Results 121 to 130 of about 2,667,782 (341)
Advanced Functional Materials, EarlyView.There is a significant need for biomaterials with well‐defined stability and bioactivity to support tissue regeneration. In this study, we developed a tunable microgel platform that enables the decoupling of stiffness from porosity, thereby promoting bone regeneration.
Silvia Pravato +9 more
wiley +1 more source
Effect of Calcite and Silica Content on Tribological Performance of Engine Oil Lubricants
Tribology Online, 2019 Sand dust can enter into an engine lubrication system through the intake manifold. The effect of calcite and silica sand dust particles in an engine on oil particle contamination was investigated.
Maryam Salehiandastjerdi +3 more
doaj +1 more source
Penggunaan Minyak Nabati Sebagai Bahan Bakar Alternatif Pada Motor Diesel Sistim Injeksi Langsung [PDF]
, 2002 Vegetable oil as an example product of agricultural engineering, has potential to be developed to renewable energy called bio-diesel. This paper describes comparison study performance from a direct injection system diesel-engine fueled with composition ...
Kristanto, P. (Philip) +1 more
core +1 more source
Advanced Functional Materials, EarlyView.Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz +3 more
wiley +1 more source
Biodegradasi Limbah Oli Bekas Oleh Lycinibacillus Sphaericus Tcp C 2.1 [PDF]
, 2011 Mikroorganism has capability to degrade used engine oil was isolated from soil sample contaminated with used engine oil. One of the selected strain TCP C 2.1 was identified by 16s rDNA as Lycinibacillus sphaericus.
Basuki, W. (Witono)
core
Advanced Functional Materials, EarlyView.A food‐grade cooling composite made from starch and recycled eggshell powder offers a scalable, ultra‐low‐cost solution for passive daytime radiative cooling. Easily prepared using basic kitchen tools, this material empowers communities, even in areas with limited infrastructure, to stay cooler during worsening summer heat waves.
Qimeng Song +3 more
wiley +1 more source
Plant, Soil and Environment, 2016 This paper assesses the impact of spent engine oil on activity of dehydrogenase, nitrate reductase, catalase and o-diphenol oxidase in sandy soil, and evaluates biostimulation with selenates in the restoration of homeostasis of soil with spent engine oil.
M. Stręk, A. Telesiński
doaj +1 more source
Advanced Functional Materials, EarlyView.A multifunctional nanodiamond platform enables pH‐triggered Diazoxide (DZX) delivery and quantum sensing of subcellular radical dynamics in triple‐negative breast cancer cells. Diamond relaxometry revealed reduced lysosomal radicals during DZX‐induced mitochondrial radical elevation, providing insights into redox modulation and organelle‐ resolved ...
Kaiqui Wu +8 more
wiley +1 more source
Versatile In-Situ Engine Lubricant Health Sensor [PDF]
, 2012 Lubricants which are used in engines to reduce friction, promote engine cooling, and prevent corrosion degrade with time under harsh engine operating conditions and hence need to be changed periodically.
Acharya, Sanjeev
core +1 more source
Advances in Differential Equations, 2019 The present article investigates the effects of diffusion-thermo, thermal radiation, and magnetic field of strength B0$B_{0}$ on the time dependent MHD flow of Jeffrey nanofluid past over a porous medium in a rotating frame.
F. Ali +4 more
semanticscholar +1 more source