Results 161 to 170 of about 915,298 (301)
The Promise of Solid Lubricants for a Sustainable Future
Lubricants are vital for technology, saving energy and resources. The industry seeks sustainable solutions beyond fossil fuels. Solid lubricants offer extremely low friction and reduce environmental impact, especially in harsh conditions. Can these solids truly replace liquid lubricants, or are they limited to extreme applications?
Philipp G. Grützmacher +7 more
wiley +1 more source
Influence of Micropillar Height Modulation on Droplet Evaporation and Wetting State Transitions
Controlling droplet evaporation dynamics is crucial across many fields. Here, it demonstrates laser‐fabricated polymer micropillar arrays with tailored height variations to regulate evaporation behavior. While all arrays exhibit superhydrophobic wetting, their distinct height profiles effectively slow evaporation and alter evaporation modes ...
Prabuddha De Saram +2 more
wiley +1 more source
Atomic Layer Deposition of Highly Conducting NiS2 Thin Films from Elemental Sulfur
A simple new atomic layer deposition (ALD) process yields in‐situ crystalline and electrically conducting nickel disulfide thin films. This deposition process is based on two solid and safe precursors, nickel acetylacetonate and elemental sulfur. ABSTRACT A novel atomic layer deposition (ALD) process for highly conducting nickel disulfide thin films is
Juha Linjala +5 more
wiley +1 more source
Additive manufacturing revolutionizes production by enabling on‐demand, customized, and sustainable manufacturing with streamlined supply chains. While metal and polymer AM are well‐established, advanced ceramic AM is rapidly emerging, overcoming traditional material challenges.
Kateryna Oleksandrivna Shvydyuk +2 more
wiley +1 more source
ABSTRACT The rapid adoption of electric vehicles (EVs) has intensified the focus on lithium‐ion battery (LIB) fire safety, particularly the risks posed by thermal runaway (TR). This study evaluates the performance of a novel foam‐based fire extinguishing agent under two distinct application protocols: Protocol 1, employing intermittent short‐duration ...
Zhongbin Fei +3 more
wiley +1 more source
COMBUSTION OF KEROSENE SPRAYS [PDF]
A. K Abd El-Samed +3 more
openaire +1 more source
This study evaluates the performance and emissions of CI engines using biodiesel blends derived from rice bran and waste cooking oil, revealing that a 30% biodiesel blend significantly reduces emissions, while a 70% blend affects specific engine parameters. ABSTRACT This research investigates the performance, combustion, and emission characteristics of
S. Prathap Singh +6 more
wiley +1 more source
Noise, Vibration, and Harshness (NVH) Challenges in Hydrogen Internal Combustion Engine Vehicles
ABSTRACT This paper presents a state‐of‐the‐art literature review on noise, vibration, and harshness (NVH) in hydrogen‐fuelled internal combustion engines. Studies published between 2011 and 2025 were screened, covering fundamental flame physics, test‐bench work, and recent prototype vehicles.
Krisztián Horváth
wiley +1 more source
Spray-combustion synthesis: efficient solution route to high-performance oxide transistors. [PDF]
Yu X +14 more
europepmc +1 more source
Novel bioactive peptides resulted from in vitro gastrointestinal digestion of soluble sheep skin protein. ABSTRACT This work characterizes proteins extracted from sheepskin using bromelain and examines angiotensin converting enzyme (ACE) inhibition activity of the peptides generated by in vitro gastrointestinal digestion (GID).
Dita Prameswari Trenggono Putri +6 more
wiley +1 more source

