Results 151 to 160 of about 226,055 (310)

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

An Experimental Study on the Fine Particle Emissions of Brake Pads According to Different Conditions Assuming Vehicle Deceleration with Pin-on-Disc Friction Test

Applied Sciences
Fine particles from vehicles occur in a range of particulate matter (PM) sizes and influence the roadside atmosphere. The contribution of fine dust from automobiles to road pollution has reportedly been extremely high. Researchers have estimated that non-
Jaesang Yoo, Youngze Lee
doaj   +1 more source

Passage of exogeneous fine particles from the lung into the brain in humans and animals. [PDF]

Proc Natl Acad Sci U S A, 2022
Qi Y, Wei S, Xin T, Huang C, Pu Y, Ma J, Zhang C, Liu Y, Lynch I, Liu S.   +9 more
europepmc   +1 more source

Enhanced Strength and Corrosion Resistance of Ti‐13Nb‐12Ta‐10Zr‐4Sn Alloy by Aging Treatment

Advanced Engineering Materials, EarlyView.
This work systematically investigates the effect of aging treatment on mechanical properties and corrosion behavior of vacuum arc‐melted Ti‐13Nb‐12Ta‐10Zr‐4Sn alloy. Owing to the increased α″ martensite, strength and corrosion resistance were significantly enhanced by aging treatment.
Yuhua Li, Rong Zhao, Qian Zhang, Haojie Wang, Yujing Liu, Lai‐Chang Zhang   +5 more
wiley   +1 more source

Stream Hydrology Controls the Longitudinal Bioreactive Footprint of Urban-Sourced Fine Particles. [PDF]

Environ Sci Technol, 2022
Drummond JD, Bernal S, Meredith W, Schumer R, Martí E.   +4 more
europepmc   +1 more source

Evaluation of Plasticity and Creep Parameters From Tensile Stress–Strain Data for a Range of Strain Rates

Advanced Engineering Materials, EarlyView.
This plot compares experimental tensile stress–strain curves (with 4 different strain rates) and corresponding modelled curves (obtained using the optimised sets of Voce and Miller–Norton parameter values shown). The inferred M‐N values, characterizing the creep, are very similar to those obtained via conventional creep testing.
S. Ooi, R. P. Thompson, T. W. Clyne
wiley   +1 more source

Multivariate statistical evaluation of the chemical composition of fine particles: A case study

, 2007
Monitoring and assessment of the physical and chemical constituents of airborne pollutants are now common features of the efforts of Queensland Environmental Protection Agency (EPA) to protect the public from the adverse effects of ambient air pollution.
El-tahir, Sohair, Ayoko, Godwin A.
core  

Impact of Al3+ Concentration on Montmorillonite Sedimentation: Insights Into Particle Size Behavior

ChemistryOpen
Particle size is crucial for sedimentation processes. However, there is limited research on how varying particle sizes influence the sedimentation of fine‐grained particles.
Hanyu Zhao, Lijun Liu, Xue Yuan, Qingtao Pang, Lei Yao, Bo Gao, Yihong Li, Liang Han, Yizhe Yang, Wei Yu, Zhen Li, Yuexian Yu, Jinzhou Qu   +12 more
doaj   +1 more source

Childhood asthma and household exposures to nitrogen dioxide and fine particles: a triple-crossover randomized intervention trial. [PDF]

J Asthma, 2023
Gent JF, Holford TR, Bracken MB, Plano JM, McKay LA, Sorrentino KM, Koutrakis P, Leaderer BP.   +7 more
europepmc   +1 more source

Theory of the Settling of Fine Particles [PDF]

Proceedings of the National Academy of Sciences, 1923
M, Mason, C E, Mendenhall
openaire   +2 more sources