Results 31 to 40 of about 10,118,746 (283)
The consideration of processes non-stationarity in gas tract of the internal combustion engine
Известия высших учебных заведений: Проблемы энергетики, 2017 The results of an experimental study of the effect of the gas-dynamic non-stationarity on gas dynamics and the local heat in the exhaust pipe of a piston engine are presented in the article.
L. V. Plotnikov +2 more
doaj +1 more source
The biological effects of subacute inhalation of diesel exhaust following addition of cerium oxide nanoparticles in atherosclerosis-prone mice [PDF]
, 2012 Background: Ceriumoxide(CeO2) nano particles improve the burning efficiency of fuel,however,little is known about health impacts of altered emissions from the vehicles.Methods: Atherosclerosis-prone apolipoprotein Eknockout (ApoE/) mice were exposed by ...
Boere, A. John F. +7 more
core +1 more source
Light-Duty Vehicle Brake Emission Factors
AtmosphereParticulate Matter (PM) air pollution has been linked to major adverse health effects. Road transport still contributes significantly to ambient PM concentrations, but mainly due to the non-exhaust emissions from vehicles.
Barouch Giechaskiel +5 more
doaj +1 more source
Sensitivity of the Single Particle Soot Photometer to different black carbon types [PDF]
Atmospheric Measurement Techniques, 2012 Black carbon (BC) is now mainly of anthropogenic origin. It is the dominant light absorbing component of atmospheric aerosols, playing an important role in the earth's radiative balance and therefore relevant to climate change studies. In addition, BC is
M. Laborde +5 more
doaj +1 more source
Atmosphere, 2021 To better evaluate the variations in concentration characteristics and source contributions of atmospheric volatile organic compounds (VOCs) during continuous haze days and non-haze days, hourly observations of atmospheric VOCs were conducted using a ...
Lihui Zhang +6 more
doaj +1 more source
Effects of Titanate on Brake Wear Particle Emission Using a Brake Material Friction Test Dynamometer
LubricantsWe investigated the effect of lepidocrocite-type layered titanate, which is compounded in brake pads, to reduce brake particle emissions. The dust reduction effect of titanate was evaluated using a small-scale inertial brake material friction test ...
Emiko Daimon, Yasuhito Ito
doaj +1 more source
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Introduction This final analysis of a multicenter, prospective postmarketing surveillance study evaluated the safety of daprodustat in patients with chronic kidney disease anemia in routine clinical practice in Japan. Methods Patients who initiated daprodustat between September 2020 and July 2022 were registered.
Tadao Akizawa +7 more
wiley +1 more source
Analysis of Low Pressure Steam Turbine Diffuser and Exhaust Hood Systems [PDF]
, 2014 This thesis concerns the computational modelling of low pressure (LP) steam turbine exhaust hood flows. A test case for LP last stage blades (LSBs) with a full aerodynamic definition and an accompanying exhaust hood was developed which is representative ...
BURTON, ZOE
core
The exhaust energy utilization of a turbocompound engine combined with divided exhaust period
, 2014 To decrease the influence of the increased exhaust pressure of a turbocompound engine, a new architecture is developed by combining the turbocompound engine with divided exhaust period (DEP).
Aghaali, Habib, +3 more
core +1 more source
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source