Results 71 to 80 of about 3,361,699 (289)

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

Advanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz, Yaroslav Mudryk, Jun Cui, Lucas Griffith, Duane D. Johnson, Julie Slaughter   +5 more
wiley   +1 more source

Impact of steam flow into a combustion chamber of a contact gas-steam installation on its energy characteristics

Известия Томского политехнического университета: Инжиниринг георесурсов
Relevance. Reduction of natural gas consumption and emissions of harmful substances into the environment based on introduction of water vapor into a combustion chamber of a contact gas-steam installation. Aim.
Nikolay N. Galashov, Alexander A. Tubolev, Evgeny S. Boldushevsky, Alexander A. Minor   +3 more
doaj   +1 more source

Investigation of the Effects of Steam Injection on Equilibrium Products and Thermodynamic Properties of Diesel and Biodiesel Fuels

Journal of Combustion, 2020
The effects of steam injection on combustion products and thermodynamic properties of diesel fuel, soybean oil-based biodiesel (NBD), and waste cooking oil biodiesel (WCOB) are examined in this study by considering the chemical equilibrium.
Jean Paul Gram Shou, Marcel Obounou, Timoléon Crépin Kofané, Mahamat Hassane Babikir   +3 more
doaj   +1 more source

Soft Actuators Integrated with Control and Power Units: Approaching Wireless Autonomous Soft Robots

Advanced Robotics Research, EarlyView.
Soft robots exhibit significant development potential in various applications. However, there are still key technical challenges regarding material improvement, structure design and components integration. This review focuses on the development and challenge of soft actuators, power components, and control components in untethered intelligent soft ...
Renwu Shi, Feifei Pan, Xiaobin Ji
wiley   +1 more source

MODELING THE IMPACT OF TEMPERATURE LEVEL IN THE ZONE OF ACTIVE COMBUSTION IN THE CONTENTS OF NITROGEN OXIDES AND BENZ(A)PYRENE IN THE COMBUSTION PRODUCTS OF BOILER PLANTS HEATING SYSTEMS. PART 2. BURNING OIL HOT WATER BOILER KV-GM-100(116,3/150)

Известия высших учебных заведений: Проблемы энергетики, 2018
The article presents the estimated environmental performance of the boiler KV-GM-100 (116,3/150) burning high-sulphur oil received on the basis of modeling of characteristics of the combustion process.
M. S. Ivanitskiy
doaj   +1 more source

The research and development of in situ non-intrusive optical and temperature diagnostics in an internal combustion engine [PDF]

Novel instrumentation has been developed and evaluated in a low-cost, purpose built, single-cylinder internal combustion engine test facility designed to simulate many of the combustion features that are common between an internal combustion engine, a
Wilson, Trevor Stewart
core  

Multimodal Locomotion in Insect‐Inspired Microrobots: A Review of Strategies for Aerial, Surface, Aquatic, and Interfacial Motion

Advanced Robotics Research, EarlyView.
This review identifies key design considerations for insect‐inspired microrobots capable of multimodal locomotion. To draw inspiration, biological and robotic strategies for moving in air, on water surfaces, and underwater are examined, along with approaches for crossing the air–water interface.
Mija Jovchevska, Kaushik Jayaram, Nicole Xu   +2 more
wiley   +1 more source

A lumped kinetic model for heavy fuel oil combustion

, 2015
The study proposes a new procedure based on the Coats-Redfern method to develop kinetic model for predicting the combustion characteristics of heavy fuel oils.
Han, Yunqing, Im, Hong G., Roberts, William L., Elbaz, Ayman M.   +3 more
core  

From Pores to Pavement: Advanced Modeling of Aluminosilicates for Scalable Carbon Capture in Concrete

Advanced Science, EarlyView.
This study presents a transferable modeling framework for carbon capture using aluminosilicates, integrating Universal Isotherm Modeling with experimental data. It reveals how ultramicropores, alumina content, and amine functionalization influence CO2 adsorption energetics.
Pooja Anil Kumar Nair, Jéssica de O. N. Ribeiro, Murilo Daniel de Mello Innocentini, Kevin Paine, Juliana Calabria‐Holley   +4 more
wiley   +1 more source

An experimental study on heavy fuel oil droplet combustion

, 2017
This experimental work was carried out to understand the fundamental combustion characteristics of a single Heavy Fuel Oil (HFO) droplet in a thermal environment.
Roberts, William L., Dawood, Alaaeldin, Elbaz, Ayman M., Barakati, Eid, Alkhateeb, Abdulrahman, Guida, Paolo   +5 more
core