Diesel, Exhaust and Presentations

Tula presenting diesel Dynamic Skip Fire technology at Future Diesel Powertrain Summit in Shanghai

Green Car Congress

SEPTEMBER 23, 2020

Tula Technology is presenting its diesel Dynamic Skip Fire (dDSF) technology ( earlier post ) at the 4 th Future Diesel Powertrain Summit China 2020 on 24-25 September 2020 in Shanghai, China. Cylinder deactivation also reduces excess engine airflow, increasing exhaust temperatures. dDSF Simulation Project.

Diesel

Diesel Future Fuel Economy China

Study links deterioration of concrete and asphalt to trace quantities of organic matter; diesel exhaust, windshield washer fluids

Green Car Congress

MAY 16, 2021

The scientists showed that there are a number of organic molecules from diverse sources present in modern concrete structures and asphalt pavements: phthalates, diesel exhaust particulates, surfactants, and windshield washer fluids. Organic matter in water accelerates deterioration of asphalt pavements.

Exhaust

Exhaust Diesel Water Maintenance

Audi presents latest SQ5 TDI diesel; 48V MHEV & electric compressor

Green Car Congress

NOVEMBER 13, 2020

Audi has introduced the latest version of the SQ5 TDI diesel. The SQ5 TDI was first introduced in the fall of 2012 as the first Audi S model powered by a diesel engine. An actuator in the exhaust system, as fitted to the first SQ5 TDI, gives the V6 a sonorous sound. lb-ft) of torque. Many details of the V6 3.0 liters (0.2

Audi

Audi Diesel Exhaust Gas-Electric

New single-atom catalyst removes methane from engine exhaust at lower temperatures, while remaining stable at high temperatures

Green Car Congress

JULY 21, 2023

A new study by researchers from Washington State University and SLAC National Accelerator Laboratory has found that a catalyst using a single or just a few palladium atoms removed 90% of unburned methane from natural gas engine exhaust at low temperatures. The work is published in the journal Nature Catalysis.

Exhaust

Exhaust Engine Gas Carbon

SwRI CAT-DEF reduces heavy-duty diesel emissions to meet CARB 2027 NOx requirements

Green Car Congress

MAY 6, 2022

CAT-DEF—Catalyzed Diesel Exhaust Fluid—is an SwRI-developed catalyst- and surfactant-modified diesel exhaust fluid (DEF) solution. The internally funded advancement successfully reduced heavy-duty diesel engine nitrogen oxide (NO x ) emissions to meet the California Air Resources Board (CARB) 2027 standards.

Diesel

Diesel Emissions Exhaust Engine

MAN Engines showcasing D3876 diesel engine for EU Stage V locomotives without exhaust after-treatment systems

Green Car Congress

SEPTEMBER 20, 2018

One of its outstanding features is the in-line six, which meets the EU Stage V emission standard for locomotives without the need for an exhaust after-treatment system (EATS). The MAN D3876 LE63x meets EU Stage V for locomotives without the need for exhaust after-treatment systems.

Exhaust

Exhaust Engine Diesel 2016

SwRI engineers help develop post-refinery diesel treatment that overcomes soot/NOx tradeoff for cleaner burning fuel

Green Car Congress

OCTOBER 11, 2021

Southwest Research Institute (SwRI) is helping a client develop a simple post-refinery treatment process that reduces exhaust emissions from diesel engines by overcoming the soot/nitrogen oxides (NO x ) reduction trade-off that has plagued engine researchers for decades.

Cleaner

Cleaner Diesel Engine Fuel

Study finds “markedly” high levels of diesel exhaust present in commuter trains powered by locomotives in pull-mode

Green Car Congress

FEBRUARY 9, 2017

Diesel-powered commuter trains may expose their passengers to elevated levels of certain black carbon and ultrafine particles, especially in the coach directly behind the locomotive, according to a new study from researchers at the University of Toronto. A paper on the study is published in the journal Atmospheric Environment.

Exhaust

Exhaust Diesel Powered Power

Audi presents latest generation 3.0 TDI diesel at Vienna Motor Symposium; up to 13% more fuel efficient

Green Car Congress

MAY 8, 2014

Audi presented the latest generation of its 3.0 TDI diesel engine at the 35 th International Vienna Motor Symposium. The exhaust-turbocharged V6 will come in two versions: 160 kW (218 hp) and 200 kW (272 hp). The new V6 diesel features a number of advanced technologies. The exhaust gas after?treatment —Prof.

