Results 41 to 50 of about 8,455,902 (295)

Vortex Development and Heat Release Enhancement in Diesel Spray Flame by Inversed-Delta Injection Rate Shaping Using TAIZAC Injector [PDF]

, 2021
The enhancement of vortex development, fuel-air mixing and heat release in diesel spray flame by inversed-delta injection rate shaping, having been predicted via LES simulation with detailed chemical kinetics, is experimentally confirmed for the first ...
Kinoshita, T, Tomoki Kinoshita, Tatsuki Takahashi, Tanaka, Y, Yohei Tanaka, Sanghoon Kook, Miyagawa, Y, Shimada, T, Yuusei Miyagawa, Tetsuya Aizawa, Rao, L, Taizo Shimada, Aizawa, T, Lingzhe Rao, Takahashi, T, Kook, S ; https://orcid.org/   +15 more
core   +1 more source

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

FEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell, Thomas Walther, Egbert Hoiczyk   +2 more
wiley   +1 more source

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

FEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge, Vivian Pogenberg, Alexander Baumgart, Bente Siebels, Hartmut Schlüter, Michael Hecht‐Bucher, Aymelt Itzen   +6 more
wiley   +1 more source

Experimental study on the influence of oxygen concentration on spontaneous combustion characteristics of sulfur-containing anthracite

Meitan kexue jishu, 2023
In order to study the influence of different oxygen concentrations on low-temperature oxidation and spontaneous combustion of sulfur-containing coal, coal samples of No. 14 and No. 15 coal seams of Shanxi Shigang Coal Industry Co., Ltd.
Xihua ZHOU, Yanhang JIANG, Gang BAI, Dongfang LI, Huiying HAO   +4 more
doaj   +1 more source

Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers

FEBS Letters, EarlyView.
Computer image of the Rosalind Franklin Rover of ESA's ExoMars mission. ExoMars is scheduled to land on planet Mars in Oxia Planum in 2029. This area represents an interesting spot to look for biosignatures. Investigations of ExoMars include measurement on molecular chirality. We show that chiral chloroalkanes, that have been identified on Mars, can be
Asma Merzougui, Agnes Banreti, Armelle L. Ernst, Guillaume Leseigneur, Uwe J. Meierhenrich   +4 more
wiley   +1 more source

Study on experiments and numerical simulation of coal combustion characteristics under different thermal environments

Case Studies in Thermal Engineering
In order to study heat release rate and flue gas generation during residual coal in goaf combustion, a cone calorimeter was used to research on combustion characteristics of bituminous coal under different heat radiation flux conditions.
Wenzhou Du, Bowen Wang, Yingjun Sun, Houwang Wang, Kuo Niu, Yansong Zhang, Wenbin Zhao   +6 more
doaj   +1 more source

Analysis of Durability and Hydration Characteristics of Metakaolin Concrete

Kuangchan zonghe liyong, 2022
In order to obtain the effects of different amounts of metakaolin on the physical, mechanical properties and hydration characteristics of concrete, basic physical and mechanical tests of metakaolin concrete and concrete hydration performance tests were ...
Bo Ning, Miaomiao Liu, Wenfei Wang
doaj   +1 more source

Tables for solution of the heat-conduction equation with a time-dependent heating rate [PDF]

, 1962
Tables are presented for the solution of the transient onedimensional heat flow in a solid body of constant material properties with the heating rate at one boundary dependent on time. These tables allow convenient and rapid estimation of the temperature
Bergles A. E.
core  

Rate of heat release and ignitability indices for surface linings

, 1993
Dimensional analysis is applied to one form of fire growth in a compartment to derive two indices for the classification of linings, an ignitability index and a rate of heat release index, that can be combined into a fire growth parameter, which here is ...
Karlsson, Björn, Philip H. Thomas, Kokkala, Matti, Matti A. Kokkala, Björn Karlsson, Thomas, Philip H.   +5 more
core   +1 more source

Prediction of heat release rate of upholstered furniture using integral formulation

, 1996
A mathematical model to predict the heat release rate of pieces of furniture from cone calorimeter data is presented. The model is based on a convolution product of time derivative of effective burning area with the corresponding cone calorimeter heat ...
Myllymäki, Jukka, Baroudi, Djebar
core   +3 more sources