The tribological properties of PA66/CB/Mo[S.sub.2] composites were studied by conducting surface wear tests using a pin-on-disc wear testing machine (Model Ducom
LR20E of India) developed according to the ASTM G99-04 method (15-17).
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at 100[degrees]C .All the tests are carried out according to ASTM G76 on Air Jet Erosion tester at Ducom
The model for "Study for Christ" was a divinity student in Portland, Ore., named Matthew DuCom
. "I was trying to make Jesus look like someone we would see in the present day," Weinman said.
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To analyze the tribological properties of hardfaced aluminium, DUCOM
pin-on-disc sliding wear testing machine was used.
The wear tests were carried under constant normal load of 49 N (5 kgf) at sliding velocities of 1m/s and 2 m/s by employing a pin-on-disc wear testing rig (DUCOM
, TR-20LE) with a data acquisition system which is shown in Figure 3.
We thank Cornel Adler, Patrick Ducom
, Lise Stengard Hansen, Anna Paula Pereira, Pasquale Trematerra, and Maureen Wakefield for providing the T.
The tribological behavior of the biometallic alloys was evaluated using a commercial ball on flat fretting wear tester (DUCOM
, Bangalore, India).
Standard specimen of 10mm diameter and 10mm long were made using low speed sawing machine (DUCOM