Audi

Audi Diesel Motors Motoring

Study identifies combustion-derived nanoparticles in diesel exhaust as the predominant mediator for adverse cardiovascular events

Green Car Congress

JULY 14, 2011

A European study lead by scientists at the University of Edinburgh (UK) has found that the combustion-derived ultrafine particles from diesel fuel are the predominant mediators of the adverse effects—harming blood vessels and increasing the chances of blood clots forming in arteries, leading to a heart attack or stroke.

Exhaust

Exhaust Diesel Pollution Emissions

US study of miners links heavy exposure to diesel exhaust to increased risk of lung cancer death; researchers suggest implications for urban areas with high exhaust concentrations

Green Car Congress

MARCH 5, 2012

In a study of non-metal miners in the US, federal government scientists report that heavy exposure to diesel exhaust increased risk of death from lung cancer. For never-smokers, risk of lung cancer death increased with increasing diesel exhaust exposure. effect of diesel exhaust exposure on lung cancer mortality in.

Exhaust

Exhaust Diesel 2012 Los Angeles

Cummins & Tula demonstrate Diesel Dynamic Skip Fire (dDSF) cylinder deactivation; up to 66% reduction in NOx on CARB LLC #7

Green Car Congress

APRIL 23, 2020

developer of Dynamic Skip Fire cylinder deactivation technology ( earlier post ), collaborated on a significant technical demonstration of diesel Dynamic Skip Fire (dDSF) cylinder deactivation. Cummins’ X15 Efficiency Series 6-cylinder diesel engine enhanced with Tula’s diesel Dynamic Skip Fire (dDSF). Cummins Inc.

Diesel

Diesel Emissions Exhaust Engine

ARB study compares in-use NOx emissions from diesel, hydraulic hybrid diesel and LNG refuse trucks

Green Car Congress

JUNE 12, 2017

A team from the California Air Resources Board (ARB), in partnership with the City of Sacramento, has characterized the in-use emissions from model year (MY) 2010 or newer diesel, liquefied natural gas (LNG) and hydraulic hybrid diesel engines during real-world refuse truck operation. Diesel 1, which was certified at 0.18

Diesel

Diesel Emissions Hybrid Exhaust

Bombardier Transportation presents a new battery-operated train

Green Car Congress

SEPTEMBER 13, 2018

It does not generate any exhaust and sets the standards for smart mobility with peak values of 90 percent in the areas of efficiency and recyclability. It is also around 50% quieter than modern diesel trains. The new battery-operated train is the first of its kind to enter passenger operation in Europe in more than 60 years.

Transportation

Transportation Battery Batteries 2019

Why Maruti exited the diesel market | Autocar Professional

Baua Electric

JUNE 20, 2024

Why did Maruti Suzuki spend five years and around Rs 1,000 crore designing and developing its very own diesel engine, only to withdraw it from the market within a year of its launch? It’s a nagging question that hasn’t been answered properly, at least not by the company, which abruptly stopped selling diesel cars in April 2020.

Diesel

Diesel Suzuki Market Exhaust

In addition to 48V hybrid, VW presents new EA 288 Evo diesel 12V mild hybrid & TGI Evo natural gas engines

Green Car Congress

APRIL 28, 2018

Volkswagen showcased three new drive systems at the Vienna Motor Symposium: the new 48 V mild hybrid system that will debut on the eighth-generation Golf in 2019 ( earlier post ); new high-tech diesel engines that will also be available as hybrid variants; and an advanced natural gas engine. TDI diesel engine (EA288 Evo).

Hybrid

Hybrid Gas Diesel Engine

Empa and partners exploring DME as fuel with new heavy-duty test engine

Green Car Congress

NOVEMBER 30, 2020

The diesel engine on the Empa test facility was tuned to DME. In contrast to diesel, the highly volatile DME has almost no lubricating qualities, which can quickly destroy the high-pressure pump of a common rail injection system. An electrically driven compressor for precise exhaust gas recirculation is also used. Image: Empa.

