نتایج جستجو برای: b20

تعداد نتایج: 420  

2012
Tingting Zhou Sergey V. Zybin Yi Liu Fenglei Huang William A. Goddard William A. Goddard

Related Articles Band-filling dependence of thermoelectric properties in B20-type CoGe Appl. Phys. Lett. 100, 093902 (2012) Scaling of light emission from detonating bare Composition B, 2,4,6-trinitrotoluene [C7H5(NO2)3], and PE4 plastic explosive charges J. Appl. Phys. 110, 084905 (2011) Mechano-chemical pathways to H2O and CO2 splitting Appl. Phys. Lett. 99, 154105 (2011) In-situ measurements...

Journal: :Physical review letters 2013
T L Monchesky J C Loudon M D Robertson A N Bogdanov

Magnetotransport properties have been investigated for epitaxial thin films of B20-type MnSi grown on Si(111) substrates. Lorentz transmission electron microscopy images clearly point to the robust formation of Skyrmions over a wide temperature-magnetic field region. New features distinct from those reported previously for MnSi are observed for epitaxial films: a shorter (nearly half) period of...

Journal: :Processes 2022

The ever-worsening environmental situation brought on by the huge use of fossil fuels has ramped up biodiesel production. Several studies have shown that a 20% biodiesel-diesel blend (B20) could be best for utility in compression ignition (CI) engine. present study focuses characteristics variable ratio (VCR) engine running with B20 sea mango at ratios 16:1, 17:1 and 18:1. VCR is technology whi...

Journal: :International Journal of Heat and Technology 2022

In the current research, engine performance, combustion, and emission parameters of biodiesel mixture 20% Tamarind oil methyl ester 80% Diesel (B20) with inclusion titanium dioxide (TiO2) in different concentrations (25.50 75 ppm) 10% v/v dimethyl carbonate (DMC) as fuel additive investigated using a single-cylinder, 4-stroke, direct injection (DI), compression ignition (CI) engine. The nano bl...

Journal: :Energies 2022

Rapid depletion of conventional fuel sources has led to the use alternative fuels and implementation variant engine technologies reduce deleterious emissions being released deliver thermal energy for numerous applications. This research aims study usage mahua methyl ester in a single-cylinder 4-stroke CI engine, optimized operate dual mode. Performance, combustion emission characteristics are r...

ژورنال: تحقیقات موتور 2011
ابراهیمی, رضا, رستمی, سجاد, سوادکوهی, لطف الله, قبادیان, برات,

بیودیزل، یک سوخت جایگزین برای استفاده در موتورهای دیزل است. با توجه به تفاوت‌های زیادی که بین سوخت بیودیزل و دیزل وجود دارد، برای عملکرد بهینه یک موتور با هرکدام از این سوخت‌ها یا مخلوط‌های مختلف آن‌ها، حتی‌الامکان باید بعضی از شرایط کاری موتور را تغییر داد. در این تحقیق، عملکرد یک موتور دیزل پاشش مستقیم با سوخت بیودیزل بررسی شده است. روش انجام تحقیق به این ترتیب است که آزمایش‌های مختلفی بر روی...

ژورنال: تحقیقات موتور 2020
Mamat, Rizalman, Najafi, Gholamhasan, Sapee, Syazwan , Wan Ghazali, Wan Nor Maawa ,

Under the crisis of global warming and drastic climate changing, carbon-neutral renewable energy is considerably proposed as a feasible clean alternative energy to fractionally replace fossilized fuel. To cop up with ever stringent emission regulations, researchers have investigated different types of renewable fuels like biodiesel and water emulsion. The fuel physical characteristics are among...

Journal: :Global Nest Journal 2023

<p>This research examines the scope for reducing air pollution caused by transportation sector through infusion of biofuel and antioxidants ensuring partial replacement conventional fuel. A four-stroke, direct-injection, multi-cylinder constant-speed diesel engine was employed experimental analysis. The ternary fuel blend with a composition 70% fuel, 20% rubber seed oil 10% pentanol sea w...

Journal: :Dyes and Pigments 2021

Two D-?-A-A sensitizers (AZ6-B20 and AZ6-B21) were synthesized by inserting the benzoxazole group as an auxiliary acceptor between ?-linker acceptor. And a D-A-?-A sensitizer (AZ6-B19) was also in our previous works insertion of donor ?-linker. The effects groups on properties at different sites dye distinguishing. Their light harvest abilities investigated UV–vis spectra both solution films. r...

Journal: :Sustainability 2022

Renewable fuels are alternative resources that find use in the power generation, agricultural, and transportation sectors. The sustainable utility of these renewable mostly addresses socio-economic issues a country reduces its dependency on fossil fuels. In addition, being environmentally friendly allows them to handle global warming more effectively. Two B20 fuel blends were produced using met...

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