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Evaluation of tractor biodegradable hydraulic fluids on the basis of hydraulic pump wear
test bench cleanliness level flow efficiency agricultural tractor fluid temperature
2014/2/24
Two types of biodegradable hydraulic fluids (HEES and HEPR) with the mineral oil-based hydraulic fluid (HV) were
compared. The tests were performed using a test bench. During the tests with a tracto...
Tooth wear and dental pathology of the Bronze–Iron Age people in Xinjiang, Northwest China: Implications for their diet and lifestyle
Age people Xinjiang lifestyle
2014/3/26
ooth wear and dental pathology related to diet and lifestyle were
investigated in the human dental remains unearthed from three
archaeological sites of Bronze Age and Iron Age in Xinjiang of
northw...
Trajectories and Speeds of Wind-Driven Currents Wear the Coast
Wind-Driven Currents Trajectories Speeds
2009/3/24
Detailed observation of drogue movements within 800 m of a straight shoreline indicates the primary current generated by local winds to be directed within a few degrees of parallel to the shore nearly...
An Analysis of Inertial Oscillations Observed Wear Oregon Coast
Inertial Oscillations Wear Oregon Coast
2009/3/7
Nearly two months of current meter data taken during the summer of 1973 at eleven depths at a station off the coast of Oregon in 100 m of water have been analyzed. The spectra show an 8% increase in t...
A novel permanent magnetic bearing and its anti-wear effect in impeller total artificial heart
2007/7/28
期刊信息
篇名
A novel permanent magnetic bearing and its anti-wear effect in impeller total artificial heart
语种
英文
撰写或编译
作者
Qian Kun-xi, Ru Wei-min, Zeng Pei, Yuan Haiyu
第一作者单位
刊物名称
Progress in natural sien...
On the friction and sliding wear of rubber/layered silicate nanocomposites
nanomaterials polymer composites rubber wear organoclay
2011/12/14
The dry sliding and friction behaviors of organoclay modified hydrogenated nitrile (HNBR) and ethylene/propylene/diene (EPDM) rubbers were studied using a pin (steel)-on-plate (rubber sheet) test conf...