Results 21 to 30 of about 2,805,233 (318)
Optimisation of the High Efficiency Deep Grinding Process with Fuzzy Fitness Function and Constraints. [PDF]
This paper describes the application of two multi-objective optimisation techniques to the high efficiency deep grinding process. The process is modelled using a fuzzy expert system.
Tiwari, Ashutosh +7 more
core +1 more source
High-efficiency server design [PDF]
Large-scale data centers consume megawatts in power and cost hundreds of millions of dollars to equip. Reducing the energy and cost footprint of servers can therefore have substantial impact. Web, Grid, and cloud servers in particular can be hard to optimize, since they are expected to operate under a wide range of workloads.
Eitan Frachtenberg +6 more
openaire +1 more source
A unified STR profiling system across multiple species with whole genome sequencing data
Background Short tandem repeats (STRs) serve as genetic markers in forensic scenes due to their high polymorphism in eukaryotic genomes. A variety of STRs profiling systems have been developed for species including human, dog, cat, cattle, etc ...
Yilin Liu +4 more
doaj +1 more source
Electrical Discharge Machining of Alumina Using Ni-Cr Coating and SnO Powder-Mixed Dielectric Medium
Aluminum-based ceramics exhibit excellent wear resistance and hot hardness that are suitable for various responsible applications allowing products to work under extreme mechanical and thermal loads (up to 1000 °C).
Anna A. Okunkova +4 more
doaj +1 more source
Varma designed ultra modern and high efficiency turbines which can use gas, steam or fuels as feed to produce electricity or mechanical work for wide range of usages and applications in industries or at work sites. Varma turbine engines can be used in all types of vehicles.
openaire +1 more source
The influence of training status, age, and muscle fiber type on cycling efficiency and endurance performance. [PDF]
The purpose of this study was to assess the influence of age, training status, and muscle fiber-type distribution on cycling efficiency. Forty men were recruited into one of four groups: young and old trained cyclists, and young and old untrained ...
Wiles, J. +15 more
core +1 more source
Tribological Properties of Carbon Tool Steel after Plasma Electrolytic Nitrocarburizing
The effect of plasma electrolytic nitrocarburizing on the wear resistance of carbon tool steel in friction couples with hardened steel and lead-tin bronze is considered in order to study the mechanism and type of wear, as well as the influence of ...
Tatiana Mukhacheva +8 more
doaj +1 more source
HIGH-EFFICIENCY INFRARED RECEIVER
Recent research and development show promising use of high-performance solid-state receivers of the electromagnetic radiation. These receivers are based on the low-barrier Schottky diodes. The approach to the design of the receivers on the basis of delta-doped low-barrier Schottky diodes with beam leads without bias is especially actively developing ...
ESMAN A.K. +4 more
openaire +5 more sources
High-Efficiency Polarization Multiplexing Metalenses [PDF]
The polarization multiplexing technique is a well-established method that improves the communication capacity of an optical system. In this paper, we designed orthogonal linear and circular polarization multiplexing metalens using a library of rectangle TiO2 nanostructures.
Xueping Sun +8 more
openaire +5 more sources
As the most abundant marine carotenoid extracted from seaweeds, fucoxanthin is considered to have neuroprotective activity via its excellent antioxidant properties.
Jingwangwei Liu +11 more
doaj +1 more source

