Results 201 to 210 of about 47,191 (297)

Quantifying Effects of Design Features on Youth Bicycle Helmet Performance During Oblique Impacts. [PDF]

Ann Biomed Eng
Jung C, Stark NE, Gagliardi SM, Begonia MT, Rowson S.   +4 more
europepmc   +1 more source

Optimized Parameter Extraction in Triple Diode Solar PV Models Using Kookaburra‐based Dwarf Mongoose Approach

Energy Science &Engineering, EarlyView.
ABSTRACT Improving photovoltaics (PV) system performance through simulation requires accurate PV models. The nonlinear relationship between current and voltage, coupled with incomplete manufacturer data, presents a significant challenge in parameter estimation.
Chappani Sankaran Sundar Ganesh, Chandrasekaran Kumar, Thangavel Swaminathan Sivakumaran, Sourav Barua   +3 more
wiley   +1 more source

An automated platform for "on-demand" high-speed catalyst synthesis by flame spray pyrolysis.

Digit Discov
Engel KM, Willi PO, Grass RN, Stark WJ.
europepmc   +1 more source

Dual-Network Thermal-Insulating and Flame-Retardant Cellulose Aerogel Fabricated via Ambient Pressure Drying. [PDF]

Polymers (Basel)
Wu Z, Gao Y, Nie S, Zhao D, Cheng X.
europepmc   +1 more source

Hybrid Oxygen Enrichment and Preheating Strategy for Performance Recovery in Ultra‐Lean Micro–Trapped Vortex Combustors

Energy Science &Engineering, EarlyView.
Ultra‐lean H2 micro‐combustor performance is boosted through regulated O2 enrichment and inlet preheating. A 16‐case Taguchi study (ϕ = 0.3) shows: controlled enrichment and heating increase radiative output and efficiency, but excessive O2/temperature causes flashback.
Anouar Benzitouni, Abdelhakim Settar, Boudinar Naouam, Salaheddine Azzouz, Zakaria Mansouri   +4 more
wiley   +1 more source

Application of Chitosan and Boehmite as Ecological Fire Retardants in PVC Compositions-Preparation and Thermal Study. [PDF]

Molecules
Dziuba K, Puszka A, Dawidek K, Podkościelna B.   +3 more
europepmc   +1 more source

Experimental Study on the Combustion and Explosion Characteristics of Tributyl Phosphate and Kerosene Mixtures at Different Initial Pressures in High‐Temperature Environments

Energy Science &Engineering, EarlyView.
The explosion hazard of TBP and kerosene mixed vapor in the nuclear fuel reprocessing process is studied. The results enrich the explosion characteristics and explosion limits of TBP‐kerosene, and provide reference value and basis for the safety setting of the operation process and operating environment of nuclear fuel reprocessing plants ABSTRACT As ...
Pincong Wu, Xijing Li, Jing Luo, Yuchen Ouyang, Yuanzhi Li, Longfei Hou, Pengliang Li   +6 more
wiley   +1 more source

Enhancing the Inherent Flame Retardancy of Polylactic Acid by Anchoring Phytic Acid-Lysine Using Epoxidized Tannic Acid. [PDF]

ACS Appl Polym Mater
Marquez JAD, Zhang W, Suphavilai N, Shetty M, Jeong HK, Wang Q.   +5 more
europepmc   +1 more source

Mixing Behavior of Natural Gas and Hydrogen in a High‐Efficiency Vane (HEV) Static Mixer

Energy Science &Engineering, EarlyView.
Static mixers play a crucial role in the safe transport of hydrogen‐blended natural gas. Computational fluid dynamics (CFD) was employed to investigate the effects of structural parameters of the HEV static mixer on the mixing behavior and homogeneity of natural gas and hydrogen. The modeling approach was well validated against experimental data.
Xiang Zhou, Jun Zheng, Weiqing Xu, Dewen Kong, Yan Shi, Maolin Cai   +5 more
wiley   +1 more source

Size Effect of the Length-to-Diameter Ratio of Pipelines on the Methane/Air Explosion Pressure. [PDF]

ACS Omega
Sun W, Liu L, Wen H.
europepmc   +1 more source