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In this work, a combination of numerical methods applied to thermohydrodynamic lubrication problems with cavitation is …
Persistent link: https://www.econbiz.de/10010870011
Bacteria have developed sophisticated modes of cooperative behavior to cope with unfavorable environmental conditions. Here we report the effect of antibiotic stress on the colonial development of Paenibacillus dendritiformis and P. vortex. We focus on the effect of co-trimoxazole on the...
Persistent link: https://www.econbiz.de/10010872813
This paper presents the experimental results carried out to evaluate wear prevention characteristics of a palm oil …-based TMP (trimethylolpropane) ester using a four-ball machine for different regime of lubrication. The TMP ester is produced … lubrications. Under these test conditions, the wear and friction characteristics of different TMP samples are measured and compared …
Persistent link: https://www.econbiz.de/10011054036
properties were investigated by optical microscope, Microhardness tester and tension test. A significant improvement in hardness …
Persistent link: https://www.econbiz.de/10012046626
Strength, Impact Strength, Hardness, Density and Water Absorption Capacity are evaluated and analysed. …
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