Results 121 to 130 of about 20,335 (282)

Study on the cantilever ratio optimization of high-temperature molten salt pump for molten salt reactor based on structural integrity

Nuclear Engineering and Technology
The high-temperature molten salt pump is the core equipment in the small modular molten salt reactor with media temperatures up to 700 °C. The cantilever ratio of the molten salt pump is usually large.
Xing-Chao Shen, Yuan Fu, Jian-Yu Zhang, Jin Yang, Zhi-Jun Li   +4 more
doaj   +1 more source

Conceptual design of thermal energy storage systems for near term electric utility applications. Volume 2: Appendices - screening of concepts [PDF]

Volume 2 of this 2 volume report is represented. This volume contains three appendices: (1) bibliography and cross references; (2) taxonomy - proponents and sources; and (3) concept ...
Berkowitz, B. J., Hare, R. C., Hausz, W.
core   +1 more source

Impact of corrosion on the emissivity of advanced-reactor structural alloys

, 2018
Under standard operating conditions, the emissivity of structural alloys used for various components of nuclear reactors may evolve, affecting the heat transfer of the systems. In this study, mid-infrared emissivities of several reactor structural alloys
Blomstrand, Kyle, Jo, Hangjin, Kats, Mikhail A., King, Jonathan L., Shahsafi, Alireza, Sridharan, Kumar   +5 more
core   +1 more source

PFAS properties and destruction methods: A focus on enzymatic degradation

Journal of Chemical Technology &Biotechnology, EarlyView.
Abstract Per‐ and polyfluoroalkyl substances (PFAS) are known as ‘forever’ chemicals and have lasting detrimental impact on the environment and living organisms. To understand PFAS molecules better, this review begins with an overview of PFAS definition, classifications and applications, and then provides a comprehensive summary and critical analysis ...
Guobin Liang, Hua Zhao
wiley   +1 more source

On the Employment of a Chloride or Floride Salt Fuel System in Advanced Molten Salt Reactors, Part 2; Core Inventory, Fuel Burnup, and Salt Clean-Up System

Energies
Breed and Burn (B&B) fuel cycle in molten salt reactors (MSRs) qualifies this reactor type as one of the best candidates to be developed for the Gen-IV R&D program.
Omid Noori-kalkhoran, Lakshay Jain, Lewis Powell, Andrew Jones, Daliya Aflyatunova, Bruno Merk   +5 more
doaj   +1 more source

Recent Advances in the Laser‐Based Fabrication and Applications of High‐Entropy Alloy Nanoparticles

MetalMat, EarlyView.
This review presents recent advances in the laser‐based fabrication of high‐entropy alloy nanoparticles, focusing on scalable, environmentally friendly, and compositionally tunable synthesis methods. It highlights the critical influence of laser parameters on nanoparticle size, phase, and morphology, enabling tailored properties for applications in ...
Bibek Kumar Singh, Rajesh Rawat, Archana Tiwari, Venugopal Rao Soma, Ajay Tripathi   +4 more
wiley   +1 more source

CO2‐Assisted Foaming of PLA–Cellulose Acetate Blends for Peat‐Free Horticultural Substrates

Polymer Engineering &Science, EarlyView.
Engineered porous substrate facilitating seed incorporation, water retention, and plant growth. ABSTRACT This study investigates carbon dioxide assisted (CO2) foaming of polylactic acid (PLA)–cellulose acetate (CA) blends to develop biodegradable substrates for horticultural applications.
Kaleum Meaney, Ke Gong, Yvonne Cortese, Yin Zhu, Lena Madden, Michael Gaffney, Declan Devine, Crevan O'Donnell, Yuanyuan Chen   +8 more
wiley   +1 more source

Overview of free-piston Stirling technology at the NASA Lewis Research Center [PDF]

, 1985
An overview of the National Aeronautics and Space Administration (NASA) Lewis Research Center (Lewis) free-piston Stirling engine activities is presented.
Slaby, J. G.
core   +1 more source

Simplified Spray Pyrolysis Synthesis Enabling a Novel Dual‐Doping Strategy for Ultrahigh‐Rate Ni‐Rich Cathode Materials for Lithium‐Ion Batteries

Small, EarlyView.
A novel concept for simplified Zr‐ and Ti‐co doping in Ni‐rich layered cathode materials via spray pyrolysis was introduced, delivering excellent rate performance. Spray pyrolysis enables the synthesis of Li‐containing precursors and allows for short‐term, low‐temperature calcination.
Ha Kyeong Kim, Tae Ha Kim, Han‐Koo Lee, Hyungsub Kim, Won Gi Hong, Young‐Sang Yu, Gi Dae Park, Sang Mun Jeong   +7 more
wiley   +1 more source

High-abundance Pu-238 produced by nuclear transmutation of liquid MA fuel in reactor

Nuclear Engineering and Technology
The feasibility of mass producing high-abundance 238Pu using liquid fuel containing minor actinides (MA) in a reactor is discussed. A chemically stable liquid solution or molten salt with MA dissolved, is evenly distributed in the inner or outer region ...
Dongguo Li
doaj   +1 more source