Results 231 to 240 of about 37,359 (315)

Recycling of Mill Scale Into High‐Purity Iron Through Hydrogen‐Based Reduction

steel research international, EarlyView.
Mill scale, an iron oxide–rich steel by‐product, is difficult to recycle due to impurities. This study evaluates hydrogen‐based direct reduction and hydrogen plasma smelting reduction as low‐carbon recycling routes. Impurity segregation limits reduction kinetics. Direct reduction achieves 92% conversion in 180 min, while plasma reduction reaches 91% in
Nathalia C. Verissimo, Anumoy Ganguly, Lucas Varoto, Tim M. Schwarz, Jean‐Baptiste Letz, Ubaid Manzoor, Laurine Choisez, Dierk Raabe, Isnaldi R. Souza Filho   +8 more
wiley   +1 more source

Using the Injection System as a Sensor to Analyze the State of the Electronic Automotive System. [PDF]

Sensors (Basel)
Kucera M, Gutten M, Korenciak D, Prazenica M, Koltunowicz TN.   +4 more
europepmc   +1 more source

Development and Validation of a Next‐Generation Mechanistic Model of the Electric Arc Furnace

steel research international, EarlyView.
This study presents a next‐generation mechanistic model of the electric arc furnace (EAF). It describes equations for all crucial processes appearing during the steel‐recycling process in an EAF, i.e., thermal, mass, and chemical. The model was parameterized and validated using industrial EAF data.
Vito Logar, Igor Škrjanc
wiley   +1 more source

Epstein‐Barr virus as a driver of lupus: Rethinking triggers in autoimmunity

Rheumatology &Autoimmunity, EarlyView.
Jiekai Tan, Fanlei Hu, Chuanhui Xu
wiley   +1 more source

The Evolution of Electrochemical and Safety Properties of Nonflammable Triethyl Phosphate Based Electrolyte Under Salt Concentration Control

Safety Science and Technology, EarlyView.
By regulating the lithium salt concentration to alter the solvation structure of Li+, and subsequently affecting the chemical composition of the SEI, the evolution of salt concentration on the electrochemical and safety performance of cells are explored. ABSTRACT Phosphates exhibit excellent flame retardancy. Phosphate‐based electrolytes with high‐salt‐
Lihua Jiang, Duo Wang, Yuan Cheng, Shutong Jiang, Duxi Li, Hengyu Xu, Miaomiao Liu, Rong Fu, Yurui Deng, Longfei Han, Mengdan Zhang, Xiangming Hu, Qingkui Peng   +12 more
wiley   +1 more source

ANN-Based Modeling of Engine Performance from Dynamometer Sensor Data. [PDF]

Sensors (Basel)
Aldea CL, Bocu R, Chiriac RL.
europepmc   +1 more source

Enhancing durability of steam‐cured precast concrete culverts using SCMs: A comparative study with delithiated beta spodumene

Structural Concrete, EarlyView.
Abstract Steam curing is commonly used to manufacture precast culverts to accelerate early strength development. This study investigates the effect of supplementary cementitious materials (SCMs) on the permeability properties of steam‐cured precast concrete culverts.
Saugat Humagain, Prabir Kumar Sarker, Faiz Uddin Ahmed Shaikh, Daksh Baweja   +3 more
wiley   +1 more source

Performance and emission interaction analysis of biodiesel-diesel blends with CeO₂ nanoparticles and diethyl ether in a compression ignition engine. [PDF]

Sci Rep
Tamrat S, Seifu Y, Ancha VR, Gopal R, Nallamothu RB.   +4 more
europepmc   +1 more source

Teaching Enjoyment and Vitality as Mediators of Cognitive Flexibility and Reflective Teaching in EFL Teachers: A Mixed‐Methods Serial Mediation Analysis

TESOL Quarterly, EarlyView.
Abstract Reflective teaching (RT) is influenced by a range of cognitive, pedagogical, and psycho‐affective factors in second/foreign language (L2) education. However, empirical evidence on the influence of psycho‐affective variables on teachers' reflectivity remains limited.
Lili Qin, Hossein Nassaji, Ali Derakhshan   +2 more
wiley   +1 more source

Machine learning based analysis of diesel engine performance using Fe₃O₄ nanoadditive in sterculia foetida biodiesel blend. [PDF]

Sci Rep
Mylapalli S, Reddy Maddi YK, Bikkavolu JR, Murthy BS, Pullagura G, Ravi H, Dennison MS, Barik D.   +7 more
europepmc   +1 more source