Broadband, Flexible, Skin‐Compatible Carbon Dots/Graphene Photodetectors for Wearable Applications
Advanced Functional Materials, EarlyView.Broadband, flexible photodetectors integrating nitrogen‐rich carbon dots with single‐layer graphene on plastic substrates are demonstrated. A biocompatible chitosan–glycerol electrolyte enables efficient low‐voltage gating and on‐skin operation. The devices exhibit ultraviolet‐to‐near‐infrared response, mechanical robustness under bending, and verified
Nouha Loudhaief +20 more
wiley +1 more source
Modeling of Fuel Combustion Process in Diesel Engines
Наука и техника, 2005 Models of one- and multiphase combustion processes taking into account design features of intracylinder compression space and conditions of aerial charge and fuel interaction in diesel engines with various mixing methods are considered in the paper.
G. M. Kukharonak, V. M. Zharnov
doaj +1 more source
Cold Quad‐Modal Nanocomplex for Precise and Quantitative In Vivo Stem Cell Tracking
Advanced Functional Materials, EarlyView.Multimodal albumin–bismuth sulfide–superparamagnetic iron oxide (ABS) nanocomplexes are developed for stem cell tracking across four different imaging modalities: MRI, MPI, MSOT, and CT. Combining its flexibility with high sensitivity, this quad‐modal imaging agent enables a robust quantification of ABS‐labeled stem cells in vivo.
Ali Shakeri‐Zadeh +4 more
wiley +1 more source
Surface Texture Influences on the Running-in Behavior and Friction Reduction
MATEC Web of Conferences, 2018 For improving automobile fuel efficiency, the internal combustion engines must be required to reduce the friction and wear. Changing viscosity of lubricant and surface pressure could succeed, but the seizure is easy to happen in engines.
Hou Zhouyong, Honda Tomomi
doaj +1 more source
Self-lubricating composite materials [PDF]
The mechanical properties of two types of self lubricating composites (polymer matrix composites and inorganic composites) are discussed.
Sliney, H. E.
core +1 more source
Upcycling of Disposable Face Masks into Water‐Resistant and Flame Retardant Foams
Advanced Functional Materials, EarlyView.Disposable mask waste is upcycled into lightweight polypropylene‐based foams with tunable porosity and composite architectures reinforced by ear‐loop fibers. The sustainable solvent‐based process enables upcycling rates of 91% and solvent recovery of >90%.
Jingjing Pan +3 more
wiley +1 more source
Calibration of the optical-electronic system based on infrared sensors
Известия высших учебных заведений. Поволжский регион:Технические наукиBackground. The object of the study is an optoelectronic system based on infrared (IR) sensors. The subject of the study is the calibration methodology of this system.
S.M. Zuev, I.Yu. Konstantinov
doaj +1 more source
Student Automobile Engines Used In Applied Thermodynamics Laboratory [PDF]
, 2020 Alberto Gomez-Rivas, George Pincus
openalex +1 more source
Relocation, offshoring and labour market repercussions : the case of the German automobile industry in Central Europe. [PDF]
The paper raises the proposition that Central Europe?s integration into the international division of labour has added significantly to competitive pressure in the German automobile industry. Based on production and trade data, we trace two dimensions of
Nunnenkamp, Peter
core
Engine performance of a single cylinder direct injection diesel engine fuelled with blends of Jatropha Curcas oil and stardard diesel fuel [PDF]
, 2013 Blends of Jatropha Curcas oil and standard diesel fuel were evaluated (without pre-heating). The engine tests for the blends were performed in a Petter single cylinder direct injection diesel engine under steady state conditions at high loads.
Errasti, M +5 more
core +1 more source