Results 21 to 30 of about 892,824 (329)
Frontiers in Psychology, 2022 Thriving is a psychological state in which individuals experience a sense of vitality and a sense of learning. Thriving come from relational connections with others, and is deeply rooted in social systems.
Raina Chhajer, Smita Chaudhry
doaj +1 more source
Environmental Science and Technology Letters, 2019 As the use of polybrominated diphenyl ethers (PBDEs), and the entire class of organohalogen flame retardants, is declining, the use of organophosphate esters flame retardants (OPFRs) is increasing.
A. Blum +8 more
semanticscholar +1 more source
Modelling and control of the flame temperature distribution using probability density function shaping [PDF]
, 2006 This paper presents three control algorithms for the output probability density function (PDF) control of the 2D and 3D flame distribution systems. For the 2D flame distribution systems, control methods for both static and dynamic flame systems are ...
Fu, W. B. +10 more
core +1 more source
Combustion and Flame, 2018 Ignition delay times for 1,3-butadiene oxidation were measured in five different shock tubes and in a rapid compression machine (RCM) at thermodynamic conditions relevant to practical combustors.
Chong-Wen Zhou +19 more
semanticscholar +1 more source
Angewandte Chemie, 2018 The ubiquity of polymeric materials in daily life comes with an increased fire risk, and sustained research into efficient flame retardants is key to ensuring the safety of the populace and material goods from accidental fires.
M. M. Velencoso +4 more
semanticscholar +1 more source
Polymers, 2021 Against the background of people’s increasing awareness of personal safety and property safety, the flame retardancy (FR) of materials has increasingly become the focus of attention in the field of construction engineering.
Jingjing Shen +5 more
semanticscholar +1 more source
Acoustic power measurements of oscillating flames [PDF]
, 1981 The acoustic power of an oscillating flame is measured. A turbulent premixed propane/air flame is situated near a pressure antinode of a standing wave in a laboratory combustion chamber. This standing wave is generated by a piston.
Valk, M.
core +3 more sources
(1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl (R)-4-methylbenzenesulfonimidate
Molbank, 2022 (1R,2S,5R)-2-isopropyl-5-methylcyclohexyl (R)-4-methylbenzenesulfonimidate was synthesized via the stereoselective NH-transfer to (1R,2S,5R)-2-isopropyl-5-methylcyclohexyl (S)-4-methylbenzenesulfinate. The reaction employed diacetoxyiodobenzene (DIB) and
Arianna Tota +5 more
doaj +1 more source
Statistics and topology of local flame–flame interactions in turbulent flames [PDF]
Combustion and Flame, 2019 Abstract Flame–flame interaction events occur frequently in turbulent premixed flames and change the local structure and dynamics of flames. It is essential to understand these flame–flame interaction events to develop high-fidelity combustion models for use in modern combustion devices.
Ankit Tyagi +3 more
openaire +2 more sources
Energy & Fuels, 2021 This paper presents a joint experimental and numerical study on premixed laminar ammonia/methane/air flames, aiming to characterize the flame structures and NO formation and determine the laminar flame speed under different pressure, equivalence ratio ...
Rodolfo C. Rocha +9 more
semanticscholar +1 more source