Engine

Engine Fuel Exhaust Gas-Electric

Study finds high exhaust temperatures within NTE operation for heavy-duty diesels with aftertreatment systems contribute to high nanoparticle concentrations

Green Car Congress

JANUARY 15, 2012

The transient results illustrate the gradual formation of the nucleation mode particles with continuous increase in exhaust temperatures. Diesel particulate filters (DPF) and urea-based selective catalytic reduction (SCR) exhaust after-treatment systems thus have emerged as feasible strategies to meet the 2010 USEPA regulations.

Exhaust

Exhaust Diesel West Virginia 2007

DUH says testing indicates use of defeat device in BMW 320d diesel

Green Car Congress

DECEMBER 7, 2017

Results of testing on a Euro 6 BMW 320d diesel by the German environmental organization Deutsche Umwelthilfe (DUH), ZDF’s WISO and a software expert point to the use of inadmissible defeat devices, according to DUH. The vehicle must have fully functional exhaust gas cleaning in all normal operating situations.

BMW

BMW Diesel Exhaust Emissions

Study finds POMDME-diesel blends cut soot up to 34% with no NOx increase

Green Car Congress

MAY 31, 2017

The team examined blends of 5% and 10% POMDME in diesel in a single-cylinder heavy-duty diesel engine to gain an overview of the blend’s impact on engine performance and exhaust emissions. The team compared the reference diesel fuel with two blends of 90% diesel - 10% POMDME by volume and 95% diesel-5% POMDME by volume.

Diesel

Diesel Exhaust Emissions Fuel

Continental reports successful testing of diesel blends with 15% OME synthetic fuel

Green Car Congress

AUGUST 1, 2017

Continental has successfully conducted tests on the synthetic diesel fuel oxymethylene ether (OME) in test vehicles, including its Super Clean Electrified Diesel vehicle presented this year. As diesel fuels, they reduce the emission of carbon black and NO x. We have made most progress with OME for diesel applications.

Diesel

Diesel Fuel Exhaust 2016

MHI-MME launches new models of small, lightweight, and high-efficiency turbochargers for diesel engines

Green Car Congress

AUGUST 31, 2018

MHI) has developed new models of its MET Turbochargers for diesel engines. Axial-flow turbochargers are mainly used for large two-stroke marine propulsion diesel engines. Mitsubishi Heavy Industries Marine Machinery & Equipment Co., MHI-MME), a group company of Mitsubishi Heavy Industries, Ltd. MET-MBII Axial-flow Turbocharger.

Engine

Engine Diesel Mariner Mitsubishi

Study shows renewable diesel from crude tall oil is a high quality drop-in fuel for off-road engines

Green Car Congress

AUGUST 20, 2016

A team from the University of Vaasa (Finland) and UPM-Kymmene Corporation has examined how the blends of fossil and renewable diesel produced from crude tall oil (CTO) affect the performance and exhaust emissions of the modern common-rail off-road diesel engine. UPM BioVerno renewable diesel is produced from wood-based tall oil.

Renewable

Renewable Diesel Oil Engine

DARPA awards additional $2.5M to LiquidPiston for development of 30kW X4 rotary diesel engine prototype

Green Car Congress

JUNE 26, 2018

to LiquidPiston for development of 30kW X4 rotary diesel engine prototype. million to continue development of its 30kW X4 rotary diesel engine prototype, bringing DARPA’s total funding of the engine technology to $6M. DARPA awards additional $2.5M The US Defense Advanced Research Projects Agency (DARPA) has awarded LiquidPiston Inc.,

Diesel

Diesel Engine 2018 Connecticut

Limitations on diesel-ignited propane duel fuel combustion in heavy-duty diesel engine

Green Car Congress

MAY 16, 2014

A team at Mississippi State University performed a detailed experimental analysis of diesel–ignited propane dual fuel combustion on a 12.9-liter, liter, six-cylinder, production heavy-duty diesel engine. The gaseous propane was fumigated upstream of the turbocharger air inlet and ignited using direct injection of diesel sprays.

Diesel

Diesel Engine Chad Fuel

A further look at elements of Audi’s new generation 3.0L TDI diesel

Green Car Congress

MAY 16, 2014

Audi presented the latest generation of its 3.0 TDI diesel engine at the 35 th International Vienna Motor Symposium. The exhaust-turbocharged V6 will come in two versions: 160 kW (218 hp) and 200 kW (272 hp). Integration of the new exhaust aftertreatment unit. Diesel Engines' Click to enlarge. Earlier post.)

Diesel

Diesel Exhaust Audi Oil

Audi banking on Gen 2 3.0L TDI diesel for US sales; calls for a “fair shot” for diesel

Green Car Congress

AUGUST 23, 2013

Audi of America introduced four new TDI clean diesel models for the US market this year—the Audi A8, A7, A6, Q5—along with an updated Q7 TDI, all equipped with a second-generation 3.0L V6 TDI diesel engine. ” One of our primary goals and objectives is to level the playing field for clean diesel vehicles.

Diesel

Diesel Audi Sale Fuel Economy

Berkeley study identifies diesel as main source of vehicular secondary organic aerosols

Green Car Congress

OCTOBER 23, 2012

Contribution of gasoline and diesel exhaust to SOA over 0% to 50% diesel fuel use. SOA contributions from the two sources are equivalent at 6% diesel fuel use. These compounds in un-burned gasoline and diesel fuel dominate vehicular emissions of reactive gas-phase carbon that have the potential to form SOA.

Diesel

Diesel Los Angeles Exhaust Gasoline

Continental introducing new solutions for economic and efficient exhaust gas aftertreatment in commercial vehicles

Green Car Congress

SEPTEMBER 13, 2012

At the IAA in Hanover (Germany), Continental is presenting new solutions for exhaust gas aftertreatment in commercial vehicles. The technologies being shown are designed to help system suppliers and OEMs meet new exhaust emissions standards such as Euro VI (2013) and US10 /Tier4f. Managing the diesel particulate filter.

Exhaust

Exhaust Commercial Gas Vehicles

Rolls-Royce and Robert Allan present world’s first LNG-powered shallow-water push boat

Green Car Congress

DECEMBER 11, 2019

Powered by two MTU 8V4000M55RN natural gas engines from Rolls-Royce and designed for use on inland waterways, the push boat is more cost-effective to operate, and produces less pollutants and climate-unfriendly exhaust gases than vessels with conventional propulsion systems. In addition, gas, where available, offers lower running costs.

Water

Water Powered Power Mariner

Study finds modern diesel cars emit fewer carbonaceous particulates than gasoline cars

Green Car Congress

JULY 14, 2017

A new study by an international team led by researchers from the Paul Scherrer Institute (PSI) in Switzerland has found that modern diesel passenger cars equipped with diesel particulate filters (DPFs) emit fewer carbonaceous particulates than gasoline-powered vehicles. times more SOA than POA after 5–10 hours of atmospheric aging.

Gasoline

Gasoline Diesel Cars Emissions

Borla Performance Industries developing muffler/membrane unit for exhaust water extraction with ORNL nanopore membrane technology

Green Car Congress

JANUARY 31, 2012

Borla Performance Industries , a leader in the design and manufacture of stainless steel performance exhaust, has an option to license a novel nanopore membrane technology developed at Oak Ridge National Laboratory (ORNL).

Exhaust

Exhaust Water Industry Industrial

Nonthermal plasma torch reforming of exhaust gas for NOx trap regeneration

Green Car Congress

FEBRUARY 4, 2011

Researchers from the Center for Energy and Processes (CEP), MINES ParisTec, and Renault are exploring the non-catalytic reforming of diesel fuel with diesel engine exhaust gas (i.e. An alternative to the catalytic exhaust gas reforming of diesel fuel method is presented in this paper and consists of using an NTP torch.

Exhaust

Exhaust Gas Diesel Gas-Electric

Study finds particulates from auxiliary vehicle heaters can be up to 1000 times higher than from idling gasoline engines

Green Car Congress

SEPTEMBER 13, 2021

The research team studied the emissions of eight selected vehicles equipped with an additional heater, either diesel or gasoline, depending on the car’s propulsion power. Average particle number concentrations measured from the vehicle exhaust during engine idling and from the auxiliary heater exhaust during its operation.

Gasoline

Gasoline Engine Finland Exhaust

ICCT: real-world NOx from Euro 6 diesel passenger cars more than 2x Euro VI diesel trucks

Green Car Congress

JANUARY 6, 2017

In Europe, the average amount of NO x present in exhaust emissions from modern diesel passenger cars under real-world conditions is more than double the levels from modern trucks and buses, according to a new briefing paper released by the independent research organization International Council on Clean Transportation (ICCT).

Diesel

Diesel Cars Emissions Light

Reduction in diesel carbonyl emissions using F-T fuel from coal

Green Car Congress

MAY 29, 2014

Other research has shown that carbonyls directly influence physiological response to diesel exhaust particles and can also contribute to secondary organic aerosol formation. lower ozone formation potential of the carbonyl compounds present than DF under the identical operating conditions. Jakober, 2008). CFT had 16.5–44.1%

Coal

Coal Diesel Emissions Fuel

Continental showcases “Super Clean Electrified” connected, optimized 48V mild hybrid diesel; post-Eu6d

Green Car Congress

APRIL 25, 2017

At the 38 th International Vienna Motor Symposium this week, Continental is showcasing a 48-volt hybrid diesel vehicle which meets very stringent RDE (real driving emissions) limits on CO 2 and NO x. The first 48-volt diesel hybrid has already gone into production in Europe, and a second production launch is already in the pipeline for 2017.

Diesel

Diesel Connected Connect Clean

GM RD Develops and Demonstrates Strontium-Doped Perovskite Catalysts Rivaling Platinum Catalysts for NOx Control in Diesel Exhaust; Lower Cost Could Be a Boost for Diesel

Green Car Congress

MARCH 26, 2010

Researchers from the General Motors Global Research and Development, Chemical Sciences and Materials Systems Lab have developed and demonstrated the use of strontium-doped perovskite oxides as efficient platinum substitutes in diesel oxidation (DOC) and lean NO x trap (LNT) catalysts. Tags: Catalysts Diesel Emissions. Science Vol.

Exhaust

Exhaust Diesel GM Conversion

Volvo Trucks presents heavy-duty electric concept trucks for construction operations and regional transport

Green Car Congress

DECEMBER 11, 2019

Heavy-duty electric trucks can help improve the work environment for drivers and construction workers thanks to low noise level and zero exhaust emissions during operation. —Roger Alm, President Volvo Trucks. The latter will have a significant and positive effect on air quality in cities with many ongoing construction projects.

Volvo

Volvo Transportation Concept Electrical

Texas A&M study finds increase in cylinder-to-cylinder variation in diesel transitioning to low-temperature combustion mode

Green Car Congress

JUNE 25, 2013

A study by a team at Texas A&M University found that cylinder-to-cylinder variation in a multi-cylinder diesel engine increased substantially when transitioning to a low-temperature combustion (LTC) mode. LTC regimes are seen as a promising low-emissions, fuel-efficient alternatives to conventional diesel combustion.

Texas

Texas Diesel Exhaust Emissions

PowerDriver simulations predict thermoelectric exhaust waste heat recovery output of 300W, -2.5% in fuel consumption; prototyping begins

Green Car Congress

AUGUST 22, 2013

The European Union-funded PowerDriver project—a two-year, €3-million (US$4-million) research project initiated in February 2012 to turn exhaust gas waste heat into electricity using thermoelectric generator (TGEN) technology—has completed simulation work on on a potential automotive application.

Exhaust

Exhaust Waste Land Rover Fuel

Porsche presents new 919 Hybrid LMP1 racer; 800V battery technology

Green Car Congress

MARCH 23, 2016

Two days before the official Prologue for the FIA World Endurance Championship (WEC) at Paul Ricard, France, Porsche presented its new 919 Hybrid LMP1 race car for the 2016 season. The second recuperation system is installed in the exhaust tract, where the exhaust-gas stream drives a second turbine in parallel with the turbocharger.

Porsche

Porsche Hybrid Batteries Battery

Penn State, U Mich team characterizes soot generated by low-temperature diesel combustion

Green Car Congress

JULY 29, 2016

HECC is achieved by operating a common rail diesel engine with a single early fuel injection event under increased injection pressure and with ~50% exhaust gas recirculation (EGR). An adverse effect of advanced diesel combustion is incomplete combustion that manifests as unburned hydrocarbons (UHCs) and carbon monoxide.

Diesel

Diesel Exhaust Engine Emissions

Study investigates impact of operating conditions and load on soot particle number distribution for diesel and biodiesel

Green Car Congress

JULY 27, 2013

Among the findings they reported in their paper in the journal Fuel was that under most of the engine operating conditions examined, RME emitted lower soot particle concentration than diesel under both nucleation and accumulation modes. Diesel engines are widely used owing to their high thermal efficiency and low fuel consumption.

Diesel

Diesel Exhaust Engine Emissions

Tula presenting diesel Dynamic Skip Fire technology at Future Diesel Powertrain Summit in Shanghai

Study links deterioration of concrete and asphalt to trace quantities of organic matter; diesel exhaust, windshield washer fluids

Audi presents latest SQ5 TDI diesel; 48V MHEV & electric compressor

New single-atom catalyst removes methane from engine exhaust at lower temperatures, while remaining stable at high temperatures

SwRI CAT-DEF reduces heavy-duty diesel emissions to meet CARB 2027 NOx requirements

MAN Engines showcasing D3876 diesel engine for EU Stage V locomotives without exhaust after-treatment systems

SwRI engineers help develop post-refinery diesel treatment that overcomes soot/NOx tradeoff for cleaner burning fuel

Study finds “markedly” high levels of diesel exhaust present in commuter trains powered by locomotives in pull-mode

Audi presents latest generation 3.0 TDI diesel at Vienna Motor Symposium; up to 13% more fuel efficient

Study identifies combustion-derived nanoparticles in diesel exhaust as the predominant mediator for adverse cardiovascular events

US study of miners links heavy exposure to diesel exhaust to increased risk of lung cancer death; researchers suggest implications for urban areas with high exhaust concentrations

Cummins & Tula demonstrate Diesel Dynamic Skip Fire (dDSF) cylinder deactivation; up to 66% reduction in NOx on CARB LLC #7

ARB study compares in-use NOx emissions from diesel, hydraulic hybrid diesel and LNG refuse trucks

Bombardier Transportation presents a new battery-operated train

Why Maruti exited the diesel market | Autocar Professional

In addition to 48V hybrid, VW presents new EA 288 Evo diesel 12V mild hybrid & TGI Evo natural gas engines

Empa and partners exploring DME as fuel with new heavy-duty test engine

Study finds high exhaust temperatures within NTE operation for heavy-duty diesels with aftertreatment systems contribute to high nanoparticle concentrations

DUH says testing indicates use of defeat device in BMW 320d diesel

Study finds POMDME-diesel blends cut soot up to 34% with no NOx increase

Continental reports successful testing of diesel blends with 15% OME synthetic fuel

MHI-MME launches new models of small, lightweight, and high-efficiency turbochargers for diesel engines

Study shows renewable diesel from crude tall oil is a high quality drop-in fuel for off-road engines

DARPA awards additional $2.5M to LiquidPiston for development of 30kW X4 rotary diesel engine prototype

Limitations on diesel-ignited propane duel fuel combustion in heavy-duty diesel engine

A further look at elements of Audi’s new generation 3.0L TDI diesel

Audi banking on Gen 2 3.0L TDI diesel for US sales; calls for a “fair shot” for diesel

Berkeley study identifies diesel as main source of vehicular secondary organic aerosols

Continental introducing new solutions for economic and efficient exhaust gas aftertreatment in commercial vehicles

Rolls-Royce and Robert Allan present world’s first LNG-powered shallow-water push boat

Study finds modern diesel cars emit fewer carbonaceous particulates than gasoline cars

Borla Performance Industries developing muffler/membrane unit for exhaust water extraction with ORNL nanopore membrane technology

Nonthermal plasma torch reforming of exhaust gas for NOx trap regeneration

Study finds particulates from auxiliary vehicle heaters can be up to 1000 times higher than from idling gasoline engines

ICCT: real-world NOx from Euro 6 diesel passenger cars more than 2x Euro VI diesel trucks

Reduction in diesel carbonyl emissions using F-T fuel from coal

Continental showcases “Super Clean Electrified” connected, optimized 48V mild hybrid diesel; post-Eu6d

GM RD Develops and Demonstrates Strontium-Doped Perovskite Catalysts Rivaling Platinum Catalysts for NOx Control in Diesel Exhaust; Lower Cost Could Be a Boost for Diesel

Volvo Trucks presents heavy-duty electric concept trucks for construction operations and regional transport

Texas A&M study finds increase in cylinder-to-cylinder variation in diesel transitioning to low-temperature combustion mode

PowerDriver simulations predict thermoelectric exhaust waste heat recovery output of 300W, -2.5% in fuel consumption; prototyping begins

Porsche presents new 919 Hybrid LMP1 racer; 800V battery technology

Penn State, U Mich team characterizes soot generated by low-temperature diesel combustion

Study investigates impact of operating conditions and load on soot particle number distribution for diesel and biodiesel

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