Robert J   Callaghan Shane J.   Fontana Joshua J.  

INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Vol. 246, Iss. 1, 2013-08 ,pp. : 200-207

Institute of Noise Control Engineering

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Small diameter in-the-hole percussion drilling tool for percussion drill noise control

By Bartholomae Roy C.  

INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Vol. 1994, Iss. 1, 1994-05 ,pp. : 175-180

Institute of Noise Control Engineering

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An experimental investigation of jack hammer drill noise with special emphasis on drilling in rocks of different compressive strengths

By Vardhan Harsha   Murthy Ch. S. N.  

Noise Control Engineering Journal, Vol. 55, Iss. 3, 2007-05 ,pp. : 282-293

Institute of Noise Control Engineering